Encoder 3: Initialization Error; Encoder 3: Encoder Speed For Initialization Ab Too High; Encoder 3: Analog Sensor Channel A Failed - Siemens Sinamics S120 Diagnostic Manual
Hide thumbs
Also See for Sinamics S120:
- Function manual (1094 pages) ,
- Manual (848 pages) ,
- Equipment manual (570 pages)
Table of Contents
Advertisement
Cause:
The DRIVE-CLiQ encoder fault word supplies fault bits that have been set.
Fault value (r0949, interpret binary):
Only for internal SIEMENS use.
Remedy:
Replace encoder
233150
<location>Encoder 3: Initialization error
Message value:
%1
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
OFF1 (IASC/DCBRAKE, NONE, OFF2, OFF3, STOP1, STOP2)
Acknowledge:
PULSE INHIBIT
Cause:
Encoder functionality selected in p0404 is not operating correctly.
Fault value (r0949, interpret hexadecimal):
The fault value is a bit field. Every set bit indicates functionality that is faulted.
The bit assignment corresponds to that of p0404 (e.g. bit 5 set: Error track C/D).
Remedy:
- Check that p0404 is correctly set.
- check the encoder type used (incremental/absolute value) and for SMCxx, the encoder cable.
- if relevant, note additional fault messages that describe the fault in detail.
233151
<location>Encoder 3: Encoder speed for initialization AB too high
Message value:
%1
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
ENCODER (IASC/DCBRAKE, NONE, OFF1, OFF2, OFF3, STOP1, STOP2)
Acknowledge:
PULSE INHIBIT
Cause:
The encoder speed is too high during while initializing the sensor.
Remedy:
Reduce the speed of the encoder accordingly during initialization.
If necessary, de-activate monitoring (p0437.29).
See also: p0437 (Sensor Module configuration extended)
233160
<location>Encoder 3: Analog sensor channel A failed
Message value:
%1
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
ENCODER (IASC/DCBRAKE, NONE)
Acknowledge:
PULSE INHIBIT
Cause:
The input voltage of the analog sensor is outside the permissible limits.
Fault value (r0949, interpret decimal):
1: Input voltage outside detectable measuring range.
2: Input voltage outside measuring range set in p4673.
3: The absolute value of the input voltage has exceeded the range limit (p4676).
Remedy:
Re fault value = 1:
- check the output voltage of the analog sensor.
Re fault value = 2:
- check the voltage setting for each encoder period (p4673).
Re fault value = 3:
- check the range limit setting and increase it if necessary (p4676).
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
815
Hide quick links:
Advertisement
Table of Contents
