800-CON Modules
www.janitza.com
26
9. Dismounting
ATTENTION
Material damage due to disassembly or decou-
pling of the module during operation!
Dismounting or decoupling the module during com-
munication with the basic device can cause damage
to your devices!
·
Disconnect your system from the power supply
prior to dismounting or disconnecting the
module! Secure it against being switched back
on! Check to be sure it is de-energized! Ground
and short circuit! Cover or block off adjacent
live parts!
ATTENTION
Handling your module too roughly may cause
damage to the module and result in material
damage!
The bus connector contacts and the bottom bolts can
be damaged or broken off when dismounting your
module.
·
Never pull the module out of the DIN rail force-
fully.
·
First decouple the bus connectors (JanBus
interface) and carefully unlock the bottom bolts
of the module with a screwdriver!
1. Disconnect the supply of power to the system!
Secure it against being switched on! Check to be
sure it is de-energized! Ground and short circuit!
Cover or block off adjacent live parts!
2. Disconnect the wiring and the connection termi-
nal.
3. Remove or shift the shield terminal and end
bracket of your device and module series (if nec-
essary, loosen the strain relief).
4. Disconnect the bus connectors (JanBus
interface) of the transfer module from the basic
device and/or the connected module by pulling
them out.
5. Unlock the bottom bolts of the transfer mod-
ule.
Recommendation:
Use a screwdriver (be
careful!).
6. Remove the transfer module from the DIN rail
without touching or damaging the bus connector
contacts.
Connecting terminal
Fig. Dismounting the 800-CON
module
Screwdriver for
unlocking
DIN rail
JanBus
interface
Bus connector
contacts
Bus connector
sockets
Bottom bolt
Bottom bolt
End bracket
Shield clamp
Strain relief
INFORMATION
For trouble-free operation of your module series with
transfer modules, please refer to Sect. “5.1 Data trans-
