Setting Pv Input Type (Setting First At Power-On) - YOKOGAWA UM330 User Manual

<Toc>
2.2 Setting PV Input Type
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
display the input range code to use, then press the
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.
Example of Temperature Input
-200°C
0°C
Minimum value of
PV input range (RL)
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.
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.
1.
Display screen at power-on
The parameter "IN" for setting the PV
input type appears.
PV
SET/ENT
1370°C
Instrument
input range
Set the actual
PV input range read-out
range.
800°C
Maximum value of
PV input range (RH)
Displays
parameter
"IN".
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<2. Initial Settings>
(Setting First at Power-on)
SET/ENT
Example of Voltage Input
1V 2V
Instrument
input range
PV input range
RL
PV input scale
3
0.0m /h 50.0m
Minimum value of Maximum value of
PV input scale (SL) PV input scale (SH)
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.
2.
Press 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
SET/ENT
key to
key to register it. Then, set
4V 5V
RH
Set the actual
read-out range.
3
/h
or key to display the
Blinks during
change.
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IM 05F01D02-41E 1st Edition : May 31,2000-00
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