CDB650-204
Host
1
.
.
.
TD+
TD‒
RD+
RD‒
RD+/TD+
RD‒/TD‒
RD+/TD+
-
RS-485 network:
3
RD‒/TD‒
GND
GND
GND
Shield
4
GND
11
12
1
5
5
6
11
12
6
33
T+
43
T
‒
/TxD
34
R+
44
R
‒
/RxD
42
GND
6
Shield
RS-485
RS-485
485
422
S6 : RS
ON
OFF
S7: Term 485
S6
422
S7
OFF
120 Ω
485
3
1
7
2
6
5
4
8
13
14
17
15
9
10
12
16
11
3
1
7
2
6
5
4
8
13
14
17
15
9
10
12
16
11
Device
1
Cable
2
6
5
Figure 49: Wiring data interface RS-485 of the device in the connection module CDB650-204
1
Device
2
Connection cable 1:1 (female connector, M12, 17-pin, A-coded / male connector, M12, 17-pin, A-coded)
3
RS-485 network
4
Shielding
5
Connection module: female connector, M12, 17-pin, A-coded
6
Device: male connector, M12, 17-pin, A-coded
Function of switch S7
Table 41: Switch S7: Term 485
Switch setting
Function
ON
Terminates the device. Required if the device is located at the end of
the RS-485 bus cable.
OFF
No termination
NOTE
User of the RS-485 data interface:
•
The relevant interface drivers for the device comply with the standard in accor‐
dance with RS-422 and RS-485.
•
This operating mode is only permitted if all connected devices use a correspond‐
ing RS-485 protocol.
•
This configuration is not permitted when using the standard data output and pro‐
tocol of the device. In case of doubt, contact SICK Service.
•
Activate the RS-485 data interface (“Bus” option) in the device using a configura‐
tion tool, e.g. the SOPAS ET configuration software.
14.5.6
Wiring the CAN interface in the CDB650-204
Device = RFU63x-131xx, RFU63x-041xx
Device = RFU65x-101xx
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
107
Subject to change without notice
