Communication And I/O Wiring And Terminal Resistor Setting - Delta PCS100 Installation Manual

Communication and I/O Wiring and Terminal Resistor Setting

Lead the wires with 15-pin, 6-pin and 3-pin connectors prepared for communication and I/O connection
through the front square hole of the unit base and through the wire glands in front of the DC cable
glands.
Plug these connectors into the relevant connector bases built-in at the inner side wall of the cabinet
adjacent to the DC terminals as the following figure:
Figure 45. Communication and I/O Connection Location
Table 6: Communication and I/O Connection
No. Connector
1 CNJ3
2 CNJ5
3 CNJ13
4 CNJ11
5 CNJ12
6 CNJ7
7 CNJ16
8 SJ1
9 SJ2
Installation Manual
I/O system
15-pin connector
Black Start auxiliary power (24V)
2-pin connector
PCS-BMS communications
6-pin connector
PCS parallel RS485 & CAN communications
RJ45 connector
PCS parallel RS485 & CAN communications
RJ45 connector
RS485 communications for site controller
3-pin connector
Ethernet communications for site controller or utility server
RJ45 connector
Terminal resistor switches for RS485 and CAN
Terminal resistor switches for RS485 and CAN
41
1
3
2
8 9
Description
Wiring Instructions
7
5
4
6