YOKOGAWA UT350, Инструкция по эксплуатации

Страница: 41 / 82

<Toc> <3. Operations>
3-7
IM 05D01D02-41E
3.
Press the
S E T / E N T
key twice to display the
parameter “A1”.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
parameter
“A1”.
4.
Press the or key to display the
required setpoint.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Blinks during
change.
1st Edition : May 31,2000-00
5.
Press the
S E T / E N T
key once to register the
setpoint.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Also configure the Alarm-2 Setpoint (A2)
and Alarm-3 Setpoint (A3) parameters that
follow this step.
6.
Press the S E T / E N T key for more than 3 sec-
onds.
This returns you to the display shown at
power-on (figure below).
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
target setpoint.
Displays PV.
3.6 Selecting Target Setpoint Numbers (SP.NO)
The following operating procedure describes an example of changing a target setpoint
number (SP.NO) 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).
P V
MAN
A / M
S P
AL1 2 3
SP 2 3 4
S E T / E N T
Displays
target setpoint.
Displays PV.
2.
Press the S E T / E N T key for more than 3 sec-
onds to call up the menu “OP.PA”.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
menu “OP.PA”.