YOKOGAWA UT55A - Setting Burnout Detection for Input

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i
nputburnoutact
ion 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