5 Preparation and Startup     
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5.3  Temperature control examples   
5.3.1  Single module 
(1)  TM4-N2RB model (relay output) 
 
※1. Using SCM-US enables only setting parameter. To monitor and control temperature 
requires the additional 24VDC power supply. 
 
Do not connect SCM-US and RS485 communications cables at the bottom at the same time.