Festo MTR-DCI, Руководство пользователя, Страница: 49 / 184

3. Installation
3−5
Festo P.BE−MTR−DCI−IO−EN en 0606b
If non−assigned plug connectors are touched, there is a
danger that damage may occur to the MTR−DCI or to other
parts of the system as a result of ESD (electrostatic dis
charge). Place protective caps on unused connections in
order to prevent such discharges.
The plug connectors of the following Festo cables have been
designed so that, when inserted and screwed tight, or if fitted
with protective covers, the connections on the MTR−DCI will
comply with protection class IP54.
Connection Cable Designation Length [m]
Power supply Power supply cable KPWR−MC−1−SUB−9HC−... 2.5 / 5 / 10
I/O control Control cable KES−MC−1−SUB−9HC−... 2.5 / 5 / 10
Serial interface Programming cable KDI−MC−M8−SUB−9−... 2.5
Reference switch If necessary, extension
cable with screw locking KM8−M8−GSGD−... 0.5 / 1 / 2 / 5
Tab.3/2: Overview of cables (accessories)
In order to guarantee compliance with the IP protection class:
·
Seal unused M8 connections with type ISK−M8 protective
caps (accessories).
·
Tighten the union nuts/locking screws of the plugs by
hand. Observe the permitted tightening torques specified
in the documentation for the cables and connectors used.
Please note
·
Lay all moveable motor and sensor cables free of bends
and free of mechanical stress, if necessary, in a drag
chain.
·
Observe the maximum specified cable lengths.