---------------------[2021.06.30] ADD MODBUS RTU Slave Setting-----------------------  
GL-9971 : T02
GL-9972 : T01
GL-9973 : T01
GL-9974 : T00
GL-9975 : T00
GN-9371: T05
GN-9372: T05
GN-9373: T06
GN-9481: T01
GN-9482: T01
GN-9483: T02

IO: 2.0.0.0
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