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Parameter manual b maXX BM5800
Document No.: 5.16029.03 Baumüller Nürnberg GmbH
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of 814
3.4
130.28 Actual ground fault current
If the sum of the three measured currents of the motor phases is not equal zero, then it is
assumed that it is a fault current against earth. This is displayed in parameter >130.28<.
The maximum ground current is specified in parameter Z129.41– and the ground current
monitoring can be disabled via parameter Z130.10– bit 6.
130.29 Chopper threshold
Reserved
130.34 Status STO module
This parameter indicates the status of the STO module. If STO is triggered, the error bits
indicate the cause for the triggering.
The parameter should only be requested at disabled drive, because timeout errors (see
bit
0) could occur at enabled drive.
Bit no. Meaning
0 0: No error
1: Timeout.
No update of the status word within the last two seconds.
Bits 5 ... 7 and bits 13 ... 15 are not valid
1 1: CRC error at latest transfer of the status word
3 ... 2 Reserved
4 For a SAF module with restart inhibit only:
0: Restart inhibit not activated
1: Restart inhibit activated and waiting for status: both inputs switched off
5 0: No error
1: Error at internal communication in STO module
6 0: No error
1: Internal diagnosis channel 2 has triggered STO
7 0: No error
1: Internal diagnosis channel 1 has triggered STO
10 ... 8 SAF-001-001 identification:
0: SAF-001-001-000
1: SAF-001-001-001 (SS1 time fixed: 200 ms)
2 ... 7:reserved
13 ... 11 Reserved
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