5. Quick Start
Attention: this procedure must be carried out by skilled people only.
If your Relay C code is in line with what you really need, then the main configuration is already done by Producer and
you just need to do the following steps:
1. Verify Relay C current sizing. Be sure that:
• the load current is equal or less than the nominal one of Relay C
• the main voltage is equal or less than the nominal voltage of Relay C
2. Verify the Installation
3. Verify the Wiring:
• all auxiliary connections must be done in line with wirings on this manual
• verify that there isn’t a short circuit on the load
4. Supply the auxiliary voltage of the unit in the Set menu
Set the parameters Operative Load Voltage and Nominal Current of the load using the frontal keypad or Thyristor con-
figurator software.
The auxiliary voltage supply of the Relay C unit must be synchronized with load voltage power supply.
If the Auxiliary Voltage (written on the identification label) is different from Supply Voltage (to the load), use an
external transformer.
If your Relay C code is NOT in line with what you really need, use the configurator software tool to set-up the
unit. Install the software on your PC, select Relay C and click on test unit changing what you need.
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