Bacharach HGM300 - Building Management System

Instruction 3015-4149 11
Multiple HGM’s Connected to a Building Management System
Daisy Chain Fashion
RS-485 TERMINATOR “IN”
TERMINATOR TERMINATOR TERMINATOR TERMINATOR
“OUT” “OUT” “OUT” “IN”
HGM300
UNIT 1
NODE 1
HGM300
UNIT 2
NODE 2
HGM300
UNIT 3
NODE 3
HGM300
UNIT 4
NODE 4
BUILDING
MANAGEMENT
SYSTEM