Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

2 Instruction Descriptions
Structure Specifications
The data type of operation setting parameter OprSetParams is structure _sOPR_SET_PARAMS. The
specifications are as follows:
Name
OprSetParams
MVLowLmt
MVUpLmt
ManResetVal Manual Reset
MVTrackSw
MVTrackVal
StopMV
ErrorMV
Alpha
ATCalcGain
ATHystrs
* MVLowLmt must be less than MVUpLmt.
The data type of initial setting parameter InitSetParams is structure _sINIT_SET_PARAMS. The speci-
fications are as follows:
Name
InitSetParams
SampTime
RngLowLmt
RngUpLmt
DirOpr
* RngLowLmt must be less than RngUpLmt.
2-666
Meaning Description
Operation Parameters that are set
Setting during operation.
Parameters
MV Lower The lower limit of the
Limit MV.
MV Upper The upper limit of the
Limit MV.
The value of MV when
Value the deviation is 0 for the
proportional action.
MV Tracking TRUE: ON
Switch
FALSE: OFF
MV Tracking The value that is set in
Value MV during MV tracking.
Stop MV The value that is set in
MV when instruction
execution is stopped.
Error MV The value that is set in
MV when an error
occurs.
2-PID The set point filter is dis-
Parameter α
abled if the set point filter
coefficient α is 0.
Autotuning Adjustment coefficient
Calculation from autotuning results.
Gain Stability is given higher
priority with higher val-
ues. The speed of
response is given higher
priority with lower val-
ues.
Autotuning The hysteresis of the
Hysteresis limit cycle.
Meaning Description
Initial Setting Initial setting parameters. _sIN-
Parameters
Sampling The period for PID pro-
Period cessing.
Lower Limit of The lower limit of PV and
Input Range SP.
Upper Limit of The upper limit of PV and
Input Range SP.
Action TRUE: Forward action
Direction
FALSE: Reverse action
Data type Valid range
_sO-
---
PR_SET_PAR
AMS
REAL
−320 to 320*
REAL
−320 to 320
REAL
BOOL Depends on
data type.
REAL
REAL
−320 to 320
REAL
REAL 0.00 to 1.00
REAL
0.1 to 10.0
REAL
Data type Valid range
---
IT_SET_PAR
AMS
TIME T#0.0001s to
#100.0000s
REAL
−32000 to
32000*
REAL
BOOL Depends on
data type.

NY-series Instructions Reference Manual (W560)

Unit Default
--- ---
0
100
%
0
--- FALSE
0
%
0.65
1.0
---
% FS 0.2
Unit Default
--- ---
s T#0.1s
0
100
---
FALSE