Omron NY532-5400 Reference Manual page 816

2 Instruction Descriptions
Name
StartAT ARRAY[0..3] OF BOOL
OprSetParams _sOPR_SET_PARAMS
InitSetParams _sINIT_SET_PARAMS
PB ARRAY[0..3] OF REAL
TI ARRAY[0..3] OF TIME
TD ARRAY[0..3] OF TIME
ManMV ARRAY[0..3] OF REAL
ATDone ARRAY[0..3] OF BOOL
ATBusy ARRAY[0..3] OF BOOL
Error_PIDAT ARRAY[0..3] OF BOOL
ErrorID ARRAY[0..3] OF WORD
MV ARRAY[0..3] OF REAL
CtlPrd ARRAY[0..3] OF TIME
MinPlsWidth ARRAY[0..3] OF REAL
Delay ARRAY[0..3] OF REAL
TimeProporti
Error_
ARRAY[0..3] OF BOOL
onalOut
LimitAlarm_RE-
LimitAlarm_REAL
AL_instance
LimitAlarmDvStby- LimitAlarmDvStbySeq_-
Seq_REAL_instance REAL
PIDAT_instance PIDAT
TimeProportionalO
TimeProportionalOut
ut_
instance
// Control temperature for four points.
FOR index:=UINT#0 TO UINT#3 BY UINT#1 DO
// Get values of inputs 1 to 4.
CASE index OF
INT#0:
AI:=AI1;
INT#1:
AI:=AI2;
INT#2:
AI:=AI3;
ELSE
AI:=AI4;
END_CASE;
// Convert PV AI to real number.
PV[index]:=INT_TO_REAL(AI)/REAL#10.0; // CJ1W-PH41U output is ten times the
// process value, so divide by 10.0.
// Upper/lower limit alarm
2-764
Data type
[4(False)]
(MVLowLmt:=0.0, MVUpLmt:=100.0,
ManResetVal:=0.0, MVTrackSw:=False,
MVTrackVal:=0.0, StopMV:=0.0,
ErrorMV:=0.0, Alpha:=0.65,
ATCalcGain:=1.0, ATHystrs:=0.2)
(SampTime:=T#100ms,
RngLowmt:=−10.0,
RngUpLmt:=1000.0, DirOpr:=False)
[4(10)]
[4(T#0S)]
[4(T#0S)]
[4(0.0)]
[4(False)]
[4(False)]
[4(False)]
[4(16#0)]
[4(0.0)]
[4(T#1s)]
[4(0.0)]
[4(0.0)]
[4(False)]
Default Retain
NY-series Instructions Reference Manual (W560)
Comment
Autotuning execution
condition
Operation setting
parameters
Initial setting parame-
ters
Proportional band
Integration time
Derivative time
Manual manipulated
variable
Autotuning normal
completion
Autotuning busy
Error in PIDAT instruc-
tion
Error ID for PIDAT
instruction
Manipulated variable
Control period
Minimum pulse width
ON-delay time
Error in
TimeProportionalOut
instruction