CARLO GAVAZZI WM15, User Manual

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Essential information
WM15 - User manual | CARLO GAVAZZI Controls SpA
Down alarm (Set point 1 < Set point 2)
The alarm activates when the monitored variable drops below the Set 1 value for a time equal to the activation delay (
Delay
) and deactivates
when it exceeds Set 2.
(s)
ON
Set 2
Set 1
Delay
Digital output
The digital output can perform two functions:
Function Description Parameters
Alarm Output associated with the alarm Output state when no alarm is active
Pulse output Pulse transmission output for imported active energy consumptions.
• Pulse weight
• Pulse duration
dmd values
Average value calculation (dmd)
WM15 calculates the average values of the electrical variables within a set integration interval (15 min by default).
Integration interval
The integration interval starts at switch-on or when the reset command is issued. The first value is displayed at the end of the first integration
interval.
Example
The following is a sample integration:
• reset at 10:13:07
• set integration time: 15 min.
The first value displayed at 10:28:07 refers to the interval from 10:13:07 to 10:28:07.
Optical port and OptoProg
The optical port allows to set up the WM15 unit and to read the data through UCS (from PC) or mobile UCS (da smartphone Android) without
connecting to the RS485 network to which the analyser is connected. You need to purchase OptoProg, the Carlo Gavazzi optical interface
device for communication via micro USB or via Bluetooth.