Output Mode And Integral Indicator Display Mode Setup; Output Signal Low Cut Mode Setup - YOKOGAWA Dpharp vigilantplant EJA110A User Manual

Differential pressure transmitters
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(4) Output Mode and Integral Indicator Dis-
play Mode Setup (C40: OUTPUT MODE)
The mode setting for the output signal and the integral
indicator coordinate as shown in the table below.
BT200 Display
Output Mode
OUT: LIN DSP: LIN
OUT: LIN DSP: SQR
OUT: SQR DSP: SQR
This mode is set as specified in the order when the
instrument is shipped. Follow the procedure below to
change the mode.
If the instrument is equipped with an integral indicator
and the display mode is "square root", "
played on the integral indicator.
For details, see Chapter 3.
• Example: Set output mode to Linear and
display mode to Square root.
Use the
SET
C40:OUTPUT MODE
OUT:LIN DSP:LIN
to select "OUT: LIN, DSP: SQR."
<OUT:LIN DSP:LIN >
<OUT:LIN DSP:SQR.>
Press the
<OUT:SQR DSP:SQR >
ESC
enter the setting.
SET
Press the
C40:OUTPUT MODE
OUT:LIN DSP:SQR
FEED
NO
ESC

(5) Output Signal Low Cut Mode Setup

(D10: LOW CUT, D11: LOW CUT MODE)
Low cut mode can be used to stabilize the output
signal near the zero point. The low cut point can be set
in a range from 0 to 20% of output. (Hysteresis: ±1%)
Either "LINEAR" or "ZERO" can be selected as the
low cut mode.
Low cut mode "LINEAR"
(%)
50
Output
20
0
50 (%)
Input
Integral Indicator
Display Mode
Linear
Linear
Linear
Square root
Square root
Square root
" is dis-
or
key twice to
(OK) key.
Low cut mode "ZERO"
(%)
50
LOW CUT at 20%
20
0
Input
F0817.EPS
• Example: Change the low cut setting range
SET
D10:LOW CUT
10.0 %
+
20.0
SET
D10:LOW CUT
20.0 %
T0808.EPS
FEED
SET
D11:LOW CUT MODE
LINEAR
< LINEAR >
< ZERO
SET
D11:LOW CUT MODE
ZERO
FEED
PARAM
D10:LOW CUT
key
20.0 %
D11:LOW CUT MODE
ZERO
D20:DISP SELECT
NORMAL %
DATA
DIAG
F0816.EPS
50 (%)
8-9
8. BRAIN TERMINAL BT200 OPERATION
from 10% to 20%, and the low
cut mode from LINEAR to ZERO.
Set "20."
Press the
enter the setting.
CLR
ESC
Press the
Next, the [D11: LOW CUT MODE]
setting panel is displayed.
NO
OK
Use the
to select "ZERO."
>
Press the
ESC
enter the setting.
Press the
NO
OK
PRNT
ESC
key twice to
(OK) key.
or
key
key twice to
(OK) key.
F0818.EPS
IM 01C21B01-01E

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