Siemens SINAMICS G150 Manual page 1250

X540.1
X540.8
X541.1
X541.2
<1>
X541.3
<1>
X541.6
<1> The connection shown as a dashed line applies
when used as digital output (p4028.x = 1).
1 2
DO: TM31
Terminal Module 31 (TM31) - Digital inputs/outputs, bidirectional (DI/DO 8 ... DI/DO 9)
+24 V
<3> <2>
Current Current
limiting limiting
150 mA p4046 (0)
+
+24 V
p4028.8 (0)
DI DI
0
DI/DO 8
24 V
1
DO DO
p4028.9 (0)
DI DI
0
DI/DO 9
5 V
1
DO DO
M
<2> Limits the total output current of the terminals X541.2, X541.3, X541.4 and X541.5 to 0.1 A (p4046 = 0) or 1 A (p4046 = 1).
<3> The total (summed) output current of the 24 V auxiliary power supply on terminals X540.1 to X540.8 and X541.1 is limited to 150 mA.
Incandescent lamps must not be connected to the 24 V auxiliary power supply!
3 4
[9562.3]
p4096.8 (0) p4095.8 (0)
[9562.4]
1
r4021.8
0
p4048.8 (0)
0
1
1
1
r4047.8
0
0
p4096.9 (0) p4095.9 (0)
1
r4021.9
0
p4048.9 (0)
0
1
1
1
r4047.9
0
0
5 6
fp_9560_51_eng.vsd
27.03.09 V04.07.00
p4099[0] (4000.00 μs)
DI/DO 8 … 9 DI/DO 8 … 9
inverted
r4023 r4022
1 r4023.8
r4022.8
TM31 S_src DI/DO 8
p4038
(0)
1
r4023.9
r4022.9
TM31 S_src DI/DO 9
p4039
(0)
7 8
Function diagram
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SINAMICS