Programmable Logic Controller

KV Nano series

High Performance Built-In Positioning

FULL-BLOWN FOUR-AXIS CONTROL SURPASSING THE LEVEL OF A BUILT-IN FUNCTION

Both performance and operability can match those of modular PLCs. This is the standard of the KV Nano Series.

KV-N14xT(P) KV-N24xT(P) KV-N40xT(P) KV-N60xT(P) KV-NC32T
No. of controllable axes 2 2 3 4 3
Maximum output frequency 1 to 100 kHz 1 to 100 kHz 1 to 100 kHz 1 to 100 kHz 1 to 100 kHz
Pulse output format Transistor output 1-pulse/2-pulse format selectable Transistor output 1-pulse/2-pulse format selectable Transistor output 1-pulse/2-pulse format selectable Transistor output 1-pulse/2-pulse format selectable NPN transistor output 1-pulse/2-pulse format selectable
Control method Positioning (P to P) control, speed control Positioning (P to P) control, speed control Positioning (P to P) control, speed control Positioning (P to P) control, speed control Positioning (P to P) control, speed control
Starting time 50 μs 50 μs 50 μs 50 μs 50 µs
Response time for changing speed/target coordinate 0.3 to 1.2 ms 0.3 to 1.2 ms 0.3 to 1.2 ms 0.3 to 1.2 ms 0.3 to 1.2 ms
No. of parameter points 20/axis 20/axis 20/axis 20/axis 20/axis
Acceleration/ deceleration rate Acceleration/ deceleration
can be set independently
Acceleration/ deceleration
can be set independently
Acceleration/ deceleration
can be set independently
Acceleration/ deceleration
can be set independently
Acceleration/ deceleratio
can be set independently
Dog type origin return
Press-against type origin return
Target coordinate change
during moving
Speed change during moving
* The relay output types (KV-NxxxR) do not have the positioning pulse output function.

From setting through online editing can be completed in the dedicated setting screen

Point parameter/ Online editing

The well-received dedicated screen for setting positioning parameters has been improved for better usability. Not only can you set numeric values but also you can edit parameters during online editing.

MULTIPLE FUNCTIONS ACHIEVED THROUGH THE ALL-IN-ONE DESIGN

Various origin return modes

In addition to normal origin return mode, dog type origin return and press-against type origin return have been added.

Normal origin return

Normal origin return

Return to the origin by using an origin sensor, a limit switch, and a Z-phase input.

Dog type origin return

Dog type origin return

Return to the origin quickly by using a near-point dog.

Press-against type origin return

Press-against type origin return

Return to the origin by detecting the change in the torque value of the pressing force against a stopper.

Changing target coordinates during positioning

This function is effective when you want to change the target coordinates anytime for pallet transfer equipment, etc.

Target coordinates can be changed easily through the use of a dedicated instruction. Moreover, the response time is 0.3 to 1.2 ms, which is a significant improvement from conventional models.

Independent setting of acceleration/ deceleration rate

A deceleration stop function can now be used for every operation including origin return, positioning control, and speed control.

Tact time can be optimized in accordance with equipment requirement. Since the setting is assigned to the memory (CM), the value can also be changed from HMI.

Dedicated instructions intended for smart programming

REFERENCE EXAMPLES OF INSTRUCTIONS

Positioning-specific instructions which have been popular among the users of modular PLCs can be used. A complicated program can be written with one instruction.

Sample program available

Program example

Sample programs of common positioning operations are available in our support site. You can download a program as a form of a KV STUDIO project file, saving time and labor for input.

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