Siemens SINUMERIK 840Di Diagnostic Manual page 775

11/2006
301708 Axis %1 drive %2 actual value synchronisation not allowed
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The actual value synchronization for drift/slippage in MD 1301: $MD_SAFE_FUNCTION_ENABLE
(safe functions enable) is deselected. This is only allowed with SBH/SG monitoring, since the absolute
actual position is irrelevant for this type of monitoring. However, safe end position and/or cam
monitoring is also selected.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Deselect actual value synchronization for
drift/slippage or the safe end position and/or safe cam monitoring in MD 1301:
$MD_SAFE_FUNCTION_ENABLE (safe functions enable).
Program Switch control OFF - ON.
Continuation:
301709 Axis %1 drive %2 submodule with integrated linearization invalid
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: If a submodule with integrated linearization is used, all submodules on the module must use the
integrated linearization. A submodule with integrated lineearization was found. However, not all
submodules have this linearization.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Replace the submodule.
Program Switch control OFF - ON.
Continuation:
301710 Axis %1 drive %2 resolution SSI motor measuring system invalid
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The configuration of the motor measuring system for an SSI encoder is incorrect: MD 1022
$MD_ENC_ABS_RESOL_MOTOR must not be 0.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: - Set MD 1022 $MD_ENC_ABS_RESOL_MOTOR to the correct value:
- Rotary encoder: Singleturn resolution (increments per revolution).
- Linear encoder: Resolution of an increment (in nanometers).
Program Switch control OFF - ON.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
SIMODRIVE alarms
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