Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 313

■Processing operation
: Performed, : Not performed
Control mode
*1
MAN , CMV
AUT, CAS, CSV
*1 When an operation constant "Number of points" (PTNO) is 0, the same processing as loop stop processing is performed and the control
mode will be switched to MANUAL.
*2 An alarm (ALM) whose corresponding bit is TRUE (detected) is reset, and the alarm will not be detected.
*3 An alarm whose corresponding bit is TRUE (Valid) in the disable alarm detection (INH) is not detected.
Operation error
Error code Description
(SD0)
3400H An invalid operation (such as division by zero) is performed.
3402H Tag data is a subnormal number or NaN (not a number).
3403H An overflow has occurred.
3405H The operation constant "Number of points" (PTNO) is less than 0 or greater than 16.
Processing operation
PGS pattern operation High/low limit check
 
 
Alarm
*2

*3

10 LOOP CONTROL OPERATION
10.24 Program Setter (M+P_PGS)
10
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