Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 423

■Public variable (operation constant)
Variable name Description
SEL_NMAX Output Conversion High Limit
SEL_NMIN Output Conversion Low Limit
SEL_TRK Tracking Flag
SEL_SVPTN_B1 CASIN_T1 Used
SEL_SVPTN_B2 CASIN_T2 Used
SEL_SVPTN_B3 CASIN_T1 Pattern
SEL_SVPTN_B4 CASIN_T2 Pattern
■Public variable (others)
• Control mode change processing (MCHG function)
Variable name Description
MODEIN Mode Change Signal
E_ Enable Mode Change
*1 Read or write the variables using a program. They are not displayed on "FB Property" of the engineering tool.
■Tag data
For details on tag data that is read or written with this tag FB, refer to the following.
Page 544 SEL
Processing details
This tag FB consists of the following function blocks.
Item
SEL function
MCHG function
Operation error
An error may occur in a function block that is used in a tag FB. For details on the error, refer to corresponding function blocks.
*1
Function block
M+P_SEL_T2
M+P_MCHG
12.33 Loop Selector (Enable Tracking for primary loop by CASIN_T1/_T2) (M+M_SEL_T2)
Recommended range Initial value
-999999 to 999999 100.0
-999999 to 999999 0.0
0: Not executed 0
1: Executed
TRUE: Not used TRUE
FALSE: Used
TRUE: Not used TRUE
FALSE: Used
TRUE: Not primary MV TRUE
FALSE: Primary MV
TRUE: Not primary MV TRUE
FALSE: Primary MV
Recommended range Initial value
1 to 5 0
1: MAN
2: AUT
3: CAS
4: CMV
5: CSV
TRUE: Execute FALSE
FALSE: Stop
Reference
Page 330 M+P_SEL_T2
Page 338 M+P_MCHG
Set by Data type
User REAL
User REAL
User INT
User BOOL
User BOOL
User BOOL
User BOOL
Set by Data type
User INT
User BOOL
12 LOOP TAG
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