28
5.5 P05
：
RELAY 1 SET-UP SUB-FUNCTION
1.
In P05 sub-function form. Press
to enter into concrete set-up procedure.
2.
The lower display shows SP1 while the upper display shows
HI,
which means set point 1 is under
high-point control status. (If instrument control made is set up to LIT limited point control mode, relay
begins to work when the measured value up to set value. If instrument control mode is set up to PLC
proportion control mode, measured value must be raised to approach set value). Press
to
confirm and enter into next set up procedure.
3.
The lower display shows SP1 U while the upper display shows concrete value. User of the function
form can press
or
to adjust the value to confirm concrete set up value. Press
to confirm
and enter into next set up procedure.
4.
This function form sets hysteresis band under limited control mode to protect relay, which may
oscillate frequently around set point and be damaged. Controlling proportion range is set up under
proportion control mode (this parameter is not lower than 5 under PLC mode) to confirm and adjust
time period of adding medicine automatically. Press
to confirm and enter into next set up
procedure. Under proportion control mode, this function form is used to set time period of whole
controlling circle. Press
to confirm and return to P05 sub-function form. USE
or
select
other sub-function and to set up.
Note
：
Press
to quit set up mode at any time.
Instrument will return to measurement mode automatically.
done
done
done
done
HOLD
HOLD
SPI
HOLD
HOLD
SPI
U
SET
SPI
SET
HOLD
SPI
SET
HOLD
SPI
HI
SET
HOLD
SPI
0I0
SET
HOLD
SPI
SET
HOLD
SPI
HI
SET
HOLD
SPI
0I0
SET
HOLD
SPI
SET
HOLD
SPI
SET
HOLD
SPI
SET
HOLD
SPI
SET
HOLD
SPI
SET
HOLD
SPI
SET
HOLD
SPI
SET
HOLD
SPI
SET
U
HOLD
SPI
SET
U
HOLD
U
SPI
SET
HOLD
ESC
ESC
ESC
ESC
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
7.00
SPI
ATC
O
C
SP2
I2.00 25.0
MEA
PH
7.00
SPI
ATC
O
C
SP2
I2.00 25.0
MEA
PH
7.00
SPI
ATC
O
C
SP2
I2.00 25.0
MEA
PH
7.00
SPI
ATC
O
C
SP2
I2.00 25.0
MEA
PH
