Siemens SINUMERIK 840D sl Series Diagnostics Manual page 304

Overview of Alarms
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Toolholder no., spindle no.
%4 = Program name
Definitions: The tool at the specified toolholder/spindle at which the last tool change was carried out
as master toolholder or master spindle, has been replaced.
Example:
N10 SETHTH(1)
N20 T="Wz1" ; Tool change at master toolholder 1
N30 SETMTH(2)
N40 T1="Wz2" ; Toolholder 1 is only a secondary toolholder.
Changing the tool does not result in correction deselection.
N50 D5; New correction selection. At present, there is no active tool which D can refer to,
i.e. D5 refers to T no. = 0, which results in zero correction.
Reactions: - Interface signals are set.
- Alarm display.
Remedy: • Modify program:
• Set desired spindle as master spindle or toolholder as master toolholder.
• Then, if required, reset master spindle or master toolholder.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
17194
Channel %1 block %2 no suitable tool found
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: • An attempt was made to access a tool which has not been defined.
• The specified tool does not permit access.
• A tool with the desired properties is not available.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Check access to tool:
• Are the parameters of the command correctly programmed?
• Does the status of the tool prevent access?
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
17200
Channel %1 block %2 deleting tool data not possible
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An attempt has been made to delete from the part program the tool data for a tool cur-
rently being processed. Tool data for tools involved in the current machining operation
may not be deleted. This applies both for the tool preselected with T or that has been
changed in place of another, and also for tools for which the constant grinding wheel
peripheral speed or tool monitoring is active.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Check access to tool offset memory by means of $TC_DP1[t,d] = 0 or deselect tool.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
2-304
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005