YOKOGAWA NEW GREEN SERIES, User Manual

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<Toc> <3. Operations>
3-7
IM 05D01C12-41E 4th Edition: May 31, 2006-00
5.
Press the
S E T / E N T
key once to register the
setpoint.
PV
AL1 2 3 4
M A N
R E M
S E T / E N T
A / M
You can take the same steps for alarm-2
setpoint (A2), alarm-3 setpoint (A3), and
alarm-4 setpoint (A4) that are displayed
after this.
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).
PV
AL1 2 3 4
M A N
R E M
S E T / E N T
A / M
Displays
target setpoint-1
“1.SP”.
Displays PV.
3.6 Selecting Target Setpoint Numbers (SPN)
The following operating procedure describes an example of changing a target setpoint
number (SPN) 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.
• No target setpoint number can be selected by key operation if the setup parameter
DIS (DI function selection) is set to “2” or “3”.
1.
Bring the operating display into view
(display appears at power on).
P V
AL1 2 3 4
M A N
R E M
S E T / E N T
A / M
Displays PV. Displays
target setpoint-1
“1.SP”.
2.
Press the
S E T / E N T
key for more than 3 sec-
onds to call up the menu “OP.PA”.
PV
AL1 2 3 4
M A N
R E M
S E T / E N T
A / M
Displays
menu “OP.PA”.
Displays
symbol “D-U”.
3.
Press the
S E T / E N T
key several times to
display the parameter “SPN”.
P V
AL1 2 3 4
M A N
R E M
S E T / E N T
A / M
Displays
parameter
“SPN”.
4.
Press the or key to display the
required setpoint.
P V
AL1 2 3 4
M A N
R E M
S E T / E N T
A / M
Blinks during
change.