Siemens SINAMICS S120 Manual De Listas página 2179

+P24_SENSOR
X3.1
<2> +24_EXT
M_EXT
X3.3
X3.2 DI/DO 0
<1>
DI/DO 1
X3.4
<1>
X3.5 PE
<1> The wiring shown as a dashed line
applies when used as digital output.
<2> The load power supply displayed as
dots can be connected as an external
power supply (X3.1 not assigned).
1 2
DO: SERVO (DI/DO)
S120M input/output terminals - Digital inputs/outputs, bidirectional (DI/DO 0 ... DI/DO 1)
r4021.0
p4028.0 (0)
DI DI
0
24 V
1
DO DO
r4047.0
r4021.1
p4028.1 (0)
DI DI
0
5 V
1
DO DO
r4047.1
3 4
1
p4048.0 (0)
0
1
1
1
0
1
p4048.1 (0)
0
1
1
1
0
0
DI/DO: Bidirectional Digital Input/Output
5 6
Function diagram
fp_2201_51_eng.vsd
SINAMICS
08.01.13 V05.02.03
p4099 (4000.00 µs)
DI/DO 0 ... 1
r4022
r4023.0
r4022.0
p4038
(0)
r4023.1
r4022.1
p4039
(0)
7 8
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