Yokogawa EJX440A - Manual (Page 23)

<3. Operation>
3-13
IM 01C25T01-01E
3.5.2 Integral Indicator Display Mode
The mode setting for the output signal and the
integral indicator can be performed independently.
The output mode for the integral indicator is set
as specified in the order when the instrument is
shipped. Follow the procedure below to change the
mode.
Example: Change from Linear to Sq root.
F0319.ai
(ENTER)
EJX:YOKOGAWA
Disp Pres % fnctn
Linear
Linear
Sq root
HELP SEND ESC ENTER
1. Device setup
4. Detailed setup
4. Display condition
2. P disp condition
1. Disp Pres % fnctn
Press SEND (F2) to send the data
to the transmitter, then check to
confirm that disappears.
(SEND)
SEND
Call up the Disp Pres % fnctn
Display. Select Sq root, and
press ENTER (F4).
EJX:YOKOGAWA
P disp condition
1 Disp Pres % fnctn
2 Disp Pres % Reso
3 Pres disp point 2
HELP SEND HOME
1
2
If the instrument is equipped with an integral
indicator and the transfer function is sq root, “ ” is
displayed on the integral indicator.
3.5.3 Integral Indicator Scale Setup
The following five displays are available for integral
indicators: input pressure, % of range, user set
scale, input static pressure* 1 , and % of static
pressure range* 1 . A cycle of up to four displays can
be shown by assigning variables to the parameters
at Disp select.
F0320.ai
Available displays
Input pressure
(PRES)
% of range
(PRES %)
User set scale
(ENGR. PRES)
Input static pressure
(SP)* 1
% of static pressure range
(SP %)* 1
Indicates values of input pressure
with the indication limits –99999 to
99999.
Indicates input pressure in –2.5 to
110% range depending on the
set range ( LRV and URV).
Indicates values depending on the
engineering range ( Engr LRV and
Engr URV) with the unit (Engr Unit).
Indicates input static pressure with
the indication limits –99999 to 99999.
Reference pressure is factory-set in
absolute.
Indicates input static pressure in
–10 to 110% range depending on
the set range ( SP LRV and SP
URV).
PRES 456 kPa
Description
and related parameters
PRES % 45.6 %
SP 4.000 MPa
SP % 52.6 %
Engr LRV 0.0
Engr URV 45.0
Engr exp ×100
Engr Unit m3/min
Engr point 1
*1: Available for differential pressure transmitter.
See (a.) through (d.) for the setting procedures.