Mitsubishi MELSEC-L Series User Manual page 98

(3) Operating condition setting completed flag (X9)
When changing the following settings, use Operating condition setting completed flag (X9) as an interlock
condition to turn Operating condition setting request (Y9) OFF → ON → OFF.
• A/D conversion enable/disable setting (Un\G0)
• CH Average time/Average number of times/Move average settings (Un\G1 to Un\G4)
• Averaging process specification (used to replace Q64AD) (Un\G9)
• Averaging process specification (Un\G24)
• Conversion speed setting (Un\G26)
• Input signal error detection setting (Un\G47)
• Process alarm output setting (Un\G48)
• Scaling enable/disable setting (Un\G53)
• CH Scaling lower limit value (Un\G62, Un\G64, Un\G66, Un\G68)
• CH Scaling upper limit value (Un\G63, Un\G65, Un\G67, Un\G69)
• CH Process alarm lower lower limit value (Un\G86, Un\G90, Un\G94, Un\G98)
• CH Process alarm lower upper limit value (Un\G87, Un\G91, Un\G95, Un\G99)
• CH Process alarm upper lower limit value (Un\G88, Un\G92, Un\G96, Un\G100)
• CH Process alarm upper upper limit value (Un\G89, Un\G93, Un\G97, Un\G101)
• CH Input signal error detection setting value (Un\G142 to Un\G145)
When Operating condition setting completed flag (X9) is OFF, the A/D conversion processing is not executed.
In the case of the following status, Operating condition setting completed flag (X9) turns OFF.
• When Operating condition setting request (Y9) is ON
Module READY (X0)
Operating condition setting
completed flag (X9)
Operating condition setting
request (Y9)
A/D conversion completed
flag (XE)
96
Controlled by the A/D converter module
Controlled by the program
ON
ON
ON
ON
ON
OFF
OFF
ON
OFF