Meter (Qa/S 4.Xx.1 Energy Analyzer, Modbus) - ABB EQmatic Product Manual

ABB EQmatic
Commissioning

Meter (QA/S 4.xx.1 Energy Analyzer, Modbus)

Use the Meter menu to make all the settings for the detection of Modbus devices connected. After
the scan, all Modbus devices detected are listed in a table. This step is absolutely essential during
commissioning to be able to add, configure and manage devices. It is the basis for assigning
devices to the metering structure later on. In the supplied state, the meter models and the register
mapping are saved with data points for ABB EQ meters of type A4x, B2x and M2M.
As an alternative to a scan, devices can also be added manually to the system.
In the Management > Meter view, click the + Add button.
The window for adding a device opens.
To add a device manually, you must first create a register mapping with data points that is assigned
to the meter model.
Scan configuration
To scan the bus for meters connected, you must first set the speed range (speed), address range,
parity, byte size and stop bits.
In the Management > Meter Management view, click the + Scanning button.
The window for configuring the scan settings opens.
Scanning commands
Command
38 2CDC512090D0202 | QA/S x.yy.1
Description
The scan runs based on the settings made. The Stop and Pause commands appear.
A scan in progress is stopped. Back to Scan configuration.
Interrupts the scan in progress.
The Continue command appears.
The Continue command resumes a scan interrupted using Pause.