Mitsubishi Electric MELDAS C6 Programming Manual page 213

13. Program Support Functions
Alarm (#3000)
The NC system can be forcibly set to the alarm state by using variable number #3000.
Format
#3000 = 70 (CALL#PROGRAMMER#TEL#530) :
70
CALL#PROGRAMMER#TEL#530
Any alarm number from 1 to 9999 can be specified.
The alarm message must be less than 31 characters long.
The "P277" user macro alarm message appears in the <alarm> column on diagnosis screen 1
while the alarm number and alarm message CALL #PROGRAMMER #TEL#530 is indicated in the
<operator message>.
Example of program (alarm when #1 = 0)
IF [#1 NE 0] GOTO 100 ;
#3000=70
(CALL#PROGRAMMER#TEL#530) ;
N100
(Note 1) Alarm number 0 is not displayed and any number exceeding 9999 cannot be indicated.
(Note 2) The characters following the first alphabet letter in the right member is treated as the
alarm message. Therefore, a number cannot be designated as the first character of an
alarm message. It is recommended that the alarm messages be enclosed in round
parentheses.
13.5 User macro specifications
: Alarm number
: Alarm message
<Alarm>
P277 : Macro alarm message
Stops with
NC alarm
<Operator message>
CALL#PROGRAMMER#TEL#530 70
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