Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 388

■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
IPD_MTD Derivative Gain
IPD_DVLS Large Deviation Alarm Hysteresis
IPD_PN Reverse Action/Direct Action
IPD_TRK Tracking Flag
IPD_SVPTN_BO Setting Value (SV) Used
IPD_SVPTN_B1 Setting Value (SV) Pattern
OUT1_NMAX Output Conversion High Limit
OUT1_NMIN Output Conversion Low Limit
*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 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 515 IPD
12 LOOP TAG
386
12.17 I-PD Control (Enable Tracking for primary loop) (M+M_IPD_T)
*1
*1
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 to 9999 8.0
0 to 100 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
-999999 to 999999 100.0
-999999 to 999999 0.0
Recommended range Initial
value
NMIN to NMAX 0.0
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
Set by Data type
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User REAL
User INT
User INT
User BOOL
User BOOL
User REAL
User REAL
Set by Data type
User REAL
System REAL
Set by Data type
User INT
User BOOL