Siemens SINUMERIK 840Di Diagnostic Manual page 422

Overview of Alarms
NCK alarms
26005 Axis %1 parameterization error: output rating
Parameters: %1 = Axis name, spindle number
Definitions: The output evaluation of the analog speed setpoint set in the machine data 32250 RATED_OUTVAL
or in MD 32260 RATED_VELO is zero.
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not
ready).
Reaction: Mode group not ready.
The NC switches to follow-up mode.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Channel not ready.
Remedy: Please inform the authorized personnel/service department. The nominal output voltage in [%] of the
maximum setpoint value (10 V) is entered in the machine data 32250 RATED_OUTVAL, at which the
rated motor speed in [degrees/s] is to be reached (machine data 32260 RATED_VELO).
Program Clear alarm with the RESET key in all channels of this mode group. Restart part program.
Continuation:
26006 Axis %1 encoder %2 encoder type/output type %3 not possible
Parameters: %1 = Axis name, spindle number
%2 = Encoder number
%3 = Encoder type/output type
Definitions: Not every encoder type or output type is suitable for both the FM-NC and the 840D.
Permissible settings for 840D:
MD 30240 ENC_TYPE
= 0 Simulation
= 1 Signal generator
= 2 Square-wave encoder
MD 30130 CTRLOUT_TYPE
= 0 Simulation
= 1 Standard
Permissible settings for FM-NC:
MD 30240 ENC_TYPE
= 0 Simulation
= 3 Step motor control
= 4 FM module position
MD 30130 CTRLOUT_TYPE
= 2 Step motor control
= 3 FM module position
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not
ready).
Reaction: Mode group not ready.
The NC switches to follow-up mode.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Channel not ready.
Remedy: Please inform the authorized personnel/service department. Check machine data MD 20240
ENC_TYPE and/or MD 30130 CTRLOUT_TYPE and make the necessary corrections.
Program Switch control OFF - ON.
Continuation:
2-422
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006