YOKOGAWA UT150, Руководство пользователя

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IM 05C01E12-41E 13
The following instructions assume that the
controller is already receiving power.
Step 1:
Confirm that the controller
shows the operating display
1 during normal operation
(PV and SP are displayed
on the indicators).
Step 1:
Confirm that the controller
shows the operating display
1 during normal operation
(PV and SP are displayed
on the indicators).
Step 2:
Press the or key to
change the displayed SP
value to the required
value. In this example, SP
is changed to 200
°
C.
The period flashes while the value is being changed.
Step 2:
To enter the operating parameter
setting display, press the key
for at least 3 seconds.
If your controller has the /AL
or /HBA option, the display
for the Alarm 1 setpoint (A1)
appears. {If not, control mode
(CTL) appears.}
Press for at least 3 seconds.
Step 3:
Press the key once to
register the setting.
The period goes out.
SP is now changed.
The period goes out.
Step 3:
Press the or key to
change the current A1
value to a required value.
In this example, A1 is
changed to 200
°
C.
The period flashes while the value is being changed.
Step 4:
Press the key once to
register the setting.
A1 is now changed.
Another press of the
key calls up the Alarm
2 setpoint (A2) display.
To return to the operating
The period goes out.
display 1 , press the key for at least 3 seconds.
■
Changing Target Setpoint (SP)
■
Changing Alarm 1 Setpoint (A1)
(
This setpoint appears only if the /AL or /HBA option is specified.)