Siemens SINUMERIK 840D sl Series Diagnostics Manual page 466

Overview of Alarms
Definitions: The machining direction has been specified incorrectly.
Alarm triggered by following cycles: F_DR, F_DR_PEC, F_DR_REA, F_DR_SIN,
F_DR_TAP, F_DRILL, F_DRILLC, F_DRILLD, F_DRM_DR, F_DRM_PE, F_DRM_RE,
F_DRM_SI, F_DRM_TA, F_MI_CON, F_MI_EDG, F_MI_TR, F_MI_TXT, F_MIM_TR,
F_PI_CIR, F_PI_REC, F_PO_CIR, F_PO_REC, F_SL_CIR, F_SL_LON, F_TAP.
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Check the programmed machining direction.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61243
Channel %1 block %2: Correct tool change point, tool tip in
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The tool change point must be situated so far outside the retraction area that no tool pro-
trudes into the retraction area on turret swivelling.
Alarm triggered by following cycle: F_SP_RP
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Specify another tool change point.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61244
Channel %1 block %2: Pitch change causing
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The specified lead change causes a reversal of the thread direction.
Alarm triggered by following cycle: CYCLE99
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Check lead change and thread geometry.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61245
Channel %1 block %2: Machining plane does not match modal
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Machining plane does not match modal one.
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Check the machining plane.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
2-466
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005