Siemens SINUMERIK 840D sl Series Diagnostics Manual page 128

Overview of Alarms
10860
Channel %1 block %2 feedrate not programmed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Reason:
In the displayed block, an interpolation type other than G00 (rapid traverse) is active. The
F value has not been programmed.
Path feed F is active, on change between linear and revolutional feedrate, F has not been
programmed again.
The modal feed for corner/chamfer (FRCM) is active, on change between linear and revo-
lutional feedrate FRCM has not been programmed again.
Reactions: - Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
Remedy: Program feedrate in accordance with the interpolation type.
• G93: The feedrate is specified as a time-reciprocal value under address F in [1/min].
• G94 and G97: The feedrate is programmed under address F in [mm/min] or [m/min].
• G95: The feedrate is programmed as revolutional feedrate under address F in [mm/rev-
olution].
• G96: The feedrate is programmed as cutting rate under address S in [m/min]. It is
derived from the current spindle speed.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
10861
Channel %1 block %3 velocity of positioning axis %2 is zero
Parameters: %1 = Channel number
%2 = Axis
%3 = Block number, label
Definitions: No axis velocity has been programmed and the positioning velocity set in the machine
data is zero.
Reactions: - Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department. Enter a different velocity in
machine data 32060 MA_POS_AX_VELO.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
10862
Channel %1 block %2 master spindle also used as path axis
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A contour has been programmed that also includes the master spindle as contouring axis.
However, the velocity of the contour is derived from the rotational speed of the master
spindle (e.g. G95).
Reactions: - Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
Remedy: Modify the program so that no reference is possible to the program itself.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005