COSA Xentaur Xentaur XDTL-HT - Manual (Page 51)

51 Appendix B: Modbus Registers
Register
Number Address Access
Level
Data
Type Description Values
40668 667 (29Bh) User 16-bit TCP port Valid values are 0 - 65535
40669 668 (29Ch) Admin 48-bit EUI-48 MAC Address
Beeper Registers
40791 790 (316h) User 16-bit Master volume Valid values are 0 - 100%
Display Registers
40801 800 (320h) User 16-bit Screen saver time 0=Off
1=5 minutes
2=10 minutes
3=30 minutes
4=1 Hour
5=2 Hours
6=4 Hours
40802 801 (321h) User 16-bit Display enable time Valid values are 0 - 2359
40803 802 (322h) User 16-bit Display disable time Valid values are 0 - 2359
40804 803 (323h) User 16-bit Contrast Valid values are 0 - 100%
Reading Registers
40831 820 (334h) User 16-bit Primary reading variable 0=Dewpoint
1=Dewpoint in °C
2=Dewpoint in °F
3=Dewpoint in ppmV
4=Dewpoint in lbs H
2
O/mm scf
5=Dewpoint in g/m
3
6=Sample temperature
7=Sample pressure
8=Enclosure pressure
9=User input 1
10=User input 2
11=User input 3
12=User input 4
40832 821 (335h) User 16-bit Secondary reading variable See primary reading variable