Delta PCS100 - Communication and I;O Wiring and Terminal Resistor Setting

Wiring Instructions
Installation Manual
41
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
Description
1
CNJ3
I/O system
15-pin connector
2
CNJ5
Black Start auxiliary power (24V)
2-pin connector
3
CNJ13
PCS-BMS communications
6-pin connector
4
CNJ11
PCS parallel RS485 & CAN communications
RJ45 connector
5
CNJ12
PCS parallel RS485 & CAN communications
RJ45 connector
6
CNJ7
RS485 communications for site controller
3-pin connector
7
CNJ16
Ethernet communications for site controller or utility server
RJ45 connector
8
SJ1
Terminal resistor switches for RS485 and CAN
9
SJ2
Terminal resistor switches for RS485 and CAN
1
3
2
7
5
4
6
8 9