YOKOGAWA UP750, User Manual

Page: 32 / 130

2-10
<Toc> <2. Initial Settings>
IM 05E01B02-41E 1st Edition : May 31,2000-00
16.
Press the or key to display the
required setpoint. The figure below shows
an example of setting the minimum value
of the PV input range to 0.0
⬚
C.
SET/ENT
PT.No RUN RESET
DISP MODE
MENU:UPMD/IN #4
changing!
input 1 range low
RL1 = 0.0
Blinks during
change.
17.
Press the
SET/ENT
key once to require the
setpoint.
SET/ENT
PT.No RUN RESET
DISP MODE
SETUP
MENU:UPMD/IN #4
input 1 range low
RL1 = 0.0
If the type of Input is voltage, also config-
ure the PV Input Decimal Point Position
(SDP1), Maximum Value of PV Input Scale
(SH1), and Minimum Value of PV Input
Scale (SL1) parameters that follow this
step.
18.
Press the
SET/ENT
key for more than 3 seconds. This returns you to the display shown at power-on
(figure below).
PV
SET/ENT
PT.No RUN RESET
DISP MODE
PVE2
PVE1
PV2
TME
AL
1
1
2
3
4
MAN2
PRG
RST
HLD
LOC
MAN1
CAS
PTNO: 0
TM=------- SEGNO: 0/ 0
RCY: 0/ 0
SP: 0.0
°
C
RST lamp
ON.
2.4 Setting Control Output Type
The following operating procedure describes an example of changing time proportional PID
relay output (0: factory-set default) to current output (2).
Control output terminal
For details on the output terminals for heating/cooling control, see
“1.5 Terminal Wiring Diagrams.”
Values in parentheses are setpoints
Time proportional PID relay (0)/on-off(3) output...........................
Current (2)/time proportional PID voltage pulse (1) output.............
- -
1 2 3
-
16 17
1.
Bring the operating display into view (display appears at power-on).
PV
SET/ENT
PT.No RUN RESET
DISP MODE
PVE2
PVE1
PV2
TME
AL
1
1
2
3
4
MAN2
PRG
RST
HLD
LOC
MAN1
CAS
PTNO: 0
TM=------- SEGNO: 0/ 0
RCY: 0/ 0
SP: 0.0
°
C
RST lamp
ON.
In steps 2 and later, illustrations of the LCD are cited to explain the procedure.
MODEDISPRESETRUNPT.NoSET/ENT