Shielded Connecting Plates - Siemens 6SN1123-1AA00-0DA2 Configuration Manual

9 Cabinet Design and EMC
9.1 Installation and connecting–up regulations
9.1.1

Shielded connecting plates

Shield connection
cables
9-338
Shield connecting plates are available that can be retrofitted for the infeed and
power modules. These plates also have mounting points for brake connecting
terminals.
1
4
3
2
Fig. 9-2 Mounting the shielding plate
The shield connection is used to ensure that cables for electronics, e.g. incre-
mental shaft–angle encoders for SIMODRIVE 611 universal HRS, are con-
nected to the ground potential of the module housing in compliance with EMC
(for Siemens encoder cables, the shield is connected in the encoder connector).
The shield connection is mounted above the control units using the screws sup-
plied above the threaded sockets at the power modules.
Order No. (MLFB): 6SN1162–0FA00–0AAV
Note
For SIMODRIVE 611, the 6SN1162–0FA00–0AA2 shield connection can be
used for in–house assembled sensor lines, e.g. for TTL encoder to
SIMODRIVE 611 universal.
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
The shield plates should be mounted after the
devices have been mounted/installed in the
electrical cabinet.
The screw(s) 1 below should be loosened
so that the keyhole can be engaged in the
shield plate, and then mounting is continued
in the sequence 2, 3, 4.
When removing the module, proceed in the
inverse sequence.
© Siemens AG 2012 All Rights Reserved
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