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Table 11: Device connection pin assignment (male connector, M12, 8-pin, A-coded)
Pin
Wire color
1)
Designation
Description
1
White
Out AUX DOOR
Door application diagnostic out‐
put (not safe)
2
Brown
24 V DC
Voltage supply 24 V DC
3
Green
MAG +24 V DC
Magnet activation 24 V DC
4
Yellow
Out AUX DIA
Fault application diagnostic out‐
put (not safe)
5
Gray
OSSD 1
Output OSSD 1
6
Pink
OSSD 2
Output OSSD 2
7
Blue
0 V
Voltage supply 0 V DC
8
Red
Out AUX LOCK
Locking device application diag‐
nostic output (not safe)
1)
Applies to the extension cables recommended as accessories.
1
2
3
4
5
Figure 31: Device connection (male connector, M12, 5-pin, A-coded)
Table 12: Device connection pin assignment (male connector, M12, 5-pin, A-coded)
Pin
Wire color
1)
Designation
Description
1
White
NO 1
Pushbutton 1 output (normally
open)
2
Brown
LED 1
LED 1 input
3
Green
NO 2
Pushbutton 2 output (normally
open)
4
Black
LED 2
LED 2 input
5
Gray
RST
Hardware reset connection
1)
Applies to the extension cables recommended as accessories.
6.4
Connection of a safe series connection
Overview
A maximum of 20 devices can be activated in series. The safe series connection can be
implemented using special T-connectors and an end connector. The safe evaluation
unit switches off the machine if a protective device is opened or a fault occurs at a
safety locking device.
Important information
NOTE
•
The locking device control (MAG 0 V DC), the application diagnostic outputs door
(Out AUX DOOR) and error application diagnostic outputs have to be wired sepa‐
rately.
•
In the case of safety locking devices cascaded with T-connectors, the locking
device application diagnostic output (Out AUX LOCK) cannot be evaluated.
•
Mount the connecting cable so that individual T-connectors (and thus a safety
locking device) cannot be easily jumpered.
6
ELECTRICAL INSTALLATION
32
O P E R A T I N G I N S T R U C T I O N S | TR110 Lock
8023119/15LY/2019-10-28 | SICK
Subject to change without notice