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Modbus support for SMT, SMC, SMTL Smart Connected UPS

Published date: 10 January 2020

Issue:
What Smart Connected UPS support Modbus communications. 

Product Lines:
SMT Smart Connected UPS
SMC Smart Connected UPS
SMTL Smart Connected UPS

Environment:
Smart Connect UPS connected to local network using the SmartConnect port. 

Cause:
Informational

Solution:
SMT  Smart Connected UPS with firmware 4.1 or above will communicate via Modbus over Serial and TCP
SMTL Rack Mount Smart Connected UPS models 750 and 1000 will communicate via Modbus over Serial and TCP SMTL750RM2UC requires firmware 01.3 SMTL1000RM2UC requires firmware 01.5.
SMTL Rack Mount Smart Connected UPS model 1500 will communicate via Modbus over Serial only. SMTL Smart Connected UPS model 1500 do not support Modbus over TCP.
SMC Smart Connected UPS do not support Modbus communication. 

NOTE: The SMT and SMTL Smart-UPS with a Network Management Card AP9630, AP9631, AP9635 with firmware 6.4.6 or above supports Modbus over TCP. Smart-UPS with AP9640 and AP9641 support Modbus over TCP.  



 

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