Overview of Alarms 11/2006
SIMODRIVE alarms
2-744
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
300759 Axis %1 drive %2 generator mode: response voltage > monitoring
threshold
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The value in MD 1631: $MD_LINK_VOLTAGE_GEN_ON (response voltage for generator axis) is
greater than MD1630: $MD_LINK_VOLTAGE_MON_THRESHOLD (response threshold for DC link
monitoring).
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 1630: $MD_LINK_VOLTAGE_MON_THRESHOLD (response threshold for DC link
monitoring).
Program
Continuation:
Clear alarm with the RESET key in all channels. Restart part program.
300760 Axis %1 drive %2 generator mode: emergency retraction speed > max.
motor speed
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The value entered for the emergency retraction speed in MD1639: $MD_RETRACT_SPEED
(emergency retraction speed) is greater than MD1146: $MD_MOTOR_MAX_ALLOWED_SPEED
(maximum motor speed).
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 1639: $MD_RETRACT_SPEED (emergency retraction speed) or
- Modify MD 1146: $MD_MOTOR_MAX_ALLOWED_SPEED (maximum motor speed).
Program
Continuation:
Clear alarm with the RESET key in all channels. Restart part program.
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