Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 403

■Public variable (operation constant)
Variable name Description
IN_NMAX Input High Limit
IN_NMIN Input Low Limit
IN_HH High Limit Range Error
IN_H High Limit Range Error Reset
IN_L Low Limit Range Error Reset
IN_LL Low Limit Range Error
ONF2_PN Reverse Action/Direct Action
ONF2_TRK Tracking Flag
ONF2_SVPTN_BO Setting Value (SV) Used
ONF2_SVPTN_B1 Setting Value (SV) Pattern
*1 When 1 (tracking is executed) is set to the tracking flag, connect CASOUT_T of the primary loop with the input variable CASIN_T.
■Public variable (others)
• Simulation processing
Variable name Description
SIMIN Simulation Input
• 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 527 ONF2
Processing details
This tag FB consists of the following function blocks.
Item
IN function
PHPL function
ONF2 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
*1
Function block
M+P_IN
M+P_PHPL
M+P_ONF2_T
M+P_MCHG
12.23 2 position ON/OFF Control (Enable Tracking for primary loop) (M+M_ONF2_T)
Recommended range Initial
value
-999999 to 999999 100.0
-999999 to 999999 0.0
-999999 to 999999 102.0
-999999 to 999999 100.0
-999999 to 999999 0.0
-999999 to 999999 -2.0
0: Reverse action 0
1: Direct action
0: Not executed 0
1: Executed
TRUE: Not used TRUE
FALSE: Used
TRUE: Not primary MV TRUE
FALSE: Primary MV
Recommended range Initial
value
NMIN to NMAX 0.0
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 144 M+P_IN
Page 291 M+P_PHPL
Page 295 M+P_ONF2_T
Page 338 M+P_MCHG
Set by Data type
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User INT
User INT
User BOOL
User BOOL
Set by Data type
User REAL
Set by Data type
User INT
User BOOL
12 LOOP TAG
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