Addendum Operating Instructions
C4000 Advanced M23
C4000 Entry/Exit M23
C4000 Fusion
Notes
Fig. 3: Pin assignments
extension connection M23
Tab. 3: Pin assignments
extension connection M23
8010834/VH46/2011-09-13
Subject to change without notice
Electrical installation
For the connection of pin 9 and 10 only use cable with twisted cores, e. g. the SICK
connecting cables available as accessories (see chapter 4.2 "Accessories" on page 23).
If you do not use either a SICK switching amplifier or a SICK bus node, then we
recommend to improve the EMC behaviour, especially on cascaded systems, the
termination of the connections pin 9 and 10 (device communication EFI) on the system
connection in the control cabinet using a resistor of 182
2027227).
If you do not connect the connections pin 9 and 10 at the host system plug, no
termination resistor in the control cabinet is necessary.
2.2
Extension connection M23
4
3
2
1
11
5
6
7 8
Pin
Wire colour
Sender
1
Brown
24 V DC output (voltage
supply)
2
Blue
0 V DC (voltage supply)
3
Grey
Reserved
4
Pink
Reserved
5
Red
Reserved
6
Yellow
Reserved
7
White
Reserved
8
Red/blue
Reserved
9
Black
Device communication (EFI
10
Purple
Device communication (EFI
11
grey/pink
Output host/guest SEL
12
Green
Functional earth
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
10
12
9
12
10
24 V DC output (voltage supply)
0 V DC (voltage supply)
Input emergency
stop/bypass/switch for
deactivating the blanking
Input emergency stop/bypass/
teach-in
Reset/restart
Test output Emergency
stop/Bypass/Teach-in
Test output Emergency
stop/Bypass/Switch for
deactivating the blanking
Output Reset required
)
Device communication (EFI
A
)
Device communication (EFI
B
Output host/guest SEL
Functional earth
(SICK part number
8
7
6
5
9
1
2 3
Receiver
Chapter 2
11
4
)
A
)
B
17