Unitronics V130-33-TR6, Installation Manual

Page: 5 / 12

Vision™PLC+HMI
Unitronics 5
Wiring

Do not touch live wires.

Install an external circuit breaker. Guard against short-circuiting in external wiring.

Use appropriate circuit protection devices.

Unused pins should not be connected. Ignoring this directive may damage the device.

Double-check all wiring before turning on the power supply.
Caution

To avoid damaging the wire, do not exceed a maximum torque of 0.5 N·m (5 kgf·cm).

Do not use tin, solder, or any substance on stripped wire that might cause the wire
strand to break.

Install at maximum distance from high-voltage cables and power equipment.
Wiring Procedure
Use crimp terminals for wiring; use 3.31 mm ²
–0.13 mm² wire (12-16 AWG):
1. Strip the wire to a length of 7±0.5mm (0.270
–0.300“).
2. Unscrew the terminal to its widest position before inserting a wire.
3. Insert the wire completely into the terminal to ensure a proper connection.
4. Tighten enough to keep the wire from pulling free.

Input or output cables should not be run through the same multi-core cable or share
the same wire.

Allow for voltage drop and noise interference with I/O lines used over an extended distance.
Use wire that is properly sized for the load.

The controller and I/O signals must be connected to the same 0V signal.
I/Os
V130/V350/V130J/V350J-TR6 models comprise a total of 12 inputs, 6 relay and 2 npn outputs
V430J-RH6
comprises a total of 12 inputs and 6 relay outputs.
Input functionality can be adapted as follows:
8 inputs may be used as digital inputs. They may be wired in a group and set to either npn or pnp via
a single jumper.
4 inputs may be used as analog inputs, current (AN2-AN5).
In addition, according to jumper settings and appropriate wiring:
- Inputs 6 and 7 can function as either digital or analog inputs.
- Input 0 can function as high-speed counter, as part of a shaft-encoder,
or as normal digital input.
- Input 1 can function as either counter reset, as part of a shaft-encoder,
or as normal digital input.
- If input 0 high-speed counter (without reset), input 1 can function as normal digital input.