Channel Module Cm1440; General - SAFEMATIC ST-1340 Manual

2.2 Channel module CM1440

2.2.1 General

Channel module contains the control connections for one lubrication channel. Module is
connected to the CPU-unit, which controls the channel outputs and saves the channel input, via
a serial bus interface. A designated channel number has been preprogrammed for each
module, and the number is also printed on the module cover.
The programming switch PR/RN for a channel module is in normal operation at position RN.
Connectors
for field
cables
Channel num ber
Figure 2.
13401BEN.doc
IO LED-signals
P1
P2
LO
IL
EX
L1
L2
SV
PU
AL
SL
A2
TX
Channel module CM1440
SAFEGREASE, SAFEOIL, MULTILUBE
ST-1340
Connectors
for serial interface
RN
PR
24V connector
(previous m odule)
24V connector
(
next m odule)
Cover plate
2 (19)
27.12.2004 Rev. 1B