Assembling the M7-400
8-35
S7-400 and M7-400 Programmable Controllers, Installation Manual
C79000-G7076-C424-01
Connecting a Mouse
Connect the mouse to the IF 962-COM interface submodule.
Maximum Cable Length
The following table shows you where the maximum cable lengths of the connecting
cables of the individual devices are. A requirement is a hardware configuration with
interference immunity.
Table 8-6 Maximum Cable Lengths for Operator Panels and I/O Devices
Device
Maximum Length
Keyboard
via IF 962-VGA 2.5 m
Monitor
via IF 962-VGA 2.5 m
Printer
via IF 962-LPT parallel port 3.0 m
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