Siemens SINUMERIK 810D - Page 749

SIMODRIVE alarms
11/2006 Overview of Alarms
2-749
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
300768 Axis %1 drive %2 numerator bandwidth > double blocking frequency
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The bandwidth numerator of a current or speed setpoint filter is greater than twice the blocking
frequency.
This error message is only issued for the general bandstop filter if:
- Speed setpoint filter 1:
- MD 1516 > 0.0 or
- MD 1520 <> 100.0
- Speed setpoint filter 2:
- MD 1519 > 0.0 or
- MD 1521 <> 100.0
- Current setpoint filter 1:
- MD 1212 > 0.0
- Current setpoint filter 2:
- MD 1215 > 0.0
- Current setpoint filter 3:
- MD 1218 > 0.0
- Current setpoint filter 4:
- MD 1221 > 0.0
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not
ready).
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.
The bandwidth numerator must be less than twice the blocking frequency.
- Current setpoint filter 1:
- MD 1212 <= 2 * MD 1210
- Current setpoint filter 2:
- MD 1215 <= 2 * MD 1213
- Current setpoint filter 3:
- MD 1218 <= 2 * MD 1216
- Current setpoint filter 4:
- MD 1221 <= 2 * MD 1219
- Speed setpoint filter 1:
- MD 1516 <= 2 * MD 1514
- Speed setpoint filter 2:
- MD 1519 <= 2 * MD 1517
- Modify MD 1212: $MD_CURRENT_FILTER_1_BW_NUM (numerator bandwidth current setpoint
filter 1)
- Modify MD 1210: $MD_CURRENT_FILTER_1_SUPPR_FREQ (suppression frequency current
setpoint filter 1)
- Modify MD 1215: $MD_CURRENT_FILTER_2_BW_NUM (numerator bandwidth current setpoint
filter 2)
- Modify MD 1213: $MD_CURRENT_FILTER_2_SUPPR_FREQ (suppression frequency current
setpoint filter 2)
- Modify MD 1218: $MD_CURRENT_FILTER_3_BW_NUM (numerator bandwidth current setpoint
filter 3)
- Modify MD 1216: $MD_CURRENT_FILTER_3_SUPPR_FREQ (suppression frequency current
setpoint filter 3)
- MD1221: $MD_CURRENT_FILTER_4_BW_NUM (numerator bandwidth current setpoint filter 4)
- Modify MD 1219: $MD_CURRENT_FILTER_4_SUPPR_FREQ (suppression frequency current
setpoint filter 4)
- Modify MD 1516: $MD_SPEED_FILTER_1_BW_NUMERATOR (numerator bandwidth speed
setpoint filter 1)
- Modify MD 1514: $MD_SPEED_FILTER_1_SUPPR_FREQ (suppression frequency speed setpoint