Checks Before Commissioning The V5 Softstarter - Power Electronics V5 Series Getting Started Manual

1. 6 CHECKS BEFORE COMMISSIONING THE V5 SOFTSTARTER

1. Check for foreign objects in the V5 cabinet – particularly that left there from installation.
2. Check that the control board supply (L - N, 230Vca +/-10%) is connected.
3. Check that the power supply is connected to the terminals L1, L2, L3 and the motor is connected to the terminals
U, V, W. Confirm that the supply is according to the V5 specifications. The motor current should not exceed the
V5 rating.
4. Check all control wiring, close V5 cabinet and ensure the installation is electrically safe and that it is safe to run
the motor.
5. It is recommended that all digital inputs are disconnected before applying voltage to the V5 for the first time to
prevent accidentally starting the motor. It is also recommended not to apply main voltage (3ph~) before
commissioning the soft starter.
6. Digitalinput status can be checked through screen G0: DIG INPUT= X 0 0 0 0 F.
X indicates this digital input is on, 0 indicates the digital input is off.
K indicates PTC input is not active.
F indicates PTC input is active.
As default, the digital inputs are disabled G6.1 OPER MODE=1 (LOCAL). This means that the V5 start and stop
can only be controlled via the display unit pushbuttons.
7. The default configuration for the digital outputs is as follows:
Relay 1: Instantaneous
Relay 2: Bypass
Relay 3: Fault
Relay configuration can be modified through Screen Group G7 - Outputs.
8. Ensure the stop circuit is open before configuring the V5 to work in 3-wire mode.
9. Set the motor (rated) nameplate and start/stop parameters, protection and user parameters.
10. Set jumpers as follows.
POWER ELECTRONICS V5 Operation Instructions
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(Switch ON = V5 accelerates and Switch OFF= Deceleration of the V5 is finished).
(Switch ON at end of ramp up and Switch OFF at start of ramp down).
(Energized on fault conditions).
Figure 3. Set Jumpers.
V5IM01BI