Honeywell SMV800 - Table 3-9: SMV800 Modbus Holding Registers

Revision 1.0 SMV800 Modbus User's Guide Page 129
Table 3-9: SMV800 Modbus Holding Registers
Name
Register
Start
Address
Description
Access
Type
Data
Type
Selections / Bitmap /
Enumeration
Device
Revision
1
Transmitter Device revision
RO
uint8
Software
revision
2
Transmitter Software
revision
RO
uint8
Date
3
Date in DDMMYY format.
YY : Year with offset as 1900.
Eg. 0x020376 corresponds to
March 2, 2018
RW
uint8
Tag
5
This field can hold numbers,
symbols, upper-case letters
(8 characters)
RW
ASCII
Communication
Module
Firmware
Version
9
Firmware revision of Comm.
Module
RO
Final
assembly
number
13
Assembly number of
Transmitter
RW
uint32
Device
Address
15
Modbus Device Slave
Address
RW
uint8
Hardware
revision
16
Transmitter Hardware
revision
RO
Message
17
This field can hold numbers,
symbols, upper-case letters
(16 characters)
RW
ASCII
Long tag
33
This field can hold numbers,
symbols, upper-case
letters (16 characters)
RW
ASCII
Pay For Play
Serial Number
49
Unique Serial Number of
Transmitter required for
enabling optional features
RO
uint32
Write Protect
51
Transmitter Write Protection
Status
RO
uint8
1 - Write Protect Enabled
0 - Write Protect Disabled