F07320
Drive: Automatic restart interrupted
Message value:
%1
Drive object:
All objects
Reaction:
OFF2
Acknowledge:
IMMEDIATELY
Cause:
- the specified number of restart attempts (p1211) has been completely used up because within the monitoring time (p1213)
the faults were not able to be acknowledged. The number of restart attempts (p1211) is decremented at each new start
attempt.
- the monitoring time for the power unit has expired (p0857).
- when exiting commissioning or at the end of the motor identification routine or the speed controller optimization, the drive
unit is not automatically switched on again.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy:
- increase the number of restart attempts (p1211). The actual number of starting attempts is displayed in r1214.
- increase the delay time in p1212 and/or the monitoring time in p1213.
- either increase or disable the monitoring time of the power unit (p0857).
A07321
Drive: Automatic restart active
Message value:
-
Drive object:
All objects
Reaction:
NONE
Acknowledge:
NONE
Cause:
The automatic restart (AR) is active. When the line supply returns and/or the causes of the existing faults are removed the
drive is automatically restarted. The pulses are enabled and the motor starts to rotate.
Remedy:
- the automatic restart (AR) should, if required, be inhibited (p1210 = 0).
- an automatic restart can be directly interrupted by withdrawing the switch-on command (BI: p0840).
A07329 (N)
Drive: kT estimator, kT(iq) characteristic or voltage compensation does not function
Message value:
%1
Drive object:
All objects
Reaction:
NONE
Acknowledge:
NONE
Cause:
A function of the function module "extended torque control" (r0108.1) was activated - however the (complete) function is
not available.
Alarm value (r2124, interpret decimal):
1 ... 3: The kT estimator is active (p1780.3 = 1) without a functioning compensation of the voltage emulation error in the
drive converter. This means that the accuracy is severely restricted.
1: The drive converter voltage emulation error "final value" is 0 (p1952).
2: The drive converter voltage emulation error "current offset" is 0 (p1953).
3: The compensation of the voltage emulation error is disabled (p1780.8 = 0).
4: The kT estimator (p1780.3 = 1), the kT(iq) characteristic (p1780.9 = 1) or the compensation of the voltage emulation
error (p1780.8 = 1) was activated without activating the function module "extended torque control" (when the function
module is activated, the following must apply: r0108.1 = 1).
5: the kT(iq) characteristic has been activated (p1780.9 = 1). However, the kT characteristic value kT1 is 0 (p0645). The
function is not active.
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA
435
Summary of Contents for SIMOTICS S-1FK2
Page 2: ......
Page 766: ...Index SINAMICS S210 servo drive system 764 Operating Instructions 12 2017 A5E41702836B AA ...
Page 767: ......
