Siemens Sinumerik 840D sl Diagnostic Manual page 271

03/2009
Definitions: A coupling is to be switched the parameters of which have neither been programmed nor configured.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Correct NC part program or MD, program
the coupling with COUPDEF or configure by means of MD.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16797 [Channel %1: ] Block %2 coupling is active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An operation is to be performed in which no coupling may be active, e.g. COUPDEL or TANGDEL
must not be used on active couplings.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Correct NC part program, deselect the link with COUPOF or TANGOF.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16798 [Channel %1: ] Block %2 axis %3 is following axis and prohibits axis
container rotation
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: The programmed axis/spindle is active as a slave axis/spindle in a coupling. When the coupling is
active, the axis container cannot be rotated.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program. Deactivate the coupling(s) for this axis/spindle before rotating the axis container
or execute the axis container rotation at a later time.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
16799 [Channel %1: ] Block %2 axis %3 is master axis and prohibits axis
container rotation
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: The programmed axis/spindle is active as a master axis/spindle in a coupling. When the coupling is
active, the axis container cannot be rotated.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program. Deactivate the coupling(s) for this axis/spindle before rotating the axis container
or execute the axis container rotation at a later time.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
NCK alarms
2-271