Siemens 6RA70 DC Drive
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Jun 13, 2022 6:12 am
How can resolve problem F018 fault in siemens 6RA70 DC Drive ?
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Jun 13, 2022 6:12 am
Cause : Short circuit or overloading of binary outputs (active in all operating states)
Possible fault causes
♦ Short circuit or overload at terminals 46, 48, 50 or 52 and 26 or 34
Fault value: r047 Index 002 to 016:
1 Short circuit or overload at binary outputs i002 Bit 8 = 1: Overload at terminal 46
Bit 9 = 1: Overload at terminal 48
Bit 10 = 1: Overload at terminal 50
Bit 11 = 1: Overload at terminal 52
Bit 12 = 1: Overload at terminal 26 (15 V output)
Bit 13 = 1: Overload at terminal 34, 44 and/or 210 (24 V output)
