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Installation
1.3.9
Coupling of External SICAM TM I/O Modules
SICAM CMIC can be extended with up to 6 external SICAM TM I/O modules (max. 5 W power
consumption) by means of the TM I/O coupling module. This coupling module is mounted on
the right side of the SICAM CMIC housing.
To mount the coupling module it is necessary to remove the label
TM bus. Afterwards lead the coupling module parallel to the housing
it until it is engaged.
The mount of the coupling module can take place before or after the housing is mounted on
the DIN rail (see
F1
F2
F3
After housing and coupling module are mounted on the DIN rail you can start to mount the
SICAM TM I/O modules. Lead the first I/O module as shown in the following picture into the
guides on the SICAM TM I/O coupling module and lock it on the DIN rail.
Note
The handling of the SICAM TM I/O modules is described in detail in the SICAM TM Installation manual.
F1
F2
Then you can attach the further SICAM TM I/O modules.
Caution
The last SICAM TM I/O module must be equipped with a protective cap to protect the bus. The appropri-
ate cap is delivered with the TM coupling module.
34
Installation of the
Device).
POK
j
RY
ER
ETH
LK1
PK1
RS-232
OH2
RS-485
OH3
ETH
LK4
PK4
SD
X4
F4
POK
RY
ER
ETH
LK1
PK1
RS-232
OH2
RS-485
OH3
ETH
LK4
PK4
SD
X4
F3
F4
j
which covers the
k
and push it evenly on
k
SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
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