Installation
SICAM RTUs, User Manual SICAM CMIC 31
DC8-001-2.09, Edition 08.2016
1.3.8 Coupling of external SICAM I/O Modules
SICAM CMIC kann be expanded by up to 6 external SICAM I/O modules. Thereto the follow-
ing steps are essential:
• Mounting of the coupling module for SICAM I/O modules
• Mounting of the bus connector for SICAM I/O modules
• Mounting of the SICAM I/O modules
1.3.8.1 Mounting of the Coupling Module for SICAM I/O Modules
The coupling module is installed on the right side of the SICAM CMIC housing.
To mount the coupling module it is necessary to remove the label j which covers the
TM bus. Afterwards lead the coupling module parallel to the housing k and push it evenly on
it until it is engaged.
Now you can mount the SICAM CMIC device on the DIN rail.
Note
The mounting of the coupling module can take place be
fore or after the housing is mounted on the DIN rail
(see Installation of the Device).
SICAM CMIC
F4F3F2F1
S ICAM CM IC
POK
RY
ER
E TH
LK1
PK1
RS - 232
OH2
RTX2
RS - 485
OH3
RTX3
E TH
LK4
PK4
SD
X4
k
j