HostHost
Shield
24
25
34
35
7
CDM420-0001
CDM420-0001
CDM420-0001
(Slave) 8
(Slave) 8
(Slave) 8
GN = 01 6
Device 1 4
Device 2 4
Device 4 4
Device 3 4
(Master) 5
GN = 63 6
GN = 02 6
GN = 03 6
(max. 32 participants) á
Stub 9
Switch 3
ON
OFF
S4 (TermCAN):
Switch 3
ON
OFF
S4 (TermCAN):
Switch 3
ON
OFF
S4 (TermCAN):
21 22 23 6
21 22 23 6
31 32 33 7
21 22 23 6
21 22 23 6
31 32 33 7
CAN_H
CAN_L
Shield
GND
CAN_H
CAN_L
Shield
GND
CAN_H
CAN_L
Shield
GND
CAN_H
CAN_L
Shield
GND
GND
GND
GND
RxD
TxD
TD‒
RD‒
RD+
TD+
RS-232
T‒/TxD
R‒/RxD
T+
R+
CDM420-0001
26
Connection
cable ß
Connection
cable ß
Connection
cable ß
Connection
cable ß
CAN
CAN
CAN
Switch 3
ON
OFF
S4 (TermCAN):
Serial Host interface 2
Ethernet (Host port) 1
ON
OFF
S2 (RS485):
EthernetEthernet
RS-422
RS-485
amongst
others
CAN 1 7
amongst
others
CAN 1 7
amongst
others
CAN 1 7
amongst
others
CAN 1 7
GN = Device number à
Alternative connection module â:
30 31 32 6
40 41 42 7
CDB620-
001
Switch 3
ON
OFF
S2 (TermCAN):
CAN_H
CAN_L
Shield
GND
Figure 72: Wire the CAN interface of the device in the CDM420-0001 connection module. Con‐
nection and looping through of the supply voltage and connection of a trigger sensor for read
cycle generation at the master, for example, are disregarded here!
1
Only RFU62x-101xx (Ethernet variant): Ethernet (host port)
2
Serial host interface
3
Switch
4
Device
5
Master
6
Device number
7
CAN etc.
8
Slave
9
Branch line
ß
RFU62x-104xx (serial variant): connecting cable permanently connected with the device
(male connector, D-Sub-HD, 15-pin)
RFU62x-101xx (Ethernet variant): adapter cable (female connector, M12, 17-pin, A-
coded / male connector, D-Sub-HD, 15-pin)
à
Device number (GN)
ANNEX 14
8015930/ZTM0/2018-11-06 | SICK O P E R A T I N G I N S T R U C T I O N S | RFU62x
125
Subject to change without notice
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