Basic units in the power range 3 ... 11 kW
Function modules
7
Extensions for automation
7.3
7.3.1
L
7.3-1
EDS82EV903-1.0-11/2002
7.3 Basic units in the power range 3 ... 11 kW
7.3.1 Function modules
The basic controllerversion isnot equipped with controlterminals. Thecontrollers
can be equipped withcontrol terminals by using different I/Ofunction modules for
the FIF interface.
Dismount the function module only if it is absolutely necessary (e.g. when the
controller is replaced).
The pin strip which is used to connect the function module is part of the contact
system of the controller. It has not been designed for repeated connection and
disconnection of the function module.
3min
OFF
2
3
1
0
18 8200vec072
Fig. 7.3-1 Worksteps
1. Disconnect the controller from the mains and wait for at least 3
minutes!
2. Remove the FIF protection cover 0 and keep it.
3. Remove the protection cover 1 of the function module.
4. Plug the function module 2 onto the FIF interface.
5. Plug the plug connector 3 into the contact bank of the function module until
it is snapped into place.
6. For wiring see Mounting Instructions for the function module.
Important notes
Mounting of function modules
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