Siemens S5-135U/155U System Manual page 350

Digital Input/Output Modules
Labeling for module cover:
Mark the switch settings in the free fields.
X3
Master (on)
Slave (off)
Edge Trigger
3 3
2 2
1 1
0 0
Byte
Master submodule (Jumper X3 on)
Data-
without 1 2 3
bit
Slave Slave Slave Slave
0
1
2
3
4
5
6
7
8-38
Delay-Time
Byte 3 ms 1 ms 0.3 ms
3 3
2 2
1 1
0 0
S3
Group Signal
4 5 6 7 1.Slave
Slave Slave Slave Slave o.1
X4
S5 Group Signal
active (on)
inactive (off)
S1 Interrupt
Slave submodule (Jumper X3 off)
2.Slave 3.Slave 4.Slave 5.Slave 6.Slave
0.2 0.3 0.4 0.5 0.6
C79000-G8576-C199-06
IRA
IRB
IRC
IRD
IRE
IRF
IRG
INT
7.Slave
0.7
S2
System Manual