Wiring
6.3
Connecting the module
Input circuit
Without test pulses (unchecked)
Without test pulses (unchecked)
Input device with homogeneous
channels
Without test pulses (unchecked)
Input device with diverse channels
Operating Manual PSSu E F 4DI(-T)(-R),
21310-EN-08
Single-channel input device
I0
I1
11
21
+ 24 V
+ 24 V
T0
T0
12
22
+ 24 V
+ 24 V
T1
T1
13
23
I2
I3
14
24
Dual-channel input device
I0
I1
11
21
+ 24 V
T0
12
22
+ 24 V
T1
13
23
I2
I3
14
24
I0
I1
11
21
+ 24 V
T0
12
22
+ 24 V
T1
13
23
I2
I3
14
24
24