Stulz CRS 320 CW - Page 60

60
/04.2016/G35
J10
EN
Shunt reactor to com-
pensate reactive current
Programmable alarm output:
voltage free contact (up to 240 VAC)
3-phase voltage supply
Relay K41 for transmission of
the HP alarm to the C7000
High pressure switch, circuit 1
μPC board
Terminal Assignation Use
3 0V
RS485/ModBus®
connection
4 RX+/TX+
5 RX–/TX–
6 PTC input not used
7 24VDC
auxiliary voltage
8 0V
9 STOa
input for HP alarm
10 STOb
1, 2 Relay output not used
Inverter connections
Mains filter