Siemens Sinumerik 840C Diagnostics Manual page 94

1 Alarms
1.5.1 Alarm description
2029* Drive fault
S
Scan
611–D alarm 300100 "Drive link off"
S
Power On / Reset alarms (ZK1) from 611–D
S
Remedy
Interlocking of NC START
S
Interlocking of Mode Group Ready
S
Setpoint 0
S
Setpoint enable is removed after the time set in NC MD "Switch off delay servo enable" (not with alarm "Drive
link off")
S
Follow up mode
S
611–D status signals "Drive ready" and "Drive connected" are reset
S
Further detailed information on the cause in MMC diagnosis display
Note
Applies as from SW 3
2030* Spindle speed too high
Scan
Only when NC MD "Encoder available" is set
S
Effect
Machining stops
S
Interlocking of NC START
S
Interlocking of Mode Group Ready
Explanation
The spindle speed is higher than defined in the machine data or setting data.
S
Remedy
Program a smaller S value
S
NC MD "Max spindle speed for 1st to 8th gearing"
S
NC MD "Tolerance band of max. spindle speed"
S
NC MD "Max. spindle speed"
S
Check PLC gear speed
S
Check G92 S... at "v = constant"
S
Check setting data of spindle speed limitation
S
Program G26 S...
2032* Output not available
Scan
When setpoint incorrectly assigned
S
Effect
Interlocking of NC START
S
Interlocking of Mode Group Ready
S
Interlocking of NC Ready
S
Setpoint 0
S
No servo enable
S
Follow-up mode
Explanation
A digital setpoint output that does not exist has been assigned
Remedy
Check the setpoint output machine data
Note
Applies as from SW 3
2033* Drive fault
S
Scan
611–D alarms
– Drive configuration description incorrect
–– Drive number
–– Drive type (FDD/MSD)
–– Module type (single-axis/double-axis module)
– Ramp up error (error during 611–D rump-up, error during data matching)
– Transmission line fault (CRC, bus timeout)
S
Effect
Interlocking of NC START
S
Interlocking of Mode Group Ready
S
Interlocking of NC Ready
S
Setpoint 0
S
Servo enable removed after time set in NC MD "Switchoff delay servo enable" has passed
S
Follow-up mode
Remedy
Additional detailed information about the cause is given in the MMC diagnosis display
Note
Applies as from SW 3
1–86
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Siemens AG 2001 All rights reserved 6FC5198–jAB40
SINUMERIK 840C / SIMODRIVE 611–D (DA)
04/96
Reset key
Reset key
POWER ON
POWER ON