ProVU4 Controller, Profiler & Recorder/Controller - Product Manual
Page 130
Modbus Parameters
59407, Issue 3 – May 2011
Instrument Data
Parameter Name
Modbus Address
Access
Values
(Dec)
(Hex)
Serial Number 1
210
0x00D2
RO
The first 4 digits of the instrument’s Serial number.
Serial Number 2
211
0x00D3
RO
The digits 5 to 8 of the instrument’s Serial number.
Serial Number 3
212
0x00D4
RO
The digits 9 to 11 of the instrument’s Serial number.
Serial Number 4
213
0x00D5
RO
The digits 12 to 14 of the instrument’s Serial number.
Manufacture Day
370
0x0172
RO
Date of manufacture – 1 to 31 (day of month)
Manufacture Month
371
0x0173
RO
Month of manufacture – 1 to 12
Manufacture Year
372
0x0174
RO
4 digit number = Year of manufacture (e.g. 2008)
USB Option Fitted
7503
0x1D4F
RO
Value
USB Option
0
Not Fitted
1
Fitted
Data Recorder
Fitted
7868
0x1EBC
RO
Value
Data Recorder Fitted
0
Not Fitted
1
Fitted
Profiler Enabled
8199
0x2007
RO
Value
Profiler Enabled
0
Profiler Not Enabled
1
Profiler Enabled
Software PRL
208
0x00D0
RO
Product Revision Level – Firmware Level
Hardware PRL
207
0x00CF
RO
Product Revision Level – Hardware Level
Firmware Type
217
0x00D9
RO
Firmware major version number
Firmware Version
218
0x00DA
RO
Firmware minor version number
Contact Details 1
400
0x0190
R/W
7 lines of user definable text - 25 ASCII characters
per line which can re read or written using Modbus
functions 16 or 23. Valid characters are 0 to 9, a to z,
A to Z, plus ( ) - and _.
Example. To write “
My Company Name
” to line 1
send:
[ADDRESS], 16, 01, 90, 00, 08, 10,
4D, 79, 20, 43,
6F, 6D, 70, 61, 6E, 79, 20, 4E, 61, 6D, 65
, [CRC]
Contact Details 2
401
0x0191
R/W
Contact Details 3
402
0x0192
R/W
Contact Details 4
403
0x0193
R/W
Contact Details 5
404
0x0194
R/W
Contact Details 6
405
0x0195
R/W
Contact Details 7
406
0x0196
R/W