á
The optional CMC600 parameter cloning module is required in order to be able to use the
additional external digital switching inputs and outputs of the device (highlighted in gray)
â
Other functions
ã
Application-dependent alternative stop reading cycle (e.g. photoelectric sensor) or travel
increment (incremental encoder)
Using the optional connection modules CDB and CDM
Table 14: Possible combinations of device and connection modules
Device (variant) Connection on the
device
Connection module Connection cable
RFU62x-101xx
(Ethernet variant)
Male connector, M12,
17-pin, A-coded
CDB620
1)
,
CDM420
1)
2)
Adapter cable
3)
CDB650-204 Cable 1:1
4)
RFU62x-104xx
(serial variant)
Cable with male con‐
nector, D-Sub-HD, 15-
pin
CDB620
1)
,
CDM420
1)
2)
–
1)
All variants of the connection module in each case.
2)
CDM420-0004 and CDM420-0007: for connection of 2 devices each.
3)
Adapter cable (female connector, M12, 17-pin, A-coded/male connector, D-Sub-HD, 15-pin)
4)
Connection cable 1:1 (female connector, M12, 17-pin, A-coded / male connector, M12, 17-pin, A-coded)
The supply voltage for the device is protected as follows in the connection modules:
Connection module Number of connectable devices Fuse rating
CDB620
1 1 x 0.8 A
CDB650-204 1 1 x 2 A
CDM420-0001 1 1 x 0.8 A
CDM420-0004 2 2 x 0.8 A
CDM420-0006 1 1 x 2 A
CDM420-0007 2 2 x 2 A
The fuse is located in the “secondary” circuit after the switch S1.
NOTE
Connection diagrams for the connection modules
The connection diagrams can be found in the appendix of these operating instructions.
•
see "Connection diagrams of connection module CDB620", page 94
•
see "Connection diagrams of connection module CDB650-204", page 106
•
see "Connection diagrams of connection module CDM420-0001", page 119
•
see "Connection diagrams of connection module CDM420-0006", page 132
NOTE
Connection modules
For detailed information about mounting and electrical installation, please refer to the
operating instructions for the connection module in question. These are available
online at.
•
www.sick.com/CDB
•
www.sick.com/CDM
6 ELECTRICAL INSTALLATION
54
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
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