YOKOGAWA UT750 - 3.8 Switching between AUTO and MAN

3-12
<Toc> <3. Operations>
IM 05D01B02-41E 1st Edition : May 31,2000-00
3.8 Switching between AUTO and MAN
NOTE
If AUTO and MAN have been switched using contact input, when the contact input is ON,
switching between AUTO and MAN cannot be achieved 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”.
2.
Each time you press the
A/M
key on the front panel of the instrument, AUTO and MAN is switched
alternately.
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
AL
A/M
PV
REM1
CAS
REM2
MAN1
MAN2
STP
2
4
1
3
PV2
AL
DISP
SET/ENT
0 50 100
1.SP = 100.0 PID:1
OUT = 30.0 %
°C
DV
In automatic operation
In manual operation
Displays
target setpoint-1
“1.SP”.
MAN1 lamp
OFF.
MAN1 lamp
ON.
Displays
output value.
Displays
output bar.