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6.3.3 Basic Control Parameters
No.
Parameter
Range
Default
Set
P200
Flow Set[point]
0.00~5000.00t/h
([P107] Scale Unit = kg)
20.00
0.00~5000.00kg/h
([P107] Scale Unit = g)
P201
P Value
0.1~5000.0
A bigger P value indicates a higher-precision
feeding adjustment but a longer time for flow to
reach the target value [Flow Setpoint].
100.0
P202
I Value
0.1~9.9s
A smaller I value indicates a higher-frequency
feeding adjustment but a potential
flow
over-adjustment.
0.5
P203
PID Upper
[P204]~20.00mA
Auto[PID]/Manual Control Current Upper Limit
20.00
P204
PID Lower
4.00~[P203]mA
Auto[PID]/Manual Control Current Lower Limit
5.00
P205
CtrL. Ratio
(PID Control Ratio)
1~500%
The 2nd&3rd Control Current=Control Ratio×(The
1st Control Current-4.00)+4.00 [mA]
100%
P206
[Flow] PositiveDev
(0.5~100.0)%
Flow Positive Deviation Limit
10.0%
P207
[Flow] NegativeDev
-(0.5~100.0)%
Flow Negative Deviation Limit
-10.0%
P208
Ctrl. Mode
(Feeding Control Mode)
0: Auto[PID]
1: Manual
2: Comm. (Communication)
1
P209
FlowSetMode
0: Int./Comm. (Internal/Communication)
1: Ext. AI (External AI: 4~20mA)
0
