Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 401

■Public variable (operation constant)
Variable Description
name
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
R_SVPTN_BO Setting Value (SV) Used
OUT2_NMAX Output Conversion High Limit
OUT2_NMIN Output Conversion Low Limit
■Public variable (others)
• Simulation processing
Variable Description
name
SIMIN Simulation Input
SIMOUT Simulation Output
• Control mode change processing (MCHG function)
Variable Description
name
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 523 R
Processing details
This tag FB consists of the following function blocks.
Item
IN function
PHPL function
R function
OUT2 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.
Recommended range
-999999 to 999999
-999999 to 999999
-999999 to 999999
-999999 to 999999
-999999 to 999999
-999999 to 999999
TRUE: Not used
FALSE: Used
-999999 to 999999
-999999 to 999999
*1
Recommended range
NMIN to NMAX
NMIN to NMAX
Recommended range
1 to 5
1: MAN
2: AUT
3: CAS
4: CMV
5: CSV
TRUE: Execute
FALSE: Stop
Function block
M+P_IN
M+P_PHPL
M+P_R
M+P_OUT2
M+P_MCHG
12.22 Ratio Control (Disable Tracking for primary loop) (M+M_R)
Initial Set by Data type
value
100.0 User REAL
0.0 User REAL
102.0 User REAL
100.0 User REAL
0.0 User REAL
-2.0 User REAL
TRUE User BOOL
100.0 User REAL
0.0 User REAL
Initial Set by Data type
value
0.0 User REAL
0.0 System REAL
Initial Set by Data type
value
0 User INT
FALSE User BOOL
Reference
Page 144 M+P_IN
Page 291 M+P_PHPL
Page 187 M+P_R
Page 154 M+P_OUT2
Page 338 M+P_MCHG
12 LOOP TAG
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