Walchem WebAlert WA500, Инструкция по эксплуатации

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Last Total Reset
The date and time of the last time the total was reset will be displayed here.
Status
This menu reports the status of the input. Possible messages are Normal or Total Limit.
Units
Select the units of flow that you want to use. The choices are Gallons, Liters or Cubic Meters per
minute.
Volume per Contact
The instructions for the flow meter, or the flow meter itself should have the volume per contact that is
necessary to calculate the total flow. Type this into the text box.
Total Alarm Limit
You may specify a total amount of volume accumulated above which an alarm message will occur.
Type this in the text box. You must go to the Alarm page to specify that this alarm condition is a critical
alarm in order to close the alarm relay or send an email.
Generic Input
Custom Name
You may give the input a custom name by typing it in the text box.
Custom Message for Open Contact
You may specify a custom message to be displayed in the System Summary when the digital input
contact is open. Type it in the text box.
Custom Message for Closed Contact
You may specify a custom message to be displayed in the System Summary when the digital input
contact is closed. Type it in the text box.
Alarm Active when Contact is
Select the state of the digital input that corresponds to an alarm condition. If Open or Closed is selected,
then when the switch is in that state the critical alarm action specified in the Alarm page will occur. If
Neither is selected, then neither contact state will initiate the critical alarm action.
Generic Counter
Custom Name
You may give the input a custom name by typing it in the text box.
Total
The total number of counts since the last time the total was reset will be displayed here. The Reset Total
button allows you to set the total back to 0.
Last Total Reset
The date and time of the last time the total was reset will be displayed here.
Rate
The current rate of contact closures will be displayed here. The unit of measure used is defined below.