Honeywell TR80 User Manual

TR80 - Installation and Operation Guide 34
3. 2. 2 Device Information
The Firmware version consists of four parts as detailed below. The four parts are encoded
in 2 registers. In each register, the MSB 8 bits encode the first two parts and the LSB 8 bits
encode the last two parts.
Major: Functional changes, new features, and/or Modbus interface changes
Minor: Minor changes not affecting function or simple user-interface tweaks
Bug: Bug-fixes, no functional change;
Build: Internal build number
3. 2. 3 Config identification
These registers can be set by a master controller to save a particular ID and date code on
the device for future reference and identification. They are not used internally. They can
also be read from the configuration menu.
Register
type
Relative
Address
Absolute
Address
Dir Name
Config
parameter
Type Range
Input 1 30002 R
Firmware Version
major.minor
0 2 x 8bits
0-255
0-255
Input 2 30003 R
Firmware Version
bug.build
1 2 x 8bits
0-255
0-255
Register
type
Relative
Address
Absolute
Address
Dir Name
Config
parameter
Type Range
Default
value
Holding 2000 42001 R/W Reserved Reserved Reserved Reserved Reserved
Holding 2001 42002 R/W
Config Date
Code
3 2 x 8bits
21-99
1-52
0
Holding 2100 42101 R/W
Room
number
100 int
0-9999 or
32767
32767
(undefine
d)

Honeywell TR80 Specifications

General

Brand	Honeywell
Model	TR80
Category	Control Unit
Language	English