Figure 7-15 Installing a communications cable
----End
7.8 (Optional) Installing Genset Control Signal Cables
● For a genset that starts when the dry contact is open, connect the signal cable
to ports NO and COM. For a genset that starts when the dry contact is closed,
connect the signal cable to ports NC and COM.
● In the genset-grid scenario, the automatic transfer switch (ATS) must support
the grid detection function. Connect the grid detection cable of the ATS to the
dry contact port DIN1.
Procedure
Step 1 Install genset control signal cables.
Figure 7-16 Installing genset control signal cables (genset scenario)
iSitePower-M (MAP05A1, MAB05B1)
User Manual 7 Electrical Connection
Issue 02 (2021-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 72