Configuring Alarms with the RANGE Parameter on a Honeywell Process Meter

What role does the RANGE parameter play in a Honeywell process meter?

The ___ parameter on a Honeywell process meter determines whether an alarm is a process high alarm, a process low alarm, or a disabled (none).

Answer:

The RANGE parameter on a Honeywell process meter determines whether an alarm is a process high alarm, a process low alarm, or a disabled (none).

The RANGE parameter in a Honeywell process meter plays a crucial role in defining the behavior of alarms associated with the meter. This parameter allows operators to specify the acceptable range of values for a particular process variable, such as temperature, pressure, or flow rate.

In the context of alarms, the RANGE parameter allows for the configuration of alarm limits. When set to a specific range, operators are essentially defining what values are considered normal or acceptable for the process variable being monitored. If the process variable goes outside this defined range, the meter can trigger alarms.

There are typically three options for configuring the RANGE parameter: - Setting the RANGE to a high value triggers an alarm when the process variable exceeds this high limit. - Setting the RANGE to a low value generates an alarm when the process variable falls below this low limit. - Setting the RANGE parameter to 'None' disables the alarm associated with the process variable.

In summary, the RANGE parameter on a Honeywell process meter is essential for configuring process alarms, allowing operators to define whether an alarm should be triggered for process high, process low, or disabled altogether.