Woodward LS-5 v2 Series - Page 302

Modbus read
addresses
Description Multiplier Units
............ ......... ..... .....
............ ......... ..... .....
............ ......... ..... .....
450250 System B voltage L3-N 0.1 V
Tab. 33: Address range block read
╚═▷ Tab. 33 is only an excerpt of the data protocol. It conforms to the data protocol 5300.
Refer to ╚═▷ “9.2.2.1 Data Protocol 5300 (Basic Visualization)” for the complete protocol.
The following ModScan32 screenshot shows the con󰈡gurations made to read the
visualization protocol with a block read of 128 registers.
Fig. 170: Visualization con󰄢gurations
Con󰂢guration
The Modbus interface can be used to read/write parameters. According the Modbus
addressing range for the con󰈡guration addresses, the range starts at 40001 and ends at
450000. You can always access only one parameter of the system in this address range.
The Modbus address can be calculated depending on the parameter ID as illustrated
below:
302 LS-5 v2 Series 37650
7 Interfaces And Protocols
7.2 Protocols
Released