Legends; Configuration In Solo Generating Set - SDMO R 340 U User And Maintenance Manual

6.3.4.2.

Legends

M
A
3 PH + N
6.3.4.3.

Configuration in solo generating set

Without Normal/Emergency inverter (A612)
This configuration is designed to provide:
The generation of electricity for an installation from an external starting command (dry contact).
The generation of electricity for an installation in forced operation.
Automatic operation (Kerys in "AUTO" mode)
Loss of grid voltage
•
Generating set start request (dry contact, switch, clock, etc.).
•
The speed and voltage of the generating set increase.
•
Generating set power unit switched off after voltage and frequency stabilisation.
Return of grid voltage
•
Dry contact, switch, clock, etc. switched on.
•
Cooling delay.
• Generating set stopped and set to standby.
Electrically controlled circuit breaker
B
Exchange of information from A to B and from B to A
Transmission of information from A to B only
3 PH "Current" information, 3 PH = 3 phases
"Voltage" information, 3 PH + N = 3 Phases + Neutral
M
Application (load)
3PH
Regulation
module
3PH + N
Base
module
MMI module
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