Honeywell TR80

TR80 - Installation and Operation Guide34
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
DirName
Config
parameter
TypeRange
Input130002R
Firmware Version
major.minor
02 x 8bits
0-255
0-255
Input230003R
Firmware Version
bug.build
12 x 8bits
0-255
0-255
Register
type
Relative
Address
Absolute
Address
DirName
Config
parameter
TypeRange
Default
value
Holding200042001R/WReservedReservedReservedReservedReserved
Holding200142002R/W
Config Date
Code
32 x 8bits
21-99
1-52
0
Holding210042101R/W
Room
number
100int
0-9999 or
32767
32767
(undefine
d)