Eaton PXG 900, Руководство пользователя

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PXG 900 User's Guide - Firmware Version 4.3 - 1/9/2017
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Modbus TCP Server Setup
Viewing and Modifying the Modbus Map
Under Modbus TCP Server Configuration, the View Map button produces a window that lists the various devices
attached to the PXG with their Modbus TCP ID. You can sort this list by device name, the native serial address set
on the device, or the TCP ID. You can download the contents of the list as a CSV file by choosing Export.
Note that you'll also see INCOM devices in the list. The PXG maps data from all scanned devices, regardless of
native protocol, to self-created Modbus TCP registers.
In edit Mode, you can set the Modbus TCP ID for each device. You can also select the Modbus map type for all
devices at once, or for each device individually. The possible map types are:
Legacy PXG-E matches the maps from previous versions of the gateway firmware.
Fixed reflects the native device map, which may have gaps in the register numbering.
Efficient provides a register mapping that is optimized to have no gaps. The maximum data value size is 64
bits (4 registers).
Efficient (32 bit Max size) provides a register mapping that is optimized to have no gaps. The maximum data
value size is 32 bits (2 registers).