49
Basic Configuration
ID
Modbus register ID
Modbus Device
Modbus device settings used when polling.
Description
User0definable description for the Modbus register.
Notifications
Check which notification device(s), 1 through 8, you want to send alarm
notifications for that Modbus register.
Details
Function Code
Modbus function code to use when polling device
Event Qualification
Qual. Time - Threshold must be crossede for this length of time before alarms is triggered. (set to 0
to deactivate)
Qual. Type - Determines which actions Qual Time applies to.
Recording Settings
Stable Frequency
Frequency used when logging response history.
Register Attributes
Register Number
Register to be polled.
Number of Bits
Number of bits used to mask the response value.
Integer/Float
Interpret response value as an integer for a float.
Unsigned/Signed
Interpret the response value as signed or unsigned.
Byte Order
Byte ordering of response from Modbus device.
Scaling
Scaling factor that the response value is multiplied by.
Units
Units displayed with the response value.
Thresholds
MjU (Major Under)
MnU (Minor Under)
MnO (Minor Over)
MjO (Major Over)
Threshold settings that, when crossed, will prompt the NetGuardian to set an
alarm. Recorded values less than an under value or greater than an over value
will cause alarms.
NOTE: If the user has one of the Idle/Running threshold modes selected in
Device settings then there will be two sets of thresholds displayed here. If
Standard Thresholds is selected there will only be one.
Deadband
The additional qualifying calue the NetGuardian requires above/below your
alarm thresholds in order to set an alarm.
Содержание D-PK-NG432
Страница 10: ...6 NetGuardian Front Panel 5 NetGuardian 432 G3 NetGuardian 432 G4 NetGuardian 480 G3 NetGuardian 480 G4 ...
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Страница 52: ...48 Modbus Registers 10 13 The Provisioning Modbus Registers ...
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