Download Siemens SINUMERIK 802D sl Specifications

Transcript
Overview of alarms
06/2007
NCK alarms/ISO alarms
4225
Channel %1 axis %2 declaration as rotary axis missing
Parameters:
%1 = channel number
%2 = axis name, axis number
Definitions:
The modulo functionality requires a rotary axis (positions in [deg]).
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.
Set MD 30300 IS_ROT_AX.
Program Continuation:
Switch control OFF - ON.
4230
Channel %1 data alteration from external not possible in current channel
state
Parameters:
%1 = channel number
Definitions:
It is not allowed to enter this data while the part program is being executed (e.g. setting data for spindle
speed limitation or for dry run feedrate).
Reaction:
Alarm display.
Remedy:
The data to be entered must be altered before starting the part program.
Program Continuation:
Clear alarm with the Delete key or NC START.
4240
Runtime overflow for IPO cycle or position controller cycle, IP %1
Parameters:
%1 = Program position
Definitions:
The settings for the interpolation and position control cycle were modified before the last power-up
such that too little computing time is now available for the requisite cyclic task.
The alarm occurs immediately after power-up if too little runtime is available even when the axes are
stationary and the NC program has not started. However, task overflow can occur only when computation-intensive NC functions are called during program execution.
Reaction:
NC not ready.
The NC switches to follow-up mode.
Mode group not ready, also effective for single axes
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Alarm reaction delay is cancelled.
Remedy:
Please inform the authorized personnel/service department.
Take greater care when optimizing the clock times NC MD 10050 SYSCLOCK_CYCLE_TIME,
MD 10060 POSCTRL_SYSCLOCK_TIME_RATIO and/or
MD 10070 IPO_SYSCLOCK_TIME_RATIO.
The test should be performed with an NC program that represents the highest load on the control. For
safety, a margin of 15 to 25% should be added to the times determined in this way.
Program Continuation:
Switch control OFF - ON.
4260
Machine data %1 illegal
Parameters:
%1 = String: MD identifier
Definitions:
The selected cam pair was not activated by MD 10450 SW_CAM_ASSIGN_TAB or more than one
cam pair has been selected.
Reaction:
Mode group not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy:
Activate the cam pair or select only one cam pair.
2-30
" Siemens AG 2007 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition