Appendix a: parameter details – Yokogawa digitalYEWFLO (DY) User Manual
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Appendix A: Parameter Details
IM 1F2B4-01-YIA
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The following table lists each parameter as it would be displayed via the BT100 or BT200 handheld
terminal (HHT) or the local digital indicator/operator interface, (option code TBL). The information
provided in each column is defined below.
Parameter No.: Menu and parameter identification number as shown in the HHT display.
Parameter Name: Abbreviated alphanumeric name describing the parameter function.
Data Range: The available range of data for each parameter. There are three basic types of data; list,
numeric and alphanumeric. List type data requires you to select from the available list. Numerical or
alphanumeric data require you to enter a value. Some parameters are read only, and they will be indicated
in this column. Please note, all YEWFLO flow meters are pre-configured before shipping as specified by
the customers application. Therefore, no default settings are shown.
Indicator/Interface (TBL) Parameter No.: This alphanumeric value is analogous to the parameter
number above. The indicator is unable to display a full alphabet, therefore this coded identification is
required when using the local digital indicator /operator interface for parameter setting. The data in this
column is the first two (leftmost) characters displayed on the indicator. A limited number of parameters can
not be changed or viewed from the indicator/interface (TBL), these parameters are noted as no access.
Indicator/Interface Code: The number shown in this column is the code number used to indicate the
selected value in the corresponding data range column. When an actual numeric value is to be input use the
proper sequence of the SET / SHIFT / INC keys on the indicator/interface to enter the value. See
“Parameter setting in BRAIN communications” for more details.
Help / Remarks: This column provides further explanation on each parameter as necessary.
Please reference section 6.2 for a detailed description of circuit and software operations.