Hardware Descriptions
2.3 MCI board extension slot variation
Manual
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
57
Order Number
Description
Order number (MLFB)
MCI board extension slot variation (option)
6FC5 222-0AA00-0AA1
CAUTION
The plugging-in or disconnection of the cable distributor to or from the interface X121 of the
module, many be done only in the de-energized state.
Before you plug in or remove the cable distributor, switch off the PCU (shut down Windows
XP correctly!). Otherwise, short circuits might occur on the module. This could destroy the
module.
With switch S1 you can select the type of handwheel that is to be operated on the module:
Switch S1
●
Differential handwheels:
Switch S1 closed (delivery state)
●
TTL handwheels:
Switch S1 open
Differential or TTL handwheels can only be operated alternately.
6ZLWFK6
6ZLWFKSRVLWLRQRSHQ77/KDQGZKHHOV
Figure 2-7
Switch S1 switch position open (TTL handwheels)
