CONNECTING TO THE GENERATOR SET | PAGE 10
4. CONNECTING TO THE GENERATOR SET
4.1 INTEGRATED OPERATION MODE
With the operation mode integrated into the genset, communication between the
manual control unit of the generator set (only for manual CEM7 gensets) and the
transfer switch controller is established, sharing information between the transfer
switch controller and the generator set control unit.
The integrated control mode on the generator set is programmed in the CEC7
control unit (Regulations table, parameter 30, values 0 and 1).
4.2 EXTERNAL TO GENSET OPERATION MODE
With the external to genset operation mode, the switching control unit monitors
the status of the generator set (started, stabilized,...) through the measured
generator voltage, without the need to communicate with the genset control unit.
The transfer switch controller commands the start-up or stopping of the generator
set via the BT voltage free contact.
The external control mode on the generator set is programmed in the CEC7
control unit (Regulations table, parameter 30, values 2).
4.3 EXTERNAL TO GENSET SMART OPERATION MODE
With the external to genset smart operation mode, the control unit monitors the
status of the generator set (started, stabilized, etc.) through the measured gener-
ator voltage, without the need to communicate with genset control unit. The
transfer switch controller commands the start-up or stopping of the generator set
via the BT voltage free contact.
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