YOKOGAWA UTAdvanced UT55A, User Manual

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7-5
IM 05P01C31-01EN
Input
(PV
, Remote,
and
Auxiliary
Analog)
Functions
7
7.1.2 Setting Burnout Detection for Input
Description
The input value when input burnout occurs can be determined.
The input value is 105.0% of the input range when the upscale is set, and -5.0% of the
input range when the downscale is set.
Burnout detection is activated for TC, RTD, and standard signal (0.4–2 V or 1–5 V).
For standard signal, burnout is determined to have occurred if it is 0.1 V or less for the
range of 0.4–2 V and 1–5V, or if it is 0.4 mA or less for the range of 4–20 mA.
When input burnout occurs, the error preset output (EPO) is output as control output.
► Input error preset output: 10.12.3 Setting Output Value When Error Occurs (Input Error Preset
Output)
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menu symbol
BSL
PV input burnout action STD
OFF: Disable
UP: Upscale
DOWN: Downscale
PV
RSP remote input
bumout action
STD RSP
AIN2 aux. analog input
burnout action
STD AIN2
AIN4 aux. analog input
burnout action
STD AIN4
Note 1: When each parameter is displayed, the terminal area (E1 to E4) is displayed on Group
display according to the suffix code and optional suffix code.
7.1 Setting Functions of PV Input, Remote Input, and Auxiliary Analog Input