Siemens SINAMICS SM150 Operating Instructions Manual page 119

r4022 Status, digital inputs PSA4
(display and connector output for the status of the digital inputs of the Power Stack Adapter PSA4)
Bit Signal name
23 DI/DO 7 (X321.3) anti-condensation heating protective circuit breaker tripped Low
DI: Digital input
r17400 Status, PSA4 subsystem 1 DI/DO
(display and BICO output to interconnect the status of the digital inputs and digital outputs of the Power Stack
Adapter of subsystem 1)
Bit Signal name
00 DI 0 (X322.8) gate supply voltage (GSV) faulted
01 DI 1 (X322.5) cabinet door opened
02 DI 2 (X322.4)
03 DI 3 (X322.1)
04 DI 4 (X323.8) status fan 1 on
05 DI 5 (X323.5) status fan 2 on
06 DI 6 (X323.4)
07 DI 7 (X323.1)
08 DO 0 (X331.15) command, open circuit breaker
09 DO 1 (X331.14) reserved
10 DO 2 (X331.11) enable close make-proof grounding switch
11 DO 3 (X331.10) command, door release on
12 DO 4 (X331.7) command, fan 1 on
13 DO 5 (X331.6) command, fan 2 on
14 DO 6 (X331.3)
15 DO 7 (X331.2)
16 DI/DO 0 (X321.13) GSV protective circuit breaker tripped
17 DI/DO 1 (X321.12) SITOP 24V protective circuit breaker tripped
18 DI/DO 2 (X321.11) PSA protective circuit breaker tripped
19 DI/DO 3 (X321.10
20 DI/DO 4 (X321.6)
21 DI/DO 5 (X321.5)
22 DI/DO 6 (X321.4
23 DI/DO 7 (X321.3) anti-condensation heating protective circuit breaker tripped Yes
DI: Digital input
SINAMICS SM150 6SL3845-7NN42-2AA3 HBIS Shigang WRM NTM
Operating Instructions Rev.202003051222 3005356504
Operation
8.6 Fault and system messages
0 signal 1 signal
High
0 signal 1 signal
yes No
Yes No
Low High
Low High
No Yes
No Yes
Low High
Low High
Yes No
No Yes
No Yes
No Yes
No Yes
No Yes
Low High
Low High
Yes No
Yes No
Yes No
Low High
Low High
Low High
Low High
No
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