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SE7000 Series RS-485 transceiver unit load

Issue

SE7000 Series RS-485 transceiver unit load

Product Line

EcoStruxure Building Expert

Environment

SE7000 series room controllers

Cause

The room controller RS-485 transceiver unit load is not included in the data sheets. This information is needed to determine the number of BACnet MS/TP devices per RS-485 segment. 

Resolution

Refer to Application Note AN05-RS485-VT7000 and Quick Guide RS485-VT7000. The links to these documents can be found in MS/TP and Modbus RS485 Communications on StruxureWare Automation Server

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