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Electrical
connections
42/18-85-EN TZIDC-200,
TZIDC-210, TZIDC-220
23
5 Electrical
connections
DANGER – Risk of explosion (TZIDC-200 only)
It is prohibited to use the local communication interface (LKS) in an Ex area.
Never use the local communication interface (LKS) on the main board with a positioner that is
being used in an explosion risk area.
1.
Strip the wire by approx. 8 mm (0.32 inch).
2.
To connect the signal lines, the emergency shutdown module and the proximity switches or
microswitches, insert the wire ends from the left into the respective screw terminals and
hand-tighten the screws (access from above). To connect a plug-in module, insert the wire
ends from above in the appropriate screw terminals and hand-tighten the screws (access
from the side).
Fig. 16: Electrical connection
A Basic model
B Options
1
Analog input / Bus connector
2
Digital input
1)
3
Digital output
1)
4
Digital feedback
1)
5
Analog feedback
1)
6
Proximity switches
7
Microswitches
8
Emergency shutdown module
1) TZIDC-200 only
IMPORTANT (NOTE)
Keep cable shields as short as possible and connect on both sides.