YOKOGAWA UM350 User Manual

<Toc> <2. Initial Settings>
2-3
IM 05F01D02-41E
2.2 Setting PV Input Type (Setting First at Power-on)
NOTE
• The indicator displays the operating display when the power is turned on. However, if
PV input type has not been set, “IN” appears. In this case, first use the
key to
display the input range code to use, then press the
SET/ENT
key to register it. Then, set
the maximum value (RH) and minimum value (RL) of the PV input range (for voltage
input, set the maximum value (SH) and minimum value (SL) of the PV input scale).
• The indicator is configured to the initial value of each parameter at the factory before
shipment.
First check the initial values shown in “5.2 Lists of Parameters,” and change param-
eter values as necessary.
Minimum value of
PV input range (RL)
Instrument
input range
-200°C 1370°C
0°C 800°C
Maximum value of
PV input range (RH)
Minimum value of
PV input scale (SL)
1V 5V
0.0m
3
/h 50.0m
3
/h
Maximum value of
PV input scale (SH)
2V 4V
RL
RH
Parameters to be set for temperature input
1. PV input type (IN): Set according to a sensor
2. Maximum value of PV input range (RH): Set the
maximum value of the range to be displayed.
3. Minimum value of PV input range (RL): Set the
minimum value of the range to be displayed.
Parameters to be set for voltage input
1. PV input type (IN): Set according to an input signal
2. Maximum value of PV input range (RH): Set the maximum value of an input signal.
3. Minimum value of PV input range (RL): Set the minimum value of an input signal.
4. Position of PV input decimal point (SDP): Set the position of the decimal point for PV input display.
5. Maximum value of PV input scale (SH): Set the maximum value of the scale to be displayed.
6. Minimum value of PV input scale (SL): Set the minimum value of the scale to be displayed.
Set the actual
read-out
range.
Set the actual
read-out range.
PV input range
PV input range
PV input scale
Instrument
input range
Example of Temperature Input Example of Voltage Input
The following operating procedure describes an example of setting a K-type thermocouple
(-199.9⬚C to 500.0⬚C) and a measurement range of 0.0⬚C to 200.0⬚C.
1st Edition : May 31,2000-00
1.
Display screen at power-on
The parameter “IN” for setting the PV
input type appears.
PV
AL1234
SET/ENT
Displays
parameter
“IN”.
2.
Press the or key to display the
required setpoint.
The figure below shows an example of
setting a K-type thermocouple (-199.9 to
500.0⬚C). See the Instrument Input Range
Codes.
PV
AL1234
SET/ENT
Blinks during
change.

YOKOGAWA UM350 Specifications

General

Brand	YOKOGAWA
Model	UM350
Category	Touch Panel
Language	English