Badger Meter M-Series M2000 User Manual

Page 34

Inputs/Outputs

Analog Output

Range

[4 to 20 mA]

The Analog Output parameter establishes the range of the analog output signal To

change Analog Output range, follow these steps from the Inputs/Outputs menu:

1 Select Analog Output to view the Analog Output display
2 Select one of the following options:

• 4 to 20 mA
• 0 to 20 mA
• 2 to 10 mA
• 0 to 10 mA

3 Press [E] to save the analog output and return to the Inputs/Outputs menu:

Alarm Mode

[OFF]

This parameter configures the behavior of the analog output during alarm conditions

Three options exist for this parameter: OFF, LOW, and HIGH

OFF: Analog signal is based on flow rate and always within the configured range
LOW: During alarm conditions, the analog signal will be 2 mA less than the

configured lower range
HIGH: During alarm conditions, the analog signal will be 2 mA more than the

configured upper range

For example, if the analog range is 4 to 20 mA and the alarm mode is set to HIGH, then

during a full scale flow alarm condition, the analog output current will be 22 mA
To change the analog output alarm mode, follow these steps from the Inputs/Outputs

menu:

1 Select Alarm Mode to view the Alarm Mode display
2 Select one of the following options:

• OFF
• LOW
• HIGH

3 Press [E] to save the alarm mode and return to the Inputs/Outputs menu

Digital Input

Digital Input lets you configure the functional operation of the digital input The following functions are

supported:

• Remote Reset – Clears totalizer T2 (uni-directional)
• Batch Reset – Resets batch totalizer PS to preset amount and clears T2 (uni-directional)
• Pos Zero Return – Forces flow rate to zero (does not totalize)
• ADE – Input configured for ADE operation See "ADE Interface" on page 52

To change Digital Input, follow these steps from the Inputs/Outputs menu:

1 Select Digital Input to view the Digital Input display
2 Select the desired function
3 Press [E] to save the digital input and return to the Inputs/Outputs menu

M-Series® M2000 Electromagnetic Flow Meter

Page 34

August 2012