Novus DigiRail-2R, Communications Manual, Page: 3 / 4

DigiRail-2R
NOVUS AUTOMATION 3/4
Address Description SuperView Mnemonic Minimum Maximum R/W
34 Device tag - characters 1 and 2 - 0 65535 R/W
35 Device tag - characters 3 and 4 - 0 65535 R/W
36 Device tag - characters 5 and 6 - 0 65535 R/W
37 Device tag - characters 7 and 8 - 0 65535 R/W
38 Device tag - characters 9 and 10 - 0 65535 R/W
39 Tag of digital output 1 - characters 1 and 2 - 0 65535 R/W
40 Tag of digital output 1 - characters 3 and 4 - 0 65535 R/W
41 Tag of digital output 1 - characters 5 and 6 - 0 65535 R/W
42 Tag of digital output 1 - characters 7 and 8 - 0 65535 R/W
43 Tag of digital output 1 - characters 9 and 10 - 0 65535 R/W
44 Tag of digital output 2 - characters 1 and 2 - 0 65535 R/W
45 Tag of digital output 2 - characters 3 and 4 - 0 65535 R/W
46 Tag of digital output 2 - characters 5 and 6 - 0 65535 R/W
47 Tag of digital output 2 - characters 7 and 8 - 0 65535 R/W
48 Tag of digital output 2 - characters 9 and 10 - 0 65535 R/W
49-61 Reserved - 0 0 R
62 DigiRail model - 0 4 R
63-84 Reserved - 0 0 R
DETAILS OF SOME REGISTERS
REGISTER 2 – BAUD RATE
Code of speed used in Modbus communication.
Code Baud rate
0 1.200
1 2.400
2 4.800
3 9.600
4 19.200
5 38.400
6 57.600
7 115.200
REGISTER 3 – MODBUS ADDRESS
Address of the device in the Modbus network. Valid values: from 1 to 247. We recommend using the lower addresses for
the equipment.
REGISTER 4 – PARITY
Code of the parity used in Modbus communication.
Code Parity
0 No parity
1 Odd
2 Even
REGISTER 5 – FIRMWARE VERSION
Indicates the firmware version of the equipment, according to the examples below:
If the version is "1.00", the value "100" will be read. If the version is "2.04", the value "204" will be read.
REGISTER 6 – DIAGNOSTIC STATE TIMER
Internally used by the DigiConfig software.