Communication modules
6.1 CP50M1 communication module
SIMATIC TDC hardware
System Manual, 08/2017, A5E01114865-AL
125
Application notes and immunity to interference
● Interference-free operation is only possible if the CP50M1 is firmly attached to the
subrack. Insert the module and then bolt it onto the rack accordingly (two screw heads,
"Control and display elements (Page 123)").
● The module may not be inserted or removed while the rack is on live voltage.
● The factory setting of switch S1 may not be changed (refer to "Connection options
(Page 125)").
Note
For more information
on fan operation, refer to chapter "Rack (Page 39)"!
information on EMC and environmental conditions, refer to chapter "General
(Page 37)"!
Figure 6-2 Connection options of CP50M1
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