PCME STACK 990 - Page 23

- PCME STACK 990 MANUAL: 23 -
Fiigure 4-2 MultiController Connections
1 Mains fuse (see below for rating) 7 RS232/RS485 terminals (PL2)
2 Mains supply terminals (PL6) 8 Data Bus (Sensor/Network) (PL1)
3 Alarm contacts terminals (PL5) 9 Bus termination switch (SW200)
4 Isolated 4-20mA outputs (PL4) 10 Data Bus (Sensor/Network) (PL7)
5 Digital inputs terminals (PL3) 11 Fixing hole (4 off)
6 Earth stud - cable screen (3 off)
Mains fuse rating: Quick blow, rated 240VAC 1A, with 1500A interrupt capability, HRC ceramic,
UL-recognised