Start-up
01.04
7-22
SIEMENS AG 6SG7000-0BA76
SIMOTRAS HD Operating Instructions
7.7
SIMOTRAS HD troubleshooting table
Fault Possible
cause
Remedy
A fault or alarm message is
pending
See Section 10
See Section 10
No current, although controller
enabled
Not all enable conditions have
been met
Evaluate operating state display
on parameter r000 (see Section
11)
Drive accelerates uncontrollably Tachometer voltage has
incorrect polarity
Reconnect tachometer (swap
terminals 103 and 104)
Drive does not achieve rated
speed
Actual speed value calibrated
incorrectly
Check P741 and P140 to P143
Drive does not achieve rated
speed when the machine is
warm
Rotor resistance levels have
changed due to the increase in
temperature
•
Check rotor resistance taps
•
Check rotor contactor
stepping values (U634, U636,
U638)
Tried everything, fault not found
Contact the relevant sales
partner or your “authorized
control centre” (see Section 14)
Summary of Contents for SIMOTRAS 6SG7050
Page 8: ...Contents 01 04 0 6 Siemens AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 12: ...Safety information 01 04 1 4 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 30: ...Description 01 04 3 14 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 32: ...Shipment unpacking 01 04 4 2 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 46: ...Installation 01 04 5 14 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 142: ...Start up 01 04 7 56 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 298: ...Function diagrams 01 04 8 156 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 330: ...Function descriptions 01 04 9 32 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 348: ...Faults alarms 01 04 10 18 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 510: ...Parameter list 01 04 11 162 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 580: ...Maintenance 01 04 13 10 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 586: ...Servicing Spare parts 01 04 14 6 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 600: ...Appendix 01 04 18 4 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 602: ...Appendix 01 04 18 6 SIEMENS AG 6SG7000 0BA76 SIMOTRAS HD Operating Instructions ...
Page 603: ......