Siemens SINUMERIK 840C - Page 215

04/96

Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–207
SINUMERIK 840C / SIMODRIVE 611–D (DA)
300750 Speed controller adapt.: n–max < n–min Reset key
300850
Cyclic after control power up
for MSD:
S Pulse suppression, motor runs down
S SIMODRIVE_READY and DRIVE_READY are cancelled.
S Reset error
for FDD:
S Controllers are disabled, motor is braked
S SIMODRIVE_READY and DRIVE_READY are cancelled.
S Reset error
Response via MD 1613.0 can be configured as from drive SW 2.
Alarm output can be activated via MD 1012.4 as from V. 5.2 (611D: SW 3).
S MD 1012.4 = 0: 300750
S MD 1012.4 = 1: 300850
The upper adaptation speed MD 1412 is less than the lower adaptation speed MD 1411.
Enter a larger value for upper adaptation speed MD 1412 than for lower adaptation speed MD 1411.
Applies as from SW 3
300751 Speed controller amplification too high Reset key
Cyclic after control power up
for MSD:
S Pulse suppression, motor runs down
S SIMODRIVE_READY and DRIVE_READY are cancelled.
S Reset error
for FDD:
S Controllers are disabled, motor is braked
S SIMODRIVE_READY and DRIVE_READY are cancelled.
S Reset error
Response via MD 1613.0 can be configured as from drive SW 2.
The P gain of the speed controller MD 1407 or MD 1408 is too large.
Enter lower value for P gain MD 1407 or MD 1408 for speed controller; or the motor zero-speed current MD 1118
must be greater than zero.
Applies as from SW 3
300752 Blocking freq. I-set filter wrong Reset key
Cyclic after control power up
for MSD:
S Pulse suppression, motor runs down
S SIMODRIVE_READY and DRIVE_READY are cancelled.
S Reset error
for FDD:
S Controllers are disabled, motor is braked
S SIMODRIVE_READY and DRIVE_READY are cancelled.
S Reset error
Response via MD 1613.0 can be configured as from drive SW 2.
Sampling theorem violated.
The blocking frequency MD 1210, MD 1213, MD 1216, MD 1219 for each current filter must be greater than the
reciprocal value of two current controller clock pulses MD 1000.
Applies as from SW 3
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
Note
1 Alarms
1.5.1 Alarm description
07/97