Siemens SINUMERIK 840D Series Diagnostics Manual page 518

1 Alarms
Program Continuation:
300769
Parameters:
Definitions:
1-518
• 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 cur-
rent setpoint filter 1)
• Modify MD 1210: $MD_CURRENT_FILTER_1_SUPPR_FREQ (suppression fre-
quency current setpoint filter 1)
• Modify MD 1215: $MD_CURRENT_FILTER_2_BW_NUM (numerator bandwidth cur-
rent setpoint filter 2)
• Modify MD 1213: $MD_CURRENT_FILTER_2_SUPPR_FREQ (suppression fre-
quency current setpoint filter 2)
• Modify MD 1218: $MD_CURRENT_FILTER_3_BW_NUM (numerator bandwidth cur-
rent setpoint filter 3)
• Modify MD 1216: $MD_CURRENT_FILTER_3_SUPPR_FREQ (suppression fre-
quency current setpoint filter 3)
• MD1221: $MD_CURRENT_FILTER_4_BW_NUM (numerator bandwidth current set-
point filter 4)
• Modify MD 1219: $MD_CURRENT_FILTER_4_SUPPR_FREQ (suppression fre-
quency 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 filter 1)
• Modify MD 1519: $MD_SPEED_FILTER_2_BW_NUMERATOR (numerator bandwidth
speed setpoint filter 2)
• Modify MD 1517: $MD_SPEED_FILTER_2_SUPPR_FREQ (suppression frequency
speed setpoint filter 2)
Clear alarm with the RESET key in all channels. Restart part program.
Axis %1 drive %2 denominator bandwidth > double natural frequency
%1 = NC axis number
%2 = Drive number
The bandwidth denominator of a current or speed setpoint filter is greater than twice the
natural 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
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02