FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

OPERATION
B–62754EN/01
7. ALARM AND SELF–DIAGNOSIS
FUNCTIONS
553
Diagnostic numbers 000 to 015 indicate states when a command is being
specified but appears as if it were not being executed. The table below
lists the internal states when 1 is displayed at the right end of each line on
the screen.
Table 7.3 (a) Alarm displays when a command is specified but appears as if it were not being executed
No. Display Internal status when 1 is displayed
000 WAITING FOR FIN SIGNAL M, S. T function being executed
001 MOTION Move command in automatic operation being
executed
002 DWELL Dwell being executed
003 IN–POSITION CHECK In–position check being executed
004 FEEDRATE OVERRIDE 0% Cutting feed override 0%
005 INTERLOCK/START–LOCK Interlock ON
006 SPINDLE SPEED ARRIVAL CHECK Waiting for spindle speed arrival signal to turn on
010 PUNCHING Data being output via reader puncher interface
011 READING Data being input via reader puncher interface
012 WAITING FOR (UN) CLAMP Waiting for index table clamp/unclamp before B axis
index table indexing start/after B axis index table in-
dexing end to complete
013 JOG FEEDRATE OVERRIDE 0% Jog override 0%
014 WAITING FOR RESET.ESP.RRW.OFF Emergency stop, external reset, reset & rewind, or
MDI panel reset key on
015 EXTERNAL PROGRAM
NUMBER SEARCH
External program number searching
Diagnostic numbers 020 to 025 indicate the states when automatic
operation is stopped or paused.
Table 7.3 (b) Alarm displays when an automatic operation is stopped or paused.
No. Display Internal status when 1 is displayed
020 CUT SPEED UP/DOWN Set when emergency stop turns on or when servo
alarm occurs
021 RESET BUTTON ON Set when reset key turns on
022 RESET AND REWIND ON Reset and rewind turned on
023 EMERGENCY STOP ON Set when emergency stop turns on
024 RESET ON Set when external reset, emergency stop, reset, or
reset & rewind key turns on
025 STOP MOTION OR DWELL A flag which stops pulse distribution. It is set in the
following cases.
(1)External reset turned on.
(2)Reset & rewind turned on.
(3)Emergency stop turned on.
(4)Feed hold turned on.
(5)The MDI panel reset key turned on.
(6)Switched to the manual mode(JOG/HANDLE/INC).
(7)Other alarm occurred. (There is also alarm which
is not set.)
Explanations

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