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Faults and alarms
List of faults and alarms
3-1042
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Remedy: Check the bus configuration on the master and slave sides.
Re alarm value = 1:
Check the list of the drive objects with process data exchange (p0978).
With p0978[x] = 0, all of the following drive objects in the list are excluded from the process data exchange.
Re alarm value = 2:
Check the number of data words for output and input to a drive object.
Re alarm value = 255:
Check the drive objects to be configured.
Re alarm value = 501:
Check the set PROFIsafe address (p9610).
Reaction upon F: NONE (OFF1)
Acknowl. upon F: IMMEDIATELY
A01902 IF1: PB/PN clock cycle synchronous operation parameterization not permissible
Message value: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: Parameterization for isochronous operation is not permissible.
Alarm value (r2124, interpret decimal):
0: Bus cycle time Tdp < 0.5 ms.
1: Bus cycle time Tdp > 32 ms.
2: Bus cycle time Tdp is not an integer multiple of the current controller clock cycle.
3: Instant of the actual value sensing Ti > Bus cycle time Tdp or Ti = 0.
4: Instant of the actual value sensing Ti is not an integer multiple of the current controller clock cycle.
5: Instant of the setpoint acceptance To >= Bus cycle time Tdp or To = 0.
6: Instant of the setpoint acceptance To is not an integer multiple of the current controller clock cycle.
7: Master application cycle time Tmapc is not an integer multiple of the speed controller clock cycle.
8: Bus reserve bus cycle time Tdp - data exchange time Tdx less than two current controller clock cycles.
10: Instant of the setpoint acceptance not To <= data exchange time Tdx + To_min.
11: Master application cycle time Tmapc > 14 x Tdp or Tmapc = 0.
12: PLL tolerance window Tpll_w > Tpll_w_max.
13: Bus cycle time Tdp is not a multiple of all basic clock cycles p0110[x].
14: For COMM BOARD with the setting To - 1 x Tbase_io = Tdp - Ti, the instant of the setpoint acceptance is not To
<= Data exchange time Tdx + 2 * To_min.
15: This configuration is not permitted for Tdp < 1 ms.
16: Instant of the actual value sensing Ti is less than the permitted value (COMM BOARD: Ti >= 2 x Tbase_io).
17: The setting (To + Ti = Tdp + 2 x Tbase_io) is not permitted for COMM BOARD.
Remedy: - adapt the parameterizing telegram.
- adapt the current and speed controller clock cycle.
Re alarm value = 15:
- check the number of specific drive object types in the configuration.
Note:
IF1: Interface 1
PB: PROFIBUS
PN: PROFINET
Tbase_io: Time basis for Ti, To (= 125us)
F01910 (N, A) Fieldbus: setpoint timeout
Message value: -
Drive object: All objects
Reaction: OFF3 (IASC/DCBRAKE, NONE, OFF1, OFF2, STOP1, STOP2)
Acknowledge: IMMEDIATELY
Cause: The reception of setpoints from the fieldbus interface (onboard, PROFIBUS/PROFINET/USS) has been interrupted.
- bus connection interrupted.
- controller switched off.
- controller set into the STOP state.
See also: p2047 (PROFIBUS additional monitoring time)