17
ATIM_1GATE_INDUS2_UG_EN_V1.2
MODBUS webpage also contains a link to
download logs
of MODBUS application for debug purposes.
d.
Data extraction
To test MODBUS TCP connection to the gateway, a MODBUS emulator such as Kscada MODBUS DOCTOR can be used.
Please configure:
−
IP address
of the gateway that can be seen in the LAN tab
−
Port
is 502
−
Slave ID
is not specific since MODBUS server should respond to any slave ID
−
Time Out
can be left to 1000
−
Mode
HEXADECIMAL
−
Register
: the address corresponding to the device, for example
00h (0 dec) for the first device emitting
32h (50 dec) for the second device emitting
64h (100 dec) for the third device emitting
96h (150 dec) for the fourth device emitting ....
−
Length
: 32h (50 in decimal)
−
Type
3 Holding Registers
Then click on
CONNECTION
, if connection is successful click on
READING
to get device data.
