Siemens SINUMERIK 840D sl Series Diagnostics Manual page 237

08/2005
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14812
Channel %1 block %2 SOFTA not available for axis %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis
Definitions: SOFT is to be set as type of motion control for an axis. This is not possible because a
bent acceleration characteristic has been selected for this axis via machine data.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Modify part program or machine data.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14815
Channel %1 block %2 negative thread lead change programmed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A negative thread lead change has been programmed.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Correct the value assignment. The programmed F value should be greater than zero.
Zero is allowed but has no effect.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14820
Channel %1 block %2 negative value for maximum spindle speed programmed with
constant cutting speed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: For the function "Constant cutting speed G96" a maximum spindle speed can be pro-
grammed with the keyword LIMS=.... The values are in the range 0.1 - 999 999.9
[rev/min].
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Program the maximum spindle speed for the constant cutting speed within the limits given
above. The keyword LIMS is modal and can either be placed in front of or within the block
that selects the constant cutting speed.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14821
Channel %1 block %2 error in selection or deselection of GWPS
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: On selecting GWPS programming (constant grinding wheel surface speed) with GWP-
SON, one of the following errors occurred:
• An attempt has been made to select the GWPS programming for a spindle that has
already been assigned to another tool by TMON, GWPSON, CLGON or activation of the
tool length compensation.
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
2-237