SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
879
4 Faults and alarms
4.2 List of faults and alarms
A07495 (F)
LR: Reference function interrupted
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
An activated reference function (reference mark search or measuring probe evaluation) was interrupted.
Possible causes:
- an encoder fault has occurred (Gn_ZSW.15 = 1).
- position actual value was set during an activated reference function.
- simultaneously activate reference mark search and measuring probe evaluation (BI: p2508 and BI: p2509 = 1
signal).
- activated reference function (reference mark search or measuring probe evaluation) was de-activated (BI: p2508
and BI: p2509 = 0 signal).
- the input terminal for the measuring probe is not set.
Remedy:
- check the causes and resolve.
- reset the control (BI: p2508 and BI: p2509 = 0 signal) and activate the requested function.
- set the input terminal for the measuring probe (p0488, p0489 or p2517, p2518).
A07496
EPOS: Enable not possible
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
It is not possible to enable the basic positioner because at least one signal is missing.
Alarm value (r2124, interpret decimal):
1: EPOS enable missing (BI: p2656).
2: Position actual value, valid feedback signal missing (BI: p2658).
See also: p2656 (EPOS enable basic positioner), p2658 (EPOS pos. actual value valid feedback signal)
Remedy:
Check the appropriate binector inputs and signals.
A07497 (N)
LR: Position setting value activated
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
The position actual value is set to the value received via CI: p2515while BI: p2514 = 1 signal. A possible system
deviation cannot be corrected.
Remedy:
Not necessary.
The alarm automatically disappears with BI: p2514 = 0 signal.
A07498 (F)
LR: Measuring probe evaluation not possible
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
When evaluating the measuring probe, an error occurred.
Alarm value (r2124, interpret decimal):
6:
The input terminal for the measuring probe is not set.
4098:
Error when initializing the measuring probe.
4100:
The measuring pulse frequency is too high.
> 50000:
The measuring clock cycle is not a multiple integer of the position controller clock cycle.
Содержание SINAMICS G120D CU240D-2 DP
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