Mitsubishi L Series User Manual page 173

(7) Maximum value/minimum value reset completed flag (XD)
Maximum value/minimum value reset completed flag (XD) turns ON after resetting the maximum or minimum
values stored in CH Maximum value (Un\G30, Un\G32, Un\G34, Un\G36) and CH
Un\G33, Un\G35, Un\G37) by turning Maximum value/minimum value reset request (YD) OFF → ON → OFF.
Maximum value/minimum value
storage area (Un\G30 to Un\G37)
Maximum value/minimum value
reset request (YD)
Maximum value/minimum value
reset completed flag (XD)
(8) A/D conversion completed flag (XE)
A/D conversion completed flag (XE) turns ON when all A/D conversion-enabled channels are converted.
(9) Error flag (XF)
Error flag (XF) turns ON when an error occurs.
Latest error code (Un\G19)
Error flag (XF)
Error clear request (YF)
(a) Clearing the latest error code and Error flag (XF)
Turn Error clear request (YF) OFF → ON → OFF.
Controlled by the A/D converter module
Controlled by the program
ON
ON
Controlled by the A/D converter module
Controlled by the program
0 Error
ON
Minimum value (Un\G31,
OFF
OFF
0
OFF
ON
OFF
APPENDICES
A
171