YOKOGAWA UT750, Инструкция по эксплуатации

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3-10
<Toc> <3. Operations>
IM 05D01B02-41E
3.6 Selecting Target Setpoint Numbers (SPNO)
The following operating procedure describes an example of changing a target setpoint
number (SPNO) from 1 to 2.
NOTE
If a target setpoint number has been switched using contact input, when the contact input is
on, that number cannot be selected by keystroke.
1.
Bring the operating display into view (display appears at power on).
AL
A/M
PV
REM1
CAS
REM2
MAN1
MAN2
STP
2
4
1
3
PV2
AL
DISP
SET/ENT
SP :
1.
-10 0 +10
100.0
°
C
DV
Displays PV.
Displays
target setpoint-1
“1.SP”.
In steps 2 and later, illustrations of the LCD are cited to explain the procedure.
1st Edition : May 31,2000-00
5.
Press the SET/ENT key once to register the
setpoint.
A/M
DISP
SET/ENT
MENU:MODE #6
SPno. select
SPNO = 2
6.
Press the SET/ENT key for more than 3 seconds.
This returns you to the display shown at
power-on (figure below).
A/M
DISP
SET/ENT
SP :
2.
-10
DV
0 +10
140.0
°
C
Displays
target setpoint-2
“2.SP”.
2.
Press the SET/ENT key for more than 3 seconds
to call up the main menu “MODE”.
mode parameter
main menu
MODE
A/M
DISP
SET/ENT
3.
Press the SET/ENT key several times to display
the parameter “SPNO”.
A/M
DISP
SET/ENT
MENU:MODE #6
SPno. select
SPNO = 1
4.
Press the or key to display the
required setpoint.
MENU:MODE #6
changing
SPno. select
SPNO = 2
A/M
DISP
SET/ENT
Blinks during
change.