ABB EQmatic - Page 31

ABB EQmatic
Commissioning
30 2CDC512090D0202 | QA/S x.yy.1
Secondary: If you select this option, M-Bus devices are scanned based exclusively on their
secondary address.Secondary addressing extends the actual address range of 250. In this case,
there is no unique addressing in the related M-Bus device.The devices respond with the information
stored in bit 253. This bit usually contains serial number, version and medium. The device serial
number is generally used as the secondary address. It is an 8-digit number affixed to the device.
Note
The serial number of ABB meters is on the nameplate on the front of the device, e.g. 00019468.
Scanning commands
Command Description
The M-Bus scan is run 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.
Note
Scanning can take several minutes depending on the scan settings and the number of M-Bus devices.