Wiring
Operating Manual PSSu E F 4DI(-T)(-R),
21310-EN-08
25
Input circuit
Single-channel input device
Dual-channel input device
With test pulses (checked)
T0
T1
T1
T0
I0
I2
I1
I3
21
11
22
12
23
13
24
14
With test pulses (checked)
Input device with homogeneous
channels
I0
I2
I1
I3
21
11
22
12
23
13
24
14
T0
T1
With test pulses (checked)
Input device with homogeneous
channels
I0
I2
I1
I3
21
11
22
12
23
13
24
14
T0
T0
T1
T1