Siemens Sinumerik 840D sl Diagnostic Manual page 773

03/2009
Remedy: Re fault cause = 1:
- check the encoder parameterization (p0404).
- use an encoder with track C/D, EnDat interface of Hall sensors.
- use an encoder with sine-wave A/B track for which the motor pole pair number (r0313) is an integer
multiple of the encoder pulse number (p0408).
- activate the pole position identification routine (p1982 = 1).
Re fault cause = 2:
- the quotient of the pole pair number divided by the ratio of the measuring gear must be an integer
number: (p0314 * p0433) / p0432.
Note:
For operation with track C/D, this quotient must be less than 8.
See also: p0402, p0404, p0432, p0433
207552 <location>Drive encoder: Encoder configuration not supported
Message Fault cause: %1, component number: %2, encoder data set: %3
value:
Drive object: SERVO, VECTOR
Reaction: OFF2 (IASC/DCBRAKE, NONE, OFF1, OFF3, STOP1, STOP2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The requested encoder configuration is not supported. Only bits may be requested in p0404 that are
signaled as being supported by the encoder evaluation in r0456.
Fault value (r0949, interpret decimal):
Low word low byte: Encoder data set number
Low word high byte: Component number
High word:
The encoder evaluation does not support a function selected in p0404.
1: sin/cos encoder with absolute track (this is supported by SME25).
3: Squarewave encoder (this is supported by SMC30).
4: sin/cos encoder (this is supported by SMC20, SMI20, SME20, SME25).
12: sin/cos encoder with reference mark (this is supported by SME20).
15: Commutation with zero mark for separately-excited synchronous motors with VECTORMV.
23: Resolver (this is supported by SMC10, SMI10).
65535: Other function (compare r0456 and p0404).
See also: p0404 (Encoder configuration effective), r0456 (Encoder configuration supported)
Remedy: - check the encoder parameterization (p0400, p0404).
- use the matching encoder evaluation (r0456).
207553 <location>Drive encoder: Sensor Module configuration not supported
Message Encoder data set: %1, first incorrect bit: %2, incorrect parameter: %3
value:
Drive object: SERVO, VECTOR
Reaction: OFF2 (IASC/DCBRAKE, NONE, OFF1, OFF3, STOP1, STOP2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The Sensor Module does not support the requested configuration.
If p0430 (cc = 0) incorrect, the following applies:
- In p0430 (requested functions), at least 1 bit was set that is not set in r0458 (supported functions)
(exception: bits 19, 28, 29, 30, 31).
- p1982 > 0 (pole position identification requested), but r0458.16 = 0 (pole position identification not
supported).
If p0437 (cc = 1) incorrect, the following applies:
- In p0437 (requested functions), at least 1 bit was set that is not set in r0459 (supported functions).
Fault value (r0949, interpret hexadecimal):
ddccbbaa hex
aa: encoder data set no.
bb: first incorrect bit
cc: incorrect parameter
cc = 0: incorrect parameter is p0430
cc = 1: incorrect parameter is p0437
dd: reserved (always 0)
© Siemens AG 2009 All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
SINAMICS-Alarms
2-773