Programmable Logic Controller

KV-8000 series

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Specs Programmable Logic Controller KV-8000 series

CPU unit

Model

KV-8000

Image

General specifications

Power voltage

System configuration using an expansion unit for KV-5000/3000 Series:
24 VDC (±10%)
System configuration using an only expansion unit for KV-8000/7000 Series:
24 VDC (-15% +20%)

Operating ambient temperature

System configuration using an expansion unit for KV-5000/3000 Series:
0 to +50°C*1 *2 (no freezing)
System configuration using an only expansion unit for KV-8000/7000 Series:
0 to +55°C*1 *2 (no freezing)

Operating ambient humidity

System configuration using an expansion unit for KV-5000/3000 Series:
10 to 95% RH*1 (no condensation)
System configuration using an only expansion unit for KV-8000/7000 Series:
5 to 95% RH*1 (no condensation)

Ambient temperature for storage

System configuration using an expansion unit for KV-5000/3000 Series:
-20 to +70°C*1
System configuration using an only expansion unit for KV-8000/7000 Series:
-25 to +75°C*1

Storage relative humidity

System configuration using an expansion unit for KV-5000/3000 Series:
10 to 95% RH*1 (no condensation)
System configuration using an only expansion unit for KV-8000/7000 Series:
5 to 95% RH*1 (no condensation)

Operating environment

No dust or corrosive gas

Altitude

2000 m or less

Noise immunity

1500 Vp-p or more;
pulse duration: 1 µs, 50 ns (based on noise simulator);
IEC standard-compliant (IEC61000-4-2/3/4/6)

Withstand voltage

1500 VAC for one minute
(between the power terminals and the I/O terminals,
and between the external terminals and the case)

Insulation resistance

50 MΩ or more
(between the power terminals and the I/O terminals
and between the external terminals and the case,
with 500 VDC megohmmeter)

Vibration resistance

Intermittent vibration

Frequency 5 to 9 Hz

Half amplitude: 3.5 mm*3

Frequency 9 to 150 Hz

Acceleration: 9.8 m/s2*3

Continuous vibration

Frequency 5 to 9 Hz

Half amplitude: 1.75 mm*3

Frequency 9 to 150 Hz

Acceleration: 4.9 m/s2*3

Internal current consumption (excluding current for driving input circuits)

400 mA or less*4

Shock resistance

Acceleration: 150 m/s2, Application time: 11 ms,
2 times in each of the X, Y, and Z directions

Overvoltage category

I (II when using KV-PU1)

Pollution degree

2

Weight

KV-8000: Approx. 340 g,
KV-B1 (battery): Approx. 10 g

Performance specifications

Calculation control method

Program storage method

I/O control method

Refresh method

Programming language

Expanded ladder, KV Script, mnemonic

Number of commands

Basic instruction: 80 classes, 181 instructions
Application instruction: 50 classes, 67 instructions
Calculation instructions: 125 classes, 318 instructions
Expansion instructions: 77 classes, 132 instructions
Total: 332 classes, 698 instructions

Instruction execution speed

Basic instruction: Min. 0.96 ns
Application instruction: Min. 5.75 ns
Double precision floating-point instruction: Min. 58 ns

CPU memory capacity

64 MB

Program capacity

Approx. 1500 k steps

Maximum number of units to be installed

16 units (KV-8000/7000 Series expansion unit only),
48 units (KV-8000/7000 Series expansion unit,
KV-5000/3000 Series expansion unit
(when extension unit (KV-EB1) is used))

Maximum number of I/O points

Maximum 3072 points for expansion
(KV-EB1S/KV-EB1R: 2 units used, 64-point unit used)

Bit device

Input relay R

Total 32000 points 1 bit

Output relay R

Internal auxiliary relay R

Self-diagnosis function

CPU error, RAM error, and other problems

Bit device

Link relay B

32768 points 1 bit

Internal auxiliary relay MR

64000 points 1 bit

Latch relay LR

16000 points 1 bit

Control relay CR

1280 points 1 bit

Word device

Timer T

4000 points 32 bits

Counter C

Data memory DM

65535 points 16 bits

Expansion data memory EM

File register

Current bank FM

524288 points 16 bits

Dial mode ZF

Link register W

32768 points 16 bits

Temporary memory TM

512 points 16 bits

Index register Z

12 points 32 bits

Control memory CM

7600 points 16 bits

Number of comments/ labels stored in main unit

Device comment

Approx. 224000

Label

Approx. 285000

Power off hold function

Program memory

Flash ROM can be written 10000 times

Device

Nonvolatile RAM

Calendar clock

Backup capacitor lasts approx. 15 days (at 25°C)
(Approx. 5 years with KV-B1 (battery) (at 25°C))

*1 Guaranteed range in which the system can be used.
*2 Specified according to the temperature in the control panel on the lower side of the unit.
*3 Compliant with JIS B 3502 and IEC61131-2, Scan times: 10 times in each of X, Y, and Z directions (for 100 min.)
*4 The maximum current consumption is 3.2 A when using the expansion unit.

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Input unit

Model

KV-B16XC

KV-C32XC

KV-C64XC

Image

Type

Input unit

External connection mode

Removable terminal block

Connector (MIL specification)*3

Input

Number of inputs

16 points

32 points

64 points

Input mode

24 VDC mode, 5 VDC mode

24 VDC mode*4

Max. input voltage

26.4 VDC

Rated input voltage

24 VDC mode: 24 VDC 5.3 mA, 5 VDC mode: 5 VDC 1 mA

24 VDC 4.1 mA

Min. ON voltage

24 VDC mode: 19 V, 5 VDC mode: 3.5 V

19 V

Max. OFF current

24 VDC mode: 1.5 mA

1.5 mA

Max. OFF voltage

5 VDC mode: 1.5 V

-

Common point mode

16 points/1 common point (2 terminals)*1

32 points/1 common point (2 terminals)*1

32 points/1 common point (4 terminals)*5

Input time constant

[Input time constant setting 25 µs] OFF to ON: TYP 25 µs/MAX 65 µs, ON to OFF: TYP 75 µs/MAX 120 µs
[Input time constant setting 300 µs*2] OFF to ON: TYP 275 µs/MAX 365 µs, ON to OFF: TYP 275 µs/MAX 420 µs
[Input time constant setting 1 ms] OFF to ON: TYP 1 ms/MAX 1.2 ms, ON to OFF: TYP 1 ms/MAX 1.2 ms
[Input time constant setting 10 ms] OFF to ON: TYP 10 ms/MAX 12 ms, ON to OFF: TYP 10 ms/MAX 12 ms
(4-stage switching)

Input impedance

4.3 kΩ

5.6 kΩ

Internal current consumption

15 mA or less

25 mA or less

Weight

Approx. 120 g

Approx. 110 g

Approx. 140 g

*1 Even though KV-B16XC and KV-C32XC have two common points, they are the same internally.
*2 Setup is only possible when KV-7500/7300/5500/5000/3000 is connected. When KV-1000/700 is connected, selection is not possible.
*3 Connectors for connector-type I/O units are not included. MIL34-pin slender connector kit OP-42224 and MIL34-pin connector kit OP-23139 are available separately.
*4 All terminals are compatible with the 2-wire system (However, EV Series 2-wire system proximity sensors are not supported).
*5 Although KV-C64XC has four common points, the H side (2 points) are the same, and the L side (2 points) are the same as internal points.

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Output unit

Model

KV-B16TCP

KV-C32TCP

KV-C64TCP

Image

Type

Output unit

External connection mode

Removable terminal block

Connector (MIL specification)*2

Output

Number of outputs

16 points

32 points

64 points

Output form

Transistor (source)

Rated load

30 VDC 0.2 A

Leak current at OFF

100 µA or less

Residual voltage at ON

0.5 V or less

ON resistance

-

Common point mode

16 points/1 common point (2 terminals)*1

32 points/1 common point (2 terminals)*1

64 points/1 common point (4 terminals)*3

Operating time

OFF to ON: 10 µs or less、ON to OFF: 200 µs or less

OFF to ON: 50 µs or less、ON to OFF: 200 µs or less

Internal current consumption

35 mA or less

55 mA or less

100 mA or less

Weight

Approx. 130 g

Approx. 100 g

Approx. 140 g

*1 Although KV-B16TD, KV-C32TD, KV-B16TCP, and KV-C32TCP have two points, they are the same internally.
*2 Connectors for connector-type I/O units are not included. MIL34-pin slender connector kit OP-42224 and MIL34-pin connector kit OP-23139 are available separately.
*3 Although KV-C64TD and KV-C64TCP have four points, it is the same internally.

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Output unit

Model

KV-B8RC

KV-B16RC

KV-B16TD

KV-C32TD

KV-C64TD

Image

Type

Output unit

External connection mode

Removable terminal block

Connector (MIL specification)*2

Output

Number of outputs

8 points

16 points

32 points

64 points

Output form

Relay

MOS-FET (sink) (with overcurrentprevention function)

Rated load

250 VAC/30 VDC 2 A

250 VAC/30 VDC 2 A (8 A/1 common point)

30 VDC 0.3 A

30 VDC 0.2 A

Leak current at OFF

-

100 µA or less

Residual voltage at ON

0.5 V or less

ON resistance

50 mΩ or less

-

Common point mode

Independent

8 points/1 common points

16 points/1 common point (2 terminals)*1

32 points/1 common point (2 terminals)*1

64 points/1 common point (4 terminals)*3

Operating time

OFF to ON/ON to OFF: 10 ms or less

OFF to ON: 100 µs or less、ON to OFF: 300 µs or less

OFF to ON: 150 µs or less、ON to OFF: 300 µs or less

Internal current consumption

65 mA or less

120 mA or less

45 mA or less

65 mA or less

120 mA or less

Weight

Approx. 160 g

Approx. 190 g

Approx. 130 g

Approx. 100 g

Approx. 140 g

*1 Although KV-B16TD, KV-C32TD, KV-B16TCP, and KV-C32TCP have two points, they are the same internally.
*2 Connectors for connector-type I/O units are not included. MIL34-pin slender connector kit OP-42224 and MIL34-pin connector kit OP-23139 are available separately.
*3 Although KV-C64TD and KV-C64TCP have four points, it is the same internally.

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I/O unit

Model

KV-B8XTD

KV-C16XTD

KV-C32XTD

KV-SIR32XT*5

Image

Type

I/O unit

High-speed I/O unit

External connection mode

Removable terminal block

Connector (MIL standard)*2

Input

Number of inputs

8 points

16 points

32 points

Input mode

24 VDC mode, 5 VDC mode

24 VDC mode*3

24 VDC mode, 5 VDC mode*6 (Overvoltage protection function included*7)

Max. input voltage

26.4 VDC

24 VDC mode: 28.8 VDC, 5 VDC mode: 6.0 VDC

Rated input voltage

24 VDC mode: 24 VDC 5.3 mA, 5 VDC mode: 5 VDC 1 mA

24 VDC 4.1 mA

24 VDC mode: 24 VDC 5.1 mA, 5 VDC mode: 5 VDC 8.8 mA

Min. ON voltage

24 VDC mode: 19 V, 5 VDC mode: 3.5 V

19 V

24 VDC mode: 19 V, 5 VDC mode: 3.5 V

Max. OFF current

24 VDC mode: 1.5 mA

1.5 mA

24 VDC mode: 1.5 mA

Max. OFF voltage

5 VDC mode: 1.5 V

-

5 VDC mode: 1.5 V

Common point mode

8 points/1 common point (1 terminal)

16 points/1 common point (1 terminal)

32 points/1 common point (2 terminals)*4

16 points/1 common point (2 terminals)*8

Input time constant

25 µs/300 µs*1/1 ms/10 ms

1 µs/10 µs/20 µs/100 µs/500 µs/1 ms/5 ms/10 ms/50 ms

Input impedance

4.3 kΩ

5.6 kΩ

24 VDC mode: 4.4 kΩ, 5 VDC mode: 350 Ω

Output

Number of outputs

8 points

16 points

32 points

Output form

MOS-FET (N ch) (with an overcurrent-proof function)

MOSFET (N-ch) (with overcurrent protection function)*9

Rated load

30 VDC 0.3 A

30 VDC 0.2 A

30 VDC 0.2 A (1.6 A/1 common point)

Leak current at OFF

100 µA or less

Residual voltage at ON

0.5 V or less

0.5 VDC or less

Common point mode

8 points/1 common point (1 terminal)

16 points/1 common point (1 terminal)

32 points/1 common point (2 terminals)*4

16 points/1 common point (2 terminals)*8

Operating time

OFF to ON: 100 µs or less, ON to OFF: 300 µs or less

OFF to ON: 150 µs or less, ON to OFF: 300 µs or less

OFF to ON: 1 µs or less (Load: 5 mA to 200 mA)
ON to OFF: 5 µs or less (Load: 5 mA to 200 mA)

Internal current consumption

30 mA or less

40 mA or less

65 mA or less

130 mA or less

Weight

Approx. 130 g

Approx. 110 g

Approx. 130 g

Approx. 190 g

*1 Setup is only possible when KV-7500/7300/5500/5000/3000 is connected. When KV-1000/700 is connected, selection is not possible.
*2 Connectors for connector-type I/O units are not included. MIL40-pin slender connector kit OP-51404 and MIL40-pin connector kit OP-22184 are available separately.
*3 All terminals are compatible with 2-wire system (however, EV Series 2-wire system proximity sensors are not supported).
*4 Although there are two input COMs and two output COMs, these COM pairs are the same internally. The input and output COM pairs are independent.
*5 For KV-8000/KV-7000 Series
*6 5 VDC mode can only be used with IN100 to IN115.
*7 If an overvoltage is detected, all inputs (IN100 to IN115) in the shared commons will be turned OFF until the power is cycled or until PRG is switched to RUN.
*8 The four input and output COMs (input COM0 and COM1, and output COM2 and COM3) are independent. For each COM, those with two terminals are short-circuited internally.
*9 Even if an overcurrent is detected at only one point, protection operation (output OFF) will be enforced for all of the outputs in the shared commons (COM2: OUT200 to 215, COM3: OUT300 to 315) and automatic recovery will be repeated until the cause is eliminated.

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High-speed analogue input unit

Model

KV-SAD04*1

Image

Type

High-speed analogue input unit

Analogue input point

4 points (differential input)

Analogue input range (resolution)

Voltage

-10 to +10 V (0.5 mV 1/40,000)
-5 to +5 V (0.25 mV 1/40,000)
0 to 10 V (0.5 mV 1/20,000)
0 to 30 V (1.5 mV 1/20,000)
0 to 5 V (0.25 mV 1/20,000)
1 to 5 V (0.25 mV 1/16,000)

Input current

0 to 20 mA (1 µA 1/20,000)
4 to 20 mA (1 µA 1/16,000)

Input impedance

Voltage: 1 MΩ, Current: 250 Ω

Conversion speed

10 µs/ch

Conversion precision

25 °C ±5 °C: ±0.1 % (±20 digit)
0 to 55 °C: ±0.2 % (±40 digit)

Insulation mode

Between unit and CPU: Photocoupler insulation, non-insulation between channels

Absolute max. input

Voltage: -15 V to +35 V, Current: 30 mA

Internal current consumption

80 mA or less

Weight

Approx. 130 g

*1 For KV-8000/KV-7000 Series

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High-speed analogue output unit

Model

KV-SDA04*1

Image

Type

High-speed analogue output unit

Analogue output points

4 points

Analogue output range (resolution)

Voltage

-10 to +10 V (0.5 mV 1/40,000)
0 to 10 V (0.5 mV 1/20,000)
0 to 5 V (0.25 mV 1/20,000)
1 to 5 V (0.25 mV 1/16,000)

Input current

0 to 20 mA (1 µA 1/20,000)
4 to 20 mA (1 µA 1/16,000)

Conversion speed

10 µs/ch

Conversion precision

25 °C ±5 °C: ±0.1 % (±20 digit)
0 to 55 °C: ±0.2 % (±40 digit)

Insulation mode

Between unit and CPU: Photocoupler insulation, non-insulation between channels

Min. load resistance

Voltage: 1 kΩ

Max. load resistance

Current: 500 Ω

Internal current consumption

170 mA or less

Weight

Approx. 140 g

*1 For KV-8000/KV-7000 Series

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A/D and D/A conversion unit

Model

KV-AM40V

Image

Type

A/D and D/A conversion unit

Analogue I/O point

Input: 2 points (differential input), Output: 2 points

Analogue I/O range (resolution)

Voltage

-10 to +10 V (1.25 mV 1/16,000)
-5 to +5 V*1 (0.625 mV 1/16,000)
0 to 10 V (1.25 mV 1/8,000)
0 to 5 V (0.625 mV 1/8,000)
1 to 5 V (0.625 mV 1/6,400)

Input current

0 to 20 mA (2.5 µA 1/8,000)
4 to 20 mA (2.5 µA 1/6,400)

Input resistance

Voltage: 5 MΩ, Current: 250 Ω

Conversion speed

80 µs/ch*2*3

Conversion precision

±0.2 % of F.S. (25 °C ±5 °C), ±0.4 % of F.S. (0 to 50 °C)*4

Insulation mode

Between unit and CPU: Photocoupler insulation, Among channels: Not insulated

Absolute max. input

Voltage: ±15 V, Current: 30 mA

Min. load resistance

Voltage: 1 kΩ

Max. load resistance

Current: 600 Ω

Internal current consumption

140 mA or less

Weight

Approx. 150 g

*1 Analogue output is not available within the range of -5 to +5 V.
*2 When temperature drift correction is used, temperature drift correction time is added regardless of the number of channels used.
*3 A/D conversion and D/A conversion are processed independently.
*4 ±0.2 % of F.S. (0 to 50 °C) when temperature drift correction for A/D conversion is used

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Multi-input PID temperature control unit

Model

KV-TF40

Image

Type

Multi-input PID temperature control unit

Memory elements

EEPROM rewritable one million times

Number of temperature input points

4 ch

Input

Thermocouple/Platinum temperature measuring resistor*1

Temperature sensor types

Thermocouple: K, J, T, E, R, B, N, S, W5Re/W26Re
Platinum temperature measuring resistor: JPt100, Pt100

Indicated accuracy

±0.3 % of F.S. ±1 digit (+25 °C), ±0.7 % of F.S. ±1 digit (0 to +50 °C)

Cold junction correction precision

±1 °C

Sampling period

125 ms/ch (500 ms/4 ch)

Control period

1 to 100 sec.

Operating mode

PID control (with auto-tuning and 3 mode stabiliser function installed)
Heat/cool PID control (with auto-tuning and 3 mode stabiliser function installed)
ON/OFF control

Tuning mode

PID auto-tuning mode

Control output

transistor (sink)

Alarm output

transistor (sink)*2

Alarm mode

Absolute value upper limit, absolute value lower limit, deviation upper limit, deviation lower limit,
deviation upper limit unexcited, deviation lower limit unexcited, deviation upper and lower limits,
within upper and lower limit deviation, absolute value upper limit unexcited, absolute value lower limit unexcited*3

Output

Rated load

30 VDC 100 mA or less

Leak current at OFF

100 µA or less

Residual voltage at ON

1.5 V or less

Current sensor (CT) input

4 ch*4

Current measurement precision

Larger of ±5 % of an input value and ±2 A of an input value

Insulation mode

Between inputs and outputs: Photocoupler and transformer insulation,
Between input channels: Photocoupler and transformer insulation

Other functions

Heater wire breaking alarm, control loop wire breaking alarm, measured value bias,
output limit, slope setup, manual reset, output control when an error occurs

Internal current consumption

210 mA or less

Weight

Approx. 270 g

*1 Can be set for each channel.
*2 Because the alarm output is used as cooling control output when heat/cool control is used, the alarm output cannot be used as an alarm output function.
*3 Standby operation ON/OFF can be selected in each alarm mode.
*4 Use a KEYENCE sensor (OP-6694). (Sold separately.)

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Temperature and analogue multi-input unit

Model

KV-TP40

Image

Type

Temperature and analogue multi-input unit

Number of temperature input points

4 ch

Input

Thermocouple/Platinum temperature measuring resistor/Voltage and current

Input range

Thermocouple

K: -270.0 to 1,372.0 °C
J: -210.0 to 1,200.0 °C
T: -270.0 to 400.0 °C
E: -270.0 to 1,000.0 °C
N: -270.0 to 1,300.0 °C
R: -50.0 to 1,768.0 °C
S: -50.0 to 1,768.0 °C
B: 0.0 to 1,820.0 °C
WRe5-26: 0.0 to 2,315.0 °C

Platinum temperature measuring resistor

Pt100: -200.0 to 850.0 °C
JPt100: -200.0 to 600.0 °C

Voltage and current

Voltage:
-10 to +10 V (0.5 mV 1/40,000)
0 to 10 V (0.5 mV 1/20,000)
-5 to +5 V (0.5 mV 1/20,000)
0 to 5 V (0.5 mV 1/10,000)
1 to 5 V (0.5 mV 1/8,000)
-100 to +100 mV (5 µV 1/40,000)
0 to 100 mV (5 µV 1/20,000)
Current:
0 to 20 mA (2 µA 1/10,000)
4 to 20 mA (2 µA 1/8,000)

Indicated accuracy

±0.2 % of F.S. (25 ±5 °C), ±0.4 % of F.S. (0 to 50 °C)

Cold junction correction precision

±1 °C (during thermocouple input)

Input resistance

Voltage: 1 MΩ, Current: 250 Ω

Conversion speed

50 ms/4 ch

Insulation mode

Between an input terminal and CPU: Photocoupler transformer insulation,
Between channels: Photocoupler transformer insulation

Other functions

External cold junction correction, wire-breaking detection function, scaling function,
average processing function (time average, average of the number of times, moving average, primary delay filter)
Special data offset function, alarm function, rate of change calculation, rate of change alarm function

Internal current consumption

90 mA or less

Weight

Approx. 190 g

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Positioning/Motion unit

Model

KV-XH16ML*1

KV-XH04ML*1

Image

Type

Positioning/Motion unit

Number of control axes

16 axes (total including a virtual axis)

4 axes (total including a virtual axis)

Built-in device

Relay: 2,112 points (132 ch), data memory: 4 words

Relay: 576 points (36 ch), data memory: 4 words

Output format

MECHATROLINK-III

Connectable CPU units

KV-8000/KV-7500/KV-7300

Refreshes

Automatic refresh, direct refresh, inter-unit synchronisation refresh

Control mode

Position control, Torque control, Speed control, ML-III command, I/O control

Control period

From 62.5 µs (from 125 µs when using the SV2 Series)

From 500 µs

Starting time

125 µs

500 µs

Axis control function execution method

Ladder program, unit program (flow, C language)

Ladder program, unit program (flow)

Unit program capacity

3 MB (max. number of blocks: approx. 20,000)

Flow

Block Type

Positioning control block, synchronisation control block, speed control block, torque control block,origin return block, current coordinate change block, speed change block, target coordinate change block,continuous positioning start block, continuous point number block, continuous independent/linearinterpolation block, continuous arc interpolation block, continuous positioning completion standby block,calculation block, standby block, program execution block, program stop/restart block,program forced end block, unit interrupt block, cam data reading/writing block, selection branch block,parallel branch block, merge block, GOTO block, start block, end block

Maximum number of flows

256

Number of simultaneous activities

Unlimited

Internal data memory

524,288 words

Position unit

mm, deg (angle), PLS (pulse count), decimal place 0 to 9, unit conversion function available

Cumulative address

-2,147,483,648 to +2,147,483,647 instruction units

Positioning control

Positioning mode

Absolute value/relative value

Position setting range

-2,147,483,648 to +2,147,483,647 instruction units

Interpolation

Linear interpolation (up to 16 axes), arc interpolation, helical interpolation

Single operation address

-2,147,483,648 to +2,147,483,647 instruction units

Acceleration/deceleration curve

Straight-line, SIN

Acceleration/deceleration time

0 to 65,535 ms

M-code

1 to 65,000, WITH/AFTER mode

Sensor positioning

External input-based switching control from speed to position

Number of points

100 points/axis (Trace control of 100 points or more using flows is also possible.)

Special functions

Sync type follow-up control, absolute position follow-up control

Synchronisation control

Input

External reference, instruction coordinates, current coordinates

Input filter

Reverse rotation protection function

Clutch

Select from direct, slide, and following

Cam

Resolution: 2,048 to 32,768, amount of data: 4 to 64 (number changes according to the resolution)

Correction during operation

Correction via auxiliary input, phase correction, and lead angle correction

Origin return

Origin return method

Data set type, Dog type (push), Dog type ("With Z phase" or "Without Z phase" can be selected),
Dog type inching ("With Z phase" or "Without Z phase" can be selected), immediate Z phase,
origin sensor and Z phase, limit switch rising edge, origin sensor midpoint/rising edge

JOG/inching

JOG (high speed/low speed), inching (number of pulses can be specified)

Teaching

Current coordinate teaching

Memory data

Point parameters (each axis), synchronisation parameters (each axis), cam data, unit program,
servo parameters, settings can be read and written during RUN (with some restrictions)

Output display

LINK, CONNECT, error status

Self-diagnosis function

Diagnosis can be made through hardware error, various parameter errors, error number, and messages

Parameter setting

Parameters can be set from KV STUDIO, ladder programs, and unit programs

Data backup

Coordinates: Nonvolatile memory backup (unlimited)
Parameter settings: Flash ROM backup (rewritable 20,000 times)

Internal current consumption

400 mA or less

160 mA or less

Weight

Approx. 280 g

Approx. 190 g

*1 For KV-8000/KV-7000 Series

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High-speed positioning unit

Model

KV-SH04PL*1

Image

Type

High-speed positioning unit

Number of control axes

4 axes

Input

Positive (negative) direction limit switch, origin sensor, stop sensor, continuous instant starting, 1 point per axis for 4 points in total, 24 VDC input possible
Forced stop input, 1 point shared by whole axis, 24 VDC input possible
Z-phase input (+) (-), servo end, servo ready, drive alarm, 1 point per axis for 4 points in total, 5 VDC input possible

Output

Pulse output (differential line driver): equivalent to AM26C31 (max. 20 mA)
Pulse output (open collector): rated load 30 VDC, 0.1 A or less
Drive alarm reset, servo ON, deviation counter clear, rated load: 30 VDC, 0.1 A or less

Output frequency

1 Hz to 8 MHz

Output format

Differential line driver/open collector (switched per axis via hardware switch)
1-pulse mode/2-pulse mode/2-phase 1X/2-phase 2X/2-phase 4X

Control mode

Standard mode, High-speed mode

Control period

Standard mode: 500 µs, High-speed mode: 62.5 µs

Starting time

Standard mode: From 500 µs, High-speed mode: From 8 µs (continuous instant starting: 1 µs)

Basic operation

Standard mode: Origin return/JOG, straight-line interpolation (2 to 4 axes), position control (ABS/INC), speed control (+/- direction)
High-speed mode: Origin return/JOG, position control (ABS/INC), speed control (+/- direction)

Functions

Standard mode:
Speed change, target change, stop sensor, speed override, stop at specified angle,
continuous operation interrupt, force next point, absolute position follow-up control, sync type follow-up control
High-speed mode:
Speed change, target change, stop sensor, continuous instant starting

Position unit

Standard mode: mm, deg (angle), PLS (pulse count) decimal place 0 to 9, unit conversion function
High-speed mode: PLS (pulse count)

Positioning control

Position setting range

-2,147,483,648 to 2,147,483,647

Acceleration/deceleration curve

Standard mode: Straight-line, SIN, High-speed mode: Straight-line

Acceleration/deceleration rate

Acceleration/deceleration individual setting

Acceleration/deceleration time

Standard mode: 0 to 65,535 ms

M-code

0 to 65,000, WITH/AFTER mode

Number of points

100 points/axis

Origin return

Origin return method

Dog type ("With Z phase" or "Without Z phase" can be selected by pushing the button), Dog type inching ("With Z phase" or "Without Z phase)*2,
origin sensor (edge/midpoint/Z-phase), limit switch edge, immediate Z-phase origin return, data set type

JOG/inching

Inching (number of pulses can be specified)*2, JOG

Teaching

Current coordinate teaching

24 V power input (I/O)

24 VDC (-15 %/+20 %)

5-V power output

5 VDC (±10 %), 200 mA or less

Other functions

Multi-axis simultaneous starting based on unit interrupt/inter-unit synchronisation

Internal current consumption

200 mA or less, external I/O: 260 mA or less

Weight

Approx. 230 g

*1 For KV-8000/KV-7000 Series
*2 High-speed mode cannot be set.

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High-speed counter unit

Model

KV-SSC02*1

Image

Type

High-speed counter unit

Input frequency

4 MHz (16 MHz during 2-phase, 4 times multiplication)

Counting range

32 bits

Number of channels

2 ch

Mode

Input selection

External terminal (CH0, CH1), internal clock (0.05 µs, 1 µs, 10 µs, 100 µs), other CH coincidence output,
Communication: EnDat2.2/22, BiSS (C-mode), YASKAWA serial

Input mode

1-pulse with/without direction, 2-pulse addition/subtraction operation, 2-phase 1X/2X/4X

Counting operation mode

Up-down counting mode, Enable counting mode, Preset counting mode,
Set timer counting mode, Enable accumulative counting mode

Counting mode

Linear, ring

Frequency, revolution counter operation mode

Frequency counting mode, revolution counter B mode (1-revolution time measurement)
Revolution counter A mode (pulse interval measurement)

Input

Count input

A-phase/B-phase/Z-phase (preset), 3 points for each channel, 6 points in total
5/12/24 VDC input possible, line driver input possible, photocoupler insulation

Control input

Enable (also used for input capture) input, 1 point for each channel, 2 points in total 12 to 24 V DC input possible, photocoupler insulatio
Input capture input, 2 point for each channel, 4 points in total 12 to 24 V DC input possible, photocoupler insulation

Output

Comparator coincidence output

2 points for each channel, 4 points in total, photocoupler insulation
Rated load: 30 VDC 0.2 A or less

Input capture function

By external input (max. 4 points)

Buffering function

Buffering period: 1 µs or longer

Input filter function

Input time constant switching (6 types of counting/9 types of control)

Preset function

Possible to select from preset (Z-phase) input and internal relay-based rising edge/falling edge/level (only when an external input is used)

Serial encoder communication function

Supported encoder

Absolute encoders that support EnDat2.2/22, BiSS (C-mode), and YASKAWA serial

Communication cycle

EnDat2.2/22: 50 µs, BiSS (C-mode): 50 µs, YASKAWA serial: 62.5 µs

Input

Equivalent to a differential line receptor that meets the EIA RS485 standard

Output

Equivalent to a differential line driver that meets the EIA RS485 standard

Encoder 5 V power

5 VDC (±5 %), 300 mA or less

Other functions

Unit interrupt, inter-unit synchronisation

Internal current consumption

190 mA or less

Weight

Approx. 130 g

*1 For KV-8000/KV-7000 Series

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Information/Network unit

Model

KV-XL202*1

KV-XL402*1

KV-XLE02*1

Image

Type

Serial communication unit

Ethernet unit

Communication standard

RS-232C

RS-422A / RS-485 (4 wires), RS-422A / RS-485 (2 wires)

Connection interface

European terminal block with 7 poles(detachable) × 2 ports

European terminal block with 5 poles(detachable) × 2 ports

RJ-45 8-position modular connector × 2 ports

Transmission specification

Electrical termination (Terminator)

―

ON / OFF set by the switch on the front face

Transmission rate

1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200, 230,400 bps

10BASE-T: 10 Mbps, 100BASE-TX: 100 Mbps,1000BASE-T :1,000 Mbps*6

Transmission media

10BASE-T: Category 3 or higher UTP or STP (STP is recommended)
100BASE-TX: Category 5 or higher UTP or STP(STP is recommended)
1000BASE-T: Category 5e or higher UTP or STP(double-shielded STP is recommended)*7

Transmission method

Full duplex

RS-422A / RS-485(4 wires): Full duplex, RS-422A / RS-485(2 wires): Half-duplex

Data format

Start bit: 1 bit
Data bit: 7 or 8 bits
Stop bit: 1 or 2 bits

Error detection

Parity: Even, odd, none

RS/CS flow control

ON or OFF

ON or OFF(only in PLC link mode)

Transmission distance

15 m

Total extension: 1,200 m max.*4*5

Number of transmission units

1

32*4

Maximum cable length

100 m*8

Maximum number of connectable hubs

10BASE-T: 4, 100BASE-TX: 2, 1000BASE-T: 1*9

Connectable CPU units

KV-8000/KV-7500/KV-7300

Refreshes

Automatic refresh, direct refresh,inter-unit synchronisation refresh

Automatic refresh, direct refresh, inter-unit synchronisation refresh

Ethernet functions

KV socket communication, PLC link, PROTOCOL STUDIO,
FTP server / client, e-mail sending / receiving, KV sensor network,
Modbus / TCP server*10, MC protocol / SLMP*11, etc.

Industrial networks

EtherNet/IP®, PROFINET, EtherCAT*12, CC-Link IE Field*13*14

Serial communication functions

Non-procedure, PROTOCOL STUDIO, Modbus RTU slave, etc.

Ethernet function execution methods

Ladder program, unit program (flow)

Serial communication function execution methods

Ladder program, unit program (flow)

Unit program capacity

3 MB (max. number of blocks: approx. 20,000)

Flow

Maximum number of flows

256

Number of simultaneous activities

Unlimited

Internal data memory

524,288 words

PROTOCOL STUDIO

Transmission method

Cyclic communication: Tx + Rx, Tx only, Rx only
Event communication: Tx + Rx, Tx only, Rx only,　Tx + Continuous Rx, Break Tx

Cyclic communication: Tx + Rx, Tx only, Rx only
Event communication: Tx + Rx, Tx only, Rx only, Tx + Continuous Rx

Maximum number of connected devices

2

16

Maximum number of communication commands

48 / 96*2

160 / 320*15

Maximum number of total frames

Rx: 48 / 96*2 × 16;
Tx: 48 / 96*2 × 1

Rx: 160 / 320*15 × 16 Tx: 160 / 320*15 × 1

Maximum number of compared and receive frames

16 per command

Maximum number of block elements

96 per frame

Transmission data length

1 to 2,048 bytes per frame

Standard: 1 to 2,048 bytes per frame
Extended: 1 to 16,384 bytes per frame

Received data length

PLC link

Communication patterns

Write, read, transfer

Number of link settings

512 settings max.*3

512 settings max.*16

Link data size

1,440 words max. per setting (bit: 720 words, word: 720 words)
737,280 words max. (total)(1,440 words × 512 settings)

Data unit

1 word

Number of connected models

2 models max.(1 model × 2 ports)

16 models max.*16

Number of connected units

2 max.(1 unit × 2 ports)

64 max.*16

Trigger types

Cyclic / event (64 settings max. for event*3)

Cyclic / event (64 settings max. for event*16)

Update interval

10 to 65,535 ms

1 to 65,535 ms

Internal current consumption

140 mA or less

150 mA or less

200 mA or less

Weight

Approx. 200 g

Approx. 190 g

*1 For KV-8000/KV-7000 Series
*2 The max. is 48 when “Standard” is set for the number of communication commands on the Unit Editor and 96 when “Extended” is set.
*3 Total for one KV-XL202 / XL402 unit.
*4 Depends on the function to be used.
*5 The total extension is 500 m max. at a transmission rate of 230,400 bps. The transmission rate and distance vary depending on the device to be connected. Check the values according to the actual device.
*6 10 Mbps / 100 Mbps / 1,000 Mbps MDI / MDI-X automatic switching function supported
*7 STP = Shielded twisted pair cable; UTP = Unshielded twisted pair cable
*8 The maximum cable length refers to the distance between the KV-XLE02 and the Ethernet switch.
*9 The maximum number is not limited when an Ethernet switch is used.
*10 Modbus is a trademark or registered trademark of Schneider Electric.
*11 SLMP is a registered trademark or trademark of Mitsubishi Electric Corporation.
*12 EtherCAT is fixed at 100 Mbps. Not usable at different transmission rates.
*13 CC-Link IE Field is fixed at 1,000 Mbps. Not usable at different transmission rates.
*14 Trademarks of each industrial network:
- EtherNet/IP® is a registered trademark or trademark of ODVA.
- PROFINET is a registered trademark or trademark of PROFIBUS Nutzerorganisation e.V.
- CC-Link IE Field is a registered trademark or trademark of Mitsubishi Electric Corporation.
*15 The max. is 160 when “Standard” is set for the number of communication commands on the Unit Editor and 320 when “Extended” is set.
*16 Total for one KV-XLE02 unit.

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DeviceNet® Unit

Model

KV-DN20

Image

Type

DeviceNet® unit

Communication protocol

Compliant with DeviceNet®

Transmission specification

Transmission rate

500 kbps, 250 kbps, 125 kbps

Transmission media

5 dedicated cables (2 for signal system, 2 for power, 1 for shield line)

Connection topology

Multidrop method

Maximum cable length

Thick main cable 500 m (Transmission speed 125 kbps), 250 m (Transmission speed 250 kbps), 100 m (Transmission speed 500 kbps)
Thin main cable 100 m (All transmission speeds)

Maximum number of nodes

64 (including master, slave, configurator)

Master mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll/Bit-Strobe/COS/Cyclic), Explicit message communication

Type and size of assigned devices

Relay or data memory (indicated per block)
Max. size (per block) [For relaying: Input 64 ch, Output 64 ch, For data memory: Input 200 words, Output 200 words] × 2 blocks

Assignment method of device

Auto configuration (Fixed or assigned with front end) and manual assignment

Slave connection pieces per unit

Max. 63

Maximum number of I/O per slave

Input: 2048 points (128 words), Output: 2048 points (128 words)

Data length of message communication

Sending: 106 bytes, receiving 110 bytes

Slave mode

Connected pieces per network

Max. 64

Type of communication

I/O communication (Poll), Explicit message communication

Type and size of assigned devices

Relaying or data memory
Max. size [For relay: Input 64 ch/Output 64 ch, For data memory: Input 128 words/Output 128 words

Internal current consumption

Internal circuit: 24 VDC 45 mA or less (supplied by CPU unit)
Communication circuit: 24 VDC 25 mA or less (supplied by communication connector)

Weight

Approx. 150 g

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Camera input unit

Model

KV-CA02*1

Image

General specifications

Power voltage

System configuration using an expansion unit for KV-5000/3000 Series:
24 VDC (±10%) *2
System configuration using an only expansion unit for KV-8000/7000 Series:
24 VDC (-15% +20%) *2

Operating ambient temperature

System configuration using an expansion unit for KV-5000/3000 Series:
0 to +50°C (no freezing)*3 *4
System configuration using an only expansion unit for KV-8000/7000 Series:
0 to +55°C (no freezing)*3 *4

Operating ambient humidity

System configuration using an expansion unit for KV-5000/3000 Series:
10 to 95% RH (no condensation)*3
System configuration using an only expansion unit for KV-8000/7000 Series:
5 to 95% RH (no condensation)*3

Ambient temperature for storage

System configuration using an expansion unit for KV-5000/3000 Series:
-20 to +70°C*3
System configuration using an only expansion unit for KV-8000/7000 Series:
-25 to +75°C*3

Storage relative humidity

System configuration using an expansion unit for KV-5000/3000 Series:
10 to 95% RH (no condensation)*3
System configuration using an only expansion unit for KV-8000/7000 Series:
5 to 95% RH (no condensation)*3

Operating environment

No dust or corrosive gas

Altitude

2000 m or less

Noise immunity

1500 Vp-p or more;
pulse duration: 1 µs, 50 ns (based on noise simulator);
IEC standard-compliant (IEC61000-4-2/3/4/6)

Withstand voltage

1500 VAC for one minute
(between the power terminals and the I/O terminals,
and between the external terminals and the case)

Insulation resistance

50 MΩ or more
(between the power terminals and the I/O terminals
and between the external terminals and the case,
with 500 VDC megohmmeter)

Vibration resistance

Intermittent vibration

Frequency 5 to 9 Hz

Half amplitude: 3.5 mm*5

Frequency 9 to 150 Hz

Acceleration: 9.8 m/s2*5

Continuous vibration

Frequency 5 to 9 Hz

Half amplitude: 1.75 mm*5

Frequency 9 to 150 Hz

Acceleration: 4.9 m/s2*5

Shock resistance

Acceleration: 150 m/s2, Application time: 11 ms,
2 times in each of the X, Y, and Z directions

Pollution degree

2

Performance specifications

Connectable CPU unit

KV-8000

Maximum number of connected units

4

Number of ports

2

Supported camera models

KV-CA1H (Compact standard camera)
KV-CA1W (Wide field and high-resolution camera)

Cable length

5/10/20 m*6

Recording time

Approx. 3 minutes*7

Internal current consumption

260 mA or less*8

Weight

Approx. 190 g

*1 For KV-8000 Series
*2 Supplied via the CPU unit or expansion unit.
*3 Guaranteed range in which the system can be used.
*4 Specified according to the temperature in the control panel on the lower side of the unit.
*5 Compliant with JIS B 3502 and IEC61131-2, Scan times: 10 times in each of X, Y, and Z directions (for 100 min.)
*6 Lengths of the KV-C5/C10/C20 camera cables.
*7 Record time for one KV-CA1H with the following configuration of settings (initial value).
The actual recording time varies depending on the number of devices, the frame rate, and the image quality settings. Frame rate: 30 fps / Quality: 3
In addition, the recorded video is cleared when the power is turned off.
*8 Internal current consumption for the KV-CA02 only. Connecting a camera adds the internal current consumption of the connected camera.

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Camera

Model

KV-CA1H

KV-CA1W

Image

General specifications

Vibration resistance

10 to 500 Hz
Power spectral density: 0.033 G2/Hz,
Directions of X, Y, and Z

Operating ambient temperature

0 to +50°C (no freezing)

Operating ambient humidity

35 to 85% RH (no condensation)

Ambient temperature for storage

-20 to +60°C (no freezing)

Storage relative humidity

35 to 85% RH (no condensation)

Enclosure rating

IP65F*1 *2

Pollution degree

3

Performance specifications

Installation distance

200 mm to ∞

100 mm to ∞

Focal distance

3.8 mm (fixed)

1.05 mm (fixed)

Field of view

Horizontal viewing angle:
Approx. 60°
Vertical viewing angle:
Approx. 47°

Horizontal viewing angle:
Approx. 180°
Vertical viewing angle:
Approx. 150°

Image receiving element

1/2.9 inch colour CMOS

Resolution

640 (H) × 480 (V)

1280 (H) × 960 (V)

Frame rate

10/30/120 fps

10/30 fps

Internal current consumption

70 mA or less*3

Weight

Approx. 90 g

Approx. 140 g

*1 The enclosure rating is evaluated with the camera cable connected.
*2 “F” signifies evaluation as oilproof per JIS C 0920.
*3 Maximum current consumption inside the camera when the power supplied to the CPU unit is 24 VDC (-15%/+20%).
The maximum current consumption inside the camera is 120 mA when the unit power supplied to the camera is 12 to 24 VDC (-10%/+20%).

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Power unit

Model

KV-PU1*1

Image

Type

AC power unit

Input supply voltage

100 to 240 VAC (+10 %, -15 %) (50/60 Hz)

Output voltage

24 VDC ±10%

Output capacity

1.8 A (total power supply to various units and extra power supply)

Power consumption

0.96 A or less

Momentary stop time

20 ms or less (depending on rated I/O conditions)

Starting time

Max. 3 sec. or less

Error output

Output form

Relay (NC contact)

Rated load

24 VDC 0.5 A

ON resistance

50 mΩ or less

Response time

OFF to ON: 10 ms or less, ON to OFF: 5 ms or less

Relay life

Electrical: 100,000 times or more (20 times/min.), Mechanical: 20 million times or more

Relay exchange

Impossible

Weight

Approx. 300 g

*1 for KV-8000, KV-7000 Series

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Remote I/O Expansion input unit

Model

KV-NC16EX

KV-NC16EXE

KV-NC32EX

Image

Expansion input unit

External connection method

Connector

European terminal block

Connector

Input Points

16 points

32 points

Input terminals

24 VDC mode, 5 VDC mode

Maximum input voltage

26.4 VDC

Input rated voltage

24 VDC mode

5.2 mA

5 VDC mode

1 mA

Minimum ON voltage

24 VDC mode

19 V

5 VDC mode

3.5 V

Maximum OFF voltage

24 VDC mode

1.5 mA

5 VDC mode

1.5 V

Common method

16 points/1 common (2 terminals)*1

16 points/1 common (16 terminals) *2

32 points/1 common (2 terminals)*1

Input time constant (four-level switching)

Input time constant setting

OFF to ON: Typ.

25 µs: 10 µs
300 µs : 240 µs
1 ms: 1 ms
10 ms: 10 ms

OFF to ON: Max.

25 µs: 50 µs
300 µs : 290 µs
1 ms: 1.2 ms
10 ms: 11 ms

ON to OFF: Typ.

25 µs: 50 µs
300 µs : 280 µs
1 ms: 1 ms
10 ms: 10 ms

ON to OFF: Max.

25 µs: 150 µs
300 µs : 390 µs
1 ms: 1.2 ms
10 ms: 11ms

Input impedance

4.4 kΩ

Internal current consumption

20 mA or less

Weight

Approx. 100 g

Approx. 120 g

Approx. 110 g

*1 The KV-NX16EX and KV-NC32EX have 2 COM terminals, but these are shared internally.
*2 The KV-NC16EXE has 16 COM terminals, but these are shared internally.

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Remote I/O Expansion input unit

Model

KV-N16EX

KV-N8EX

Image

Expansion input unit

External connection method

Terminal block

Input terminals

24 VDC mode, 5 VDC mode

Maximum input voltage

26.4 VDC

Input rated voltage

24 VDC mode

5.3mA

5 VDC mode

1mA

Minimum ON voltage

24 VDC mode

19V

5 VDC mode

3.5V

Maximum OFF voltage

24 VDC mode

1.5mA

5 VDC mode

1.5V

Common method

16 points/1 common (2 terminals)*1

8 points/1 common (2 terminals)*1

Input time constant (four-level switching)

Input time constant setting

OFF to ON: Typ.

25µs : 10µs
300µs : 240µs
1ms : 1ms
10ms : 10ms

OFF to ON: Max.

25µs : 50µs
300µs : 290µs
1ms : 1.2ms
10ms : 11ms

ON to OFF: Typ.

25µs : 50µs
300µs : 280µs
1ms : 1ms
10ms : 10ms

ON to OFF: Max.

25µs : 150µs
300µs : 390µs
1ms : 1.2ms
10ms : 11ms

Input impedance

4.3kΩ

Internal current consumption

20mA or less

Weight

Approx. 220 g

Approx. 150 g

*1 The KV-N8EX and KV-N16EX have 2 COM terminals, but these are shared internally.

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Remote I/O Expansion output unit

Model

KV-NC16ETE

KV-NC16ETPE

KV-NC8ER

Image

Expansion output unit

External connectionmethod

MOSFET output (With overcurrent protection function)*1*2

Relay

External connection method

European terminal block

Rated load

30 VDC, 0.2 A*3

250 VAC/30 VDC, 2 A

Leakage current (when output is OFF)

100 µA or less

―

Residual voltage (at ON)

0.6 VDC or less

ON resistance

―

50mΩ or less

Common method

16 points/1 common (16 terminals)*4*5

4 points/1 common (4 terminals) *6

Response time

OFF to ON

100 µs or less (with a load of 1 mA or more)

10 ms or less

ON to OFF

200 µs or less (with a load of 1 mA or more)

Relay life

―

Electrical : 100,000 cycles or more (20 cycles/minute) Mechanical : 20,000,000 cycles or more

Relay replacement

Not possible

Internal current consumption

30 mA or less

70 mA or less

Weight

Approx. 120 g

Approx. 130 g

*1 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common (The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the KV-NC16ET(P) and KV-NC16ET(P)E.), until the cause of the problem is removed.
*2 Sink output types use MOSFET (N-ch) output. Source output types use MOSFET (P-ch) output.
*3 The rated load of each common terminal is 3.2.
*4 The KV-NC16ET(P), KV-NC16ET(P)E, and KV-NC32ET(P) COM terminals are shorted internally.
*5 The outputs within the shared common that are protected when an overcurrent is detected are outputs 000to 007 or 008 to 015 for the KV-NC16ET(P) and KV-NC16ET(P)E.
*6 The KV-NC8ER has four terminals for each of C0 and C1 respectively, which are shorted internally. (C0 and C1 are independent.)

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Remote I/O Expansion output unit

Model

KV-NC16ET

KV-NC16ETP

KV-NC32ET

KV-NC32ETP

Image

Expansion output unit

External connectionmethod

MOSFET output (With overcurrent protection function)*1*2

MOSFET output (With overcurrent protection function)*6*2

External connection method

Connector

Rated load

30 VDC, 0.2 A*3

Leakage current (when output is OFF)

100 µA or less

Residual voltage (at ON)

0.6 VDC or less

ON resistance

―

Minimum applicable load

Common method

16 points/1 common (2 terminals)*4*5

32 points/1 common (2 terminals)*4*7

Response time

OFF to ON

100 µs or less (with a load of 1 mA or more)

ON to OFF

200 µs or less (with a load of 1 mA or more)

Relay life

―

Relay replacement

Internal current consumption

30 mA or less

50 mA or less

Weight

Approx. 100 g

Approx. 110 g

*1 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common (The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the KV-NC16ET(P) and KV-NC16ET(P)E.), until the cause of the problem is removed.
*2 Sink output types use MOSFET (N-ch) output. Source output types use MOSFET (P-ch) output.
*3 The rated load of each common terminal is 1.6.
*4 The KV-NC16ET(P), KV-NC16ET(P)E, and KV-NC32ET(P) COM terminals are shorted internally.
*5 The outputs within the shared common that are protected when an overcurrent is detected are outputs 000to 007 or 008 to 015 for the KV-NC16ET(P) and KV-NC16ET(P)E.
*6 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common (The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 015 or 100 to 115 for the KV-NC32ET(P).), until the cause of the problem is removed.
*7 For KV-NC32ET(P), the outputs within the shared common that are protected when overcurrents are detected,
are outputs 000 to 015, or outputs 100 to 115.

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Remote I/O Expansion output unit

Model

KV-N16ER

KV-N16ET

KV-N16ETP

Image

Expansion output unit

Output Points

16 points

External connectionmethod

Relay

MOSFET
With overcurrent protection function *2 *3

External connection method

Terminal block

Rated load

250 VAC/30 VDC, 2 A

30 VDC, 0.5 A

Leakage current (when output is OFF)

−

100 μA or less

Residual voltage (at ON)

0.8 VDC or less (with 0.5 A output)
0.6 VDC or less (with 0.3 A output)

ON resistance

50 mΩ or less

−

Common method

4 points/1 common
(8 terminals) *1

16 points/1 common
(8 terminals) *4 *5

Response time

OFF to ON

10 ms or less

100 μs or less (with a load of 1 mA or more)

ON to OFF

200 μs or less (with a load of 1 mA or more)

Relay life

Electrical: 100000 cycles or more (20 cycles/minute)
Mechanical: 20000000 cycles or more

−

Relay replacement

Impossible

Internal current consumption

100 mA or less

40 mA or less

Weight

Approx. 260 g

Approx. 210 g

*1 The KV-N16ER has two terminals for each of C0, C1, C2, and C3 respectively, which are shorted internally. (C0, C1, C2, and C3 are independent.)
*2 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common ()The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the case of the KV-N16ET(P)., until the cause of the problem is removed.
*3 MOSFET (N-ch) output for the sink output type; and MOSFET (P-ch) output for the source output type.
*4 The KV-N8ET(P) and KV-N16ET(P) COM terminals are shorted internally.
*5 The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the case of the KV-N16ET(P).

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Remote I/O Expansion output unit

Model

KV-N8ER

KV-N8ET

KV-N8ETP

Image

Expansion output unit

Output Points

8 points

External connectionmethod

Relay

MOSFET
With overcurrent protection function *1 *2

External connection method

Terminal block

Rated load

250 VAC/30 VDC, 2 A

30 VDC, 0.5 A

Leakage current (when output is OFF)

−

100 μA or less

Residual voltage (at ON)

0.8 VDC or less (with 0.5 A output)
0.6 VDC or less (with 0.3 A output)

ON resistance

50 mΩ or less

−

Common method

Independent

8 points/1 common
(4 terminals) *3

Response time

OFF to ON

10 ms or less

100 μs or less (with a load of 1 mA or more)

ON to OFF

200 μs or less (with a load of 1 mA or more)

Relay life

Electrical: 100000 cycles or more (20 cycles/minute)
Mechanical: 20000000 cycles or more

−

Relay replacement

Impossible

Internal current consumption

60 mA or less

30 mA or less

Weight

Approx. 230 g

Approx. 160 g

*1 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common ()The outputs within the shared common that are protected when an overcurrent is detected are outputs 000 to 007 or 008 to 015 for the case of the KV-N16ET(P)., until the cause of the problem is removed.
*2 MOSFET (N-ch) output for the sink output type; and MOSFET (P-ch) output for the source output type.
*3 The KV-N8ET(P) and KV-N16ET(P) COM terminals are shorted internally.

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Remote I/O Expansion I/O unit

Model

KV-N8EXR

KV-N8EXT

Image

Expansion input unit

External connection method

Terminal block

Input Points

8

Input terminals

24 VDC mode, 5 VDC mode

Maximum input voltage

26.4 VDC

Input rated voltage

24 VDC mode

5.3mA

5 VDC mode

1mA

Minimum ON voltage

24 VDC mode

19V

5 VDC mode

3.5V

Maximum OFF voltage

24 VDC mode

1.5mA

5 VDC mode

1.5V

Common method

8 points/1 common (1 terminal)*1

8 points/1 common (2 terminals)*1

Input time constant (four-level switching)

Input time constant setting

OFF to ON: Typ.

25µs : 10µs
300µs : 240µs
1ms : 1ms
10ms : 10ms

OFF to ON: Max.

25µs : 50µs
300µs : 290µs
1ms : 1.2ms
10ms : 11ms

ON to OFF: Typ.

25µs : 50µs
300µs : 280µs
1ms : 1ms
10ms : 10ms

ON to OFF: Max.

25µs : 150µs
300µs : 390µs
1ms : 1.2ms
10ms : 11ms

Input impedance

4.3kΩ

Expansion output unit

Output Points

8

External connectionmethod

Relay

MOSFET (N-ch)
(with overcurrent protection function)*3

Rated load

250 VAC/30 VDC, 2 A

30 VDC, 0.5 A

Leakage current (when output is OFF)

―

100µA or less

Residual voltage (at ON)

0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)

ON resistance

50mΩ or less

―

Common method

4 points/1 common
(2 terminals)*1*2

8 points/1 common
(4 terminals)*1*4

Response time

OFF to ON

10ms or less

100 µs or less
(with a load of 1 mA or more)

ON to OFF

200 µs or less
(with a load of 1 mA or more)

Relay life

Electrical : 100000 cycles or more (20 cycles/minute) Mechanical : 20000000 cycles or more

―

Relay replacement

Not possible

Internal current consumption

60mA or less

30mA or less

Weight

Approx. 230 g

Approx. 210 g

*1 The input COM and output COM terminals are independent.
*2 The KV-N8EXR has two C1 output terminals and two C2 output terminals, but each pair of these terminals is shared internally. (C1 and C2 are isolated.)
*3 If even a single overcurrent is detected, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common, until the cause of the problem is removed.
*4 The KV-N8EXT has four COM output terminals, but these terminals are shared nternally.

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Analog unit

Model

KV-N3AM

KV-NC2DA

KV-NC4AD

Image

Conversion speed

80 µs/channel*1

80µs/CH

80 µs/channel*1

Conversion

A/D conversion, D/A conversion

D/A conversion

A/D conversion

Points

A/D conversion : 2 (single end), D/A conversion : 1

2

4 (single end)

Range/resolution

Voltage

-10 V to +10 V

A/D conversion : 1/8000 2.5 mV, D/A conversion : 1/8000 2.5 mV*2

1/8000 2.5mV

0 to 10 V

A/D conversion : 1/4000 2.5 mV, D/A conversion : 1/4000 2.5 mV*2

1/4000 2.5mV

0 to 5 V

A/D conversion : 1/4000 1.25 mV, D/A conversion : 1/4000 1.25 mV*2

1/4000 1.25mV

1 to 5 V

A/D conversion : 1/3200 1.25 mV, D/A conversion : 1/4000 1.25 mV*2

1/3200 1.25mV

Current

0 to 20 mA

A/D conversion : 1/4000 5 µA, D/A conversion : 1/4000 5 µA*2

1/4000 5µA

4 to 20 mA

A/D conversion : 1/3200 5 µA, D/A conversion : 1/3200 5 µA*2

1/3200 5µA

Conversion precision

Voltage

Without temperature
compensation

A/D conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)

±0.3% of F.S. (at 25°C ±5°C)
±0.5% of F.S. (at 0 to 55°C)

With temperature
compensation

A/D conversion : ±0.3% of F.S. (at 25°C ±5°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)

±0.3% of F.S. (at 25°C ±5°C)
±0.5% of F.S. (at 0 to 55°C)

±0.3% of F.S. (at 0 to 55°C)

Current

Without temperature
compensation

A/D conversion : ±0.4% of F.S. (at 25°C ±5°C), ±0.6% of F.S. (at 0 to 55°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)

±0.4% of F.S. (at 25°C ±5°C)
±0.6% of F.S. (at 0 to 55°C)

With temperature
compensation

A/D conversion : ±0.4% of F.S. (at 25°C ±5°C), D/A conversion : ±0.3% of F.S. (at 25°C ±5°C), ±0.5% of F.S. (at 0 to 55°C)

±0.4% of F.S. (at 0 to 55°C)

Input resistance

Voltage

A/D conversion : 5MΩ

―

5MΩ

Current

A/D conversion : 250MΩ

250Ω

Absolute maximum input

Voltage

A/D conversion : ±15V

±15V

Current

A/D conversion : ±30mA

±30mA

Isolation method

Between analogue input

Isolated (photocoupler, transformer)

A/D , D/A conversion unit

Isolation method

Between Analogue input - output

Non-isolated

Isolation method

Between analogue input channels

A/D conversion : Non-isolated

Non-isolated

Minimum load resistance

Voltage

D/A conversion : 1kΩ

1kΩ

―

Maximum load resistance

Current

D/A conversion : 600kΩ

600Ω

Special functions

▼A/D conversion
Input range switching,
temperature fluctuation compensation enabling/disabling,
channel skip, scaling, special data offset,
peak-/bottom-hold, zero clip, zero shift, comparator,
averaging (time-specified, count-specified, moving average),
disconnection detection
▼D/A conversion
Output range switching, output data offset,
scaling, error hold,
upper/lower limit alarm, output limit,
channel skip, output in PROG mode

Output range switching, output data offset,
scaling, error hold,
upper/lower limit alarm, output limit,
channel skip, output in PROG mode

Input range switching,
temperature fluctuation compensation enabling/disabling,
channel skip, scaling, special data offset,
peak-/bottom-hold, zero clip, zero shift, comparator,
averaging (time-specified, count-specified, moving average),
disconnection detection

Internal current consumption

120mA or less

Weight

200 g

*1 When the temperature fluctuation compensation is used, the temperature fluctuation compensation time of 80 µs will be added regardless of the number of channels being used.
*2 For the possible measuring range for out-of-range input, refer to “A/D and D/A conversion table” in “KV-N3AM User's Manual.”

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Temperature input unit

Model

KV-NC4TP

Image

Temperature input unit

Number of inputs

4*1

Input

Thermocouple, Platinum resistance thermometer

Input range

Thermocouple

K : -270.0 to 1372.0˚C
J : -210.0 to 1200.0˚C
T : -270.0 to 400.0˚C
E : -270.0 to 1000.0˚C
N : -270.0 to 1300.0˚C
R : -50.0 to 1768.0˚C
S : -50.0 to 1768.0˚C
B : 0.0 to 1820.0˚C
WRe5-26 : 0.0 to 2315.0˚C

Platinum resistance thermometer

Pt100 : -200.0 to 850.0˚C
JPt100 : -200.0 to 600.0˚C

Overall accuracy

Thermocouple

±0.2% of F.S. (at 25°C ±5°C)
±0.4% of F.S. (at 0 to 55°C)

Platinum resistance thermometer

Allowable wiring resistance

Platinum resistance thermometer

100 Ω max./wire
(no variation allowed among
three wires)

Conversion speed

125ms/ch

Isolation method

Between input terminals and base unit :
Photocoupler/semiconductor relay/transformer isolation
Between channels : (When resistance thermometer is not used) :
Semiconductor relay isolation :
When resistance thermometer is used : No isolation

Special functions

Channel skip, disconnection detection,
averaging (time average, count average, moving average),
special data offset, peak-/bottom-hold, alarm function,
abnormal input setting function

Internal current consumption

40mA or less

Weight

Approx. 110 g

*1 Individual setting is possible for each channel.

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