DOCA0157EN-08

PowerTag System Modbus Registers

Description

The PowerTag Link gateway assigns a Modbus address to each of the wireless devices paired with it. The Modbus address of the wireless devices range from 1 to 247.

The Modbus address of a wireless device can be edited on the webpages with the parameters of the wireless device (refer to Wireless Device Configuration with Webpages).

The following sections lists the Modbus registers that applies to the wireless paired devices.

To read a value from a particular wireless device, the supervision system uses the Modbus address of the device.

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