Host
Host
Shield
24
25
34
35
7
CDM420-0006
CDM420-0006
CDM420-0006
(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
C
A
N
_H
C
A
N
_L
S
hi
e
ld
GN
D
C
A
N
_H
C
A
N
_L
S
hi
e
ld
GN
D
C
A
N
_H
C
A
N
_L
S
hi
e
ld
GN
D
C
A
N
_H
C
A
N
_L
S
hi
e
ld
GN
D
GND
GND
GND
RxD
TxD
TD‒
RD‒
RD+
TD+
RS-232
T‒/TxD
R‒/RxD
T+
R+
CDM420-0006
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):
Ethernet
Ethernet
RS-422
RS-485
Alternative connection module
â
:
30
31
32
6
40
41
42
7
CDB650-
204
Switch
3
ON
OFF
S2 (TermCAN):
C
A
N
_H
C
A
N
_L
S
hi
e
ld
GN
D
amongst
others
CAN 1
7
amongst
others
CAN 1
7
amongst
others
CAN 1
7
amongst
others
CAN 1
7
GN = Device number
à
Figure 62: Wire the CAN interface of the device in the CDM420-0006 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
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
Adapter cable (female connector, M12, 17-pin, A-coded/male connector, D-Sub-HD, 15-
pin)
à
Device number (GN)
á
Maximum 32 users
â
Alternative connection module CDB650-204.
ANNEX
14
8014335/ZTL9/2018-10-14 | SICK
O P E R A T I N G I N S T R U C T I O N S | RFU63x, RFU65x
121
Subject to change without notice
