HES
User Manual
HART to Ethernet Gateway System
226-710-00A
September 2018
www.miinet.com
[68]
Moore Industries-International, Inc.
Sorted by Device Type, unused device compression:
MODBUS register =
b + o + (g*p)
p=11;
From Table 1: b=1, o=2, g=8
MODBUS register = 1 + 2 + (8*11) =
91
3) Locate Float value of Device Variable 3 for HART Device 1 on Channel 4
Sorted by Variable Type, compression of unused devices and CMD3/CMD9
compression:
MODBUS register =
b + (o*t) + (r*p)
t=14; p=13;
From Table 2: b=1, o=4, r=2
MODBUS register = 1 + (4*14) + (2*13) =
83
