YOKOGAWA UT350, Instruction Manual

Page: 40 / 82

3-6
<Toc> <3. Operations>
IM 05D01D02-41E
7.
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.
8.
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
The same steps can be used for integral
time (1.I) and derivative time (1.D) that are
displayed after this.
1st Edition : May 31,2000-00
[TIP]
The PID parameter numbers set in step 4.
should be set as follows:
In case of PID for 1.SP, PID = 1Gr
In case of PID for 2.SP, PID = 2Gr
In case of PID for 3.SP, PID = 3Gr
In case of PID for 4.SP, PID = 4Gr
9.
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.
3.5 Setting Alarm Setpoints
The following operating procedure describes an example of setting 160.0 to alarm-1
setpoint. Check alarm type before setting the alarm setpoint. To change the type of alarm,
see “2.5 Changing Alarm Type.”
Alarm output terminals
Alarm-1 (terminal numbers )............PV high limit alarm
Alarm-2 (terminal numbers )............PV low limit alarm
Alarm-3 (terminal numbers )............PV high limit alarm
Factory-set defaults
-
6 7
-
5 7
-
4 7
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”.