
Pin
Signal
Function
4
N.c.
–
5
RD+/TD+ (RS-485)
/r
6
RD–/TD– (RS-485)
Sender–/receiver–
7
GND
Ground
8
N.c.
–
“LIGHT 2” connection (depends on variant)
1
7
2
6
3
4
5
8
Figure 12: Female connector, M12, 8-pin, A-coded
NOTE
Device with variant A connection mask: available, no function.
Device with variant B connection mask: not available.
Table 8: Pin assignment of the “LIGHT 2” connection
Pin
Signal
Function
1
N.c.
–
2
(Q2)
Trigger signal for illumination unit 2
3
N.c.
–
4
N.c.
–
5
RD+/TD+ (RS-485)
/r
6
RD–/TD– (RS-485)
Sender–/receiver–
7
GND
Ground
8
N.c.
–
"I/O" connection (depends on variant)
3
1
7
2
6
5
4
8
9
10
12
11
NOTE
Device with variant A connection mask: not available.
Device with variant B connection mask: available.
Table 9: Pin assignment of the “I/O” connection
Pin
Signal
Function
1
V
S
Supply voltage (24 V)
1)
2
GND
Ground
3
Trigger IN ISO
Trigger, digital input (24 V), galvanically isolated
4
GND IN ISO
Ground, digital input (24 V), galvanically isolated
5
INC B
Encoder, digital input (24 V), galvanically isolated
ELECTRICAL INSTALLATION
6
8023775/18IM/2020-07-02 | SICK
T E C H N I C A L I N F O R M A T I O N | Camera ICD890 Generation 4
25
Subject to change without notice