Set Mlnb; Set Comp; Set Offs - Taie FY400 Operation Manual

Set MLNB

Parameter LED display
MLNB
When MLNB≠TRIP the display loop in MLNB  COMP  OFFS
When MLNB=TRIP leave piece linear compensation parameter loop

Set COMP

Parameter LED display
COMP
When non-linear signal value within the set value of COMP, it needs to be compensated.
First COMP set value=LSPL
First COMP set value=USPL

Set OFFS

Parameter LED display
OFFS
When non-linear signal value within the set value of COMP, OFFS use for increase or decrease original non-linear signal
Before the function starts
Piece Linear Compensation
1. Show parameter
2. Basic parameter setting
3. Start compensation setting
4. End compensation setting
5. Function enable
Example1
Assume signal source is a nonlinear signal within 320 °C, and the controller is set to correct at three temperature points.
(1) When the temperature is 95°C, it needs to be corrected by +5°C.
(2) When the temperature is 185°C, it needs to be corrected by +15°C.
(3) When the temperature is 320°C, it needs to be corrected by +30°C.
Step 1: Set SET8.4=1 and SET9.1=0
Step 2: Set MLNB = 1, COMP = LSPL, OFFS = 0
Step 3: set MLNB = 2, COMP = 95, OFFS = 5
Step 4: Set MLNB = 3, COMP = 185, OFFS = 15
Step 5: Set MLNB = 4, COMP = 320, OFFS = 30
Step 6: Set MLNB = 5, COMP = USPL, OFFS = 0
Step 7: Set MLNB = TRIP and SET9.1=1
FY operation manual
Description
Piece linear compensation segment select
TRIP : leave setting loop
1~10 : segment select
Description
Piece linear compensation compare value
Description
Piece linear compensation offset value
setting SET8.4=1
MLNB, COMP, OFFS display
setting MLNB = 1
Piece linear compensation segment
select 2~9
Piece linear compensation segment
finish MLNB = XX
setting SET9.1=1
Enable piece linear compensation
Default
TRIP
Default
LSPL
Default
0.0
setting COMP = LSPL
Piece linear compare value
COMP = XXXX
Piece linear compare value
COMP = USPL
Level
Fast
Level
Fast
Level
Fast
setting OFFS = 0
Piece linear offset value
OFFS = XXXX
Piece linear offset value
OFFS = 0
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