Connection mod‐
ule
Data interface Reference
CDB620-001 RS-232 see "Wiring serial host interface
RS-232 of the device in
CDB620-001", page 96
RS-422 see "Wiring serial host interface
RS-422 of the device in
CDB620-001", page 96
RS-485 see "Wiring serial host interface
RS-485 of the device in
CDB620-001", page 97
CDB650-204 RS-232 see "Wiring serial host interface
RS-232 of the device in
CDB650-204", page 108
RS-422 see "Wiring serial host interface
RS-422 of the device in
CDB650-204", page 109
RS-485 see "Wiring serial host interface
RS-485 of the device in
CDB650-204", page 110
CDM420-0001 RS-232 see "Wiring serial host interface
RS-232 of the device in
CDM420-0001", page 121
RS-422 see "Wiring serial host interface
RS-422 of the device in
CDM420-0001", page 122
RS-485 see "Wiring serial host interface
RS-485 of the device in
CDM420-0001", page 123
CDM420-0006 RS-232 see "Connecting serial host interface
RS-232 of the device in
CDM420-0006", page 134
RS-422 see "Connecting serial host interface
RS-422 of the device in
CDM420-0006", page 135
RS-485 see "Wiring serial host interface
RS-485 of the device in
CDM420-0006", page 136
Termination of the RS-422/485 data interface
Termination can be implemented in the connection module via switches.
Additional information on this can be found in the operating instructions for the relevant
connection module.
6.9 Wiring the CAN interface
NOTE
Activate the CAN data interface in the device with a configuration tool, e.g. the configu‐
ration software SOPAS ET.
Make further settings in the device corresponding to the function of the device in the
system configuration.
Wire the CAN interface of the RFU62x-101xx/RFU62x-104xx via a connection module:
6 ELECTRICAL INSTALLATION
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O P E R A T I N G I N S T R U C T I O N S | RFU62x 8015930/ZTM0/2018-11-06 | SICK
Subject to change without notice