Siemens SINUMERIK 840Di Diagnostic Manual page 743

11/2006
300757 Axis %1 drive %2 adaption factor of torque limit invalid
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The torque adaptation factor MD 1191: $MD_TORQUE_LIMIT_ADAPT_SERVO (adaptation of servo
limit torque) exceeds the format limit.
Reaction: NC not ready.
The NC switches to follow-up mode.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Channel not ready.
Remedy: Please inform the authorized personnel/service department.
- For standard motors: Reset the drive (delete the bootfile) and repeat the startup.
- For third-party motors: Check and, if necessary, correct the torque adaptation factor MD 1191:
$MD_TORQUE_LIMIT_ADAPT_SERVO (adaptation of servo limit torque).
Program Clear alarm with the RESET key in all channels. Restart part program.
Continuation:
300758 Axis %1 drive %2 generator mode: response voltage > switch-off
threshold
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The sum of the values in MD1631: $MD_LINK_VOLTAGE_GEN_ON (response voltage for generator
axis) + MD1632: $MD_LINK_VOLTAGE_GEN_HYST (voltage range for generator control) is greater
than MD1633: $MD_LINK_VOLTAGE_GEN_OFF (deactivation threshold for generator axis).
Reaction: NC not ready.
The NC switches to follow-up mode.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Channel not ready.
Remedy: Please inform the authorized personnel/service department.
Modify drive machine data
- Modify MD 1631: $MD_LINK_VOLTAGE_GEN_ON (response voltage for generator axis) or
- Modify MD 1632: $MD_LINK_VOLTAGE_GEN_HYST (voltage range for generator control) or
- Modify MD 1633: $MD_LINK_VOLTAGE_GEN_OFF (voltage range for generator control) or
Program Clear alarm with the RESET key in all channels. Restart part program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
SIMODRIVE alarms
2-743