Download Siemens SINUMERIK 802D sl Specifications

Transcript
Overview of alarms
06/2007
NCK alarms/ISO alarms
Remedy:
Please inform the authorized personnel/service department. Check the indexing axis number given by
the PLC and correct this if necessary. If the indexing axis number is correct and the alarm results from
an indexing position table that has been set too short, check the machine data for indexing axis declaration.
Modify MD 30500: INDEX_AX_ASSIGN_POS_TAB
Modify MD 10900: INDEX_AX_LENGTH_POS_TAB_1
Modify MD 10910: INDEX_AX_POS_TAB_1
Modify MD 10920: INDEX_AX_LENGTH_POS_TAB_2
Modify MD 10930: INDEX_AX_POS_TAB_2
Program Continuation:
Alarm display showing cause of alarm disappears. No further operator action necessary.
20075
Channel %1 axis %2 can currently not oscillate
Parameters:
%1 = Channel number
%2 = Axis number
Definitions:
The axis cannot perform an oscillating movement now because it is already being traversed, e.g. in
JOG mode.
Reaction:
Alarm display.
Remedy:
End the other traversing motion.
Program Continuation:
Clear alarm with the Delete key or NC START.
20076
Channel %1 axis %2 oscillating - mode change not possible
Parameters:
%1 = Channel number
%2 = Axis number
Definitions:
The axis is performing an oscillating movement. Mode change is not possible because oscillation is
not allowed in the selected mode.
Reaction:
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy:
Please inform the authorized personnel/service department. Do not initiate mode change. Cause the
PLC to check the axis and make sure in the PLC program that the axis ends oscillation if such mode
changes take place.
Program Continuation:
Clear alarm with the RESET key. Restart part program
20077
Channel %1 axis %2 programmed position is behind software limit
switch %3
Parameters:
%1 = Channel number
%2 = Axis number
%3 = "+" or "-"
Definitions:
The axis is traversed as an oscillating axis and the target position (reversal position or end position)
is located behind the corresponding software limit switch. The axis is not traversed.
Reaction:
Local alarm reaction.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy:
Specify smaller target position.
Modify MD for SW limit switch.
Possibly activate another SW limit switch.
Program Continuation:
Clear alarm with the RESET key. Restart part program
20078
Parameters:
2-224
Channel %1 axis %2 programmed position is behind working area limit
%3
%1 = Channel number
%2 = Axis number
%3 = "+" or "-"
" Siemens AG 2007 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition