Mounting And Demounting The Cm35 - Siemens SIMATIC CM35 Manual

Commissioning
3.1.2

Mounting and Demounting the CM35

Rules
Required tools
3-6
No special protective measures (ESD guidelines) are required for installation
of the CM35.
You will need a 4.5 mm screwdriver to mount and demount the CM35.
Note
Make absolutely sure that cable installation meets EMC regulations (also
inside the cabinets).
Avoid installing cables next to power cables, and shield the cables in the
manner described above.
Two- - sided shield application is usually recommended. When interference is
primarily low- - frequency, one- - sided shield application can be more advanta-
geous.
Adhere to the grounding concept of the SIMATIC S7- - 300 to avoid problems
with potential.
The setup guidelines (AR) of the SIMATIC S7 (see manual on setting up
S7- - 300 programmable controllers and CPU data) must be adhered to during
all mounting steps, and the following instructions must be performed in the
order specified.
CM35 Counter Module
(4) J31069-D0416-U001-A5-7618