Hi everyone,
I have a CR310 that queries data from an Axis camera using Modbus TCP. Could you provide examples of a CRBasic program to achieve this using the ModbusClient() function?
Here is the list of addresses/registers I'm working wirh:
The input registers are read with the function 4.
Water level (float 32 bits) : 0-1
Water level error code (int 16 bits):2 (See code meanings.)
Water level code (int 16 bits) : 3 (See code meanings.)
External water level (float 32 bits):4-5
External water level error code (int 16 bits) : 6 (See code meanings.)
External water level code (int 16 bits) :7 (See code meanings.)
Flow water level (float 32 bits) : 8-9
Flow water level error code (int 16 bits) :10 (See code meanings.)
Surface Velocity Mean (float 32 bits) :11-12
Surface Velocity Max (float 32 bits) :13-14
Wet area (float 32 bits):15-16
Computed water flow (float 32 bits) :17-18
extrapolated percentage (float 32 bits) :19-20
streamflow extrapolated percentage (float 32 bits):21-22
Water flow from rating curve (float 32 bits) : 23-24
Any help or example code would be greatly appreciated. Thanks in advance!