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Parameter functions and setting procedure
bAL
Output convergence value (036)
[Description] –––––––––––––––––––––––––––––––––––––––––––––––––––––––
Output convergence value is a function that adds an offset to MV value.
Setting range
-100 to 100%
By this function, the [bAL] offset is added to original MV which is the result of PID calculation determined by
PV and SV, and the total value is emitted as MV.
(The factory default setting is 0%.)
Proportional
band
MV
bAL=40%
50%
PV
SV
40%
bAL=0%
100%
[Setting example] Changing Output convergence value from 0.0% to 3.0% –––––
Display Operating procedure
1.
Press and hold the key for about three seconds during the SV/PV display.
appears.
2.
Press the key to display .
3.
Press the key.
The setpoint starts blinking.
4.
Press the , or keys to change “ 0.0 ” to “ 3.0 .”
5.
Press the key or wait for three seconds to save the change.
6.
Press the key.
The screen returns to the SV/PV display.