Siemens Sinumerik 840D sl Diagnostic Manual page 228

Overview of Alarms
NCK alarms
14860 [Channel %1 ] Block %2 Selection of the tool cutting rate not allowed.
Cause %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Cause of the error
Definitions: Selection of the cutting rate SVC is not permissible in the current state
Causes of the problem: the following function is active.
1: Constant cutting rate G96, G961 or G962 active
2: SPOS/SPOSA/M19 (spindle positioning mode) active
3: M70/axis mode active
4: SUG active
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
Remedy: Activate the speed control mode for the spindle prior to programming SVC, for example with M3, M4
or M5.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14861 [Channel %1 ] Block %2 SVC programmed, but no tool offset active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Cutting velocity SVC programmed in the block, but no tool offset active.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
Remedy: Select an appropriate tool prior to the SVC instruction.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14862 [Channel %1 ] Block %2 SVC has been programmed, but the radius of the
active tool correction is zero
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A cutting velocity SVC has been programmed in the block, but the radius of the active tool offset is
zero.
The radius of the active tool offset consists of the offset parameters $TC_DP6, $TC_DP12,
$TC_SCPx6 and $TC_ECPx6.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
Remedy: Select an appropriate tool offset with a positive tool radius prior to the SVC instruction.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14863 [Channel %1 ] Block %2 The programmed SVC value is zero or negative
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The programmed value for the cutting velocity SVC is zero or negative.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
Remedy: Program an SVC value larger than zero.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
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SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009