Siemens SINAMICS SM150, Operating And Installation Instructions

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X35 Closed-loop control interface
X36 Closed-loop control interface
Connector assignment
Table 3-1 Connector -X231
Pin Signal type Signal designa‐
tion
Signal direction Measuring
sockets
Control signals
closed-loop
control
PADU8 (option
G66)
1 1M24 -X32:8
2 DO_3 Binary signal 3 → -X32:7
3 DO_2 Binary signal 2 → -X32:5
4 1M24 -X32:6
5 1M24 -X32:4
6 DO_1 Binary signal 1 → -X32:3
7 DO_0 Binary signal 0 → -X32:1
8 1M24 -X32:2
9 1M24 -X31:8 -X1:8
10 AO_3 Analog signal 3 → -X23 -X31:7 -X1:7
11 AO_2 Analog signal 2 → -X22 -X31:5 -X1:5
12 1M24 -X31:6 -X1:6
13 1M24 -X31:4 -X1:4
14 AO_1 Analog signal 1 → -X21 -X31:3 -X1:3
15 AO_0 Analog signal 0 → -X20 -X31:1 -X1:1
16 1M24 -X31:2 -X1:2
Signals DO_0 to DO_3 of connector -X32 are identical to signals DI_0 to DI_3 of connector -X231, which are supplied from
the PSA. An LED signals the logic state of the respective signals. These signals are not wired to the PADU8 interface.
The eight digital outputs of the PSA are used internally and are therefore preassigned, so not configurable. The eight analog
outputs of the PSA are freely parameterizable and can be used for commissioning and service purposes with the aid of the
starter. Follow the description in the Sinamics List Manual to parameterize the system.
Note
Preassignment of the analog outputs of the PSA
If the converter has optional door indicating devices, analog outputs AO_0 to AO_3 of the PSA
are preassigned.
Description
3.5 Description of the components
SINAMICS SM150 6SL3845-7NN46-7AA0
Operating Instructions 04/2017
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