Section 5: Startup and meter configuration

Reference, Installation, and Operations Manual

June 2013

3-9000-743 Rev S

 

 

3.To configure Live Pressure, plus associated alarms, choose the setting listed in the table below):

Table 5-18 Live Pressure Inputs

Daniel MeterLink

Options and Guidelines

Display Name

 

 

 

 

 

Is pressure gage or absolute?

Gage (FALSE)

 

Absolute (TRUE)

 

 

 

Atmospheric pressure

Enter a value (KPaa or psia) within the range [30.0, 108.40 KPaa]

 

This data point is only applicable when the input pressure unit is

 

 

specified as gage.

 

 

 

Live pressure, Min input

Enter the pressure (KPag or psig if gage, KPaa or psia if absolute)

 

 

that corresponds to a 4 mA input signal. The pressure must be

 

 

within the range [0, 280e3 KPag or KPaa].

 

 

 

Live pressure, Max input

Enter the pressure (KPag or psig if gage, KPaa or psia if absolute)

 

 

that corresponds to a 20 mA input signal. The pressure must be

 

 

within the range [0, 280e3 KPag or KPaa].

 

 

 

Pressure alarm, Low limit

Enter a value (KPag or psig if gage, KPaa or psia if absolute) within

 

 

the range [0, 280e3 KPag or KPaa]. An alarm is generated when

 

 

the pressure is at or below this limit value.

 

 

 

Pressure alarm, High limit

Enter a value (KPag or psig if gage, KPaa or psia if absolute) within

 

 

the range [0, 280e3 KPag or KPaa]. An alarm is generated when

 

 

the pressure is at or above this limit value.

 

 

 

Alarm Selection

The Alarm selection determines what value to use while a live

 

 

input is in alarm. This value is common with the pressure Alarm

selection so when one is changed, the other will change to match.

Choose Last good value or Fixed value

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Temperature and Pressure page