Industrial
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User Manual
Modbus TCP Master / KNX
Document code: MN67814_ENG Revision 1.003 Pagina 19 di 27
In the field “
Type
” insert the data type of the register you would like to read. You can choose between the following:
o
Coil Status;
o
Input Status;
o
Holding Register;
o
Input Register.
In the field “
Address
” the start address of the register to be read is defined;
In the field “
NPoint
” insert the number of consecutive registers to be read;
In the field “
Poll Time
” insert the time to make this request;
In the field “
Max Error
” is the number of errors continues that the gateway waits before suspending the poll until the next reboot. If
is set to zero this function is disabled;
In the field “
Position
” insert the address of the internal array where placing the information;
In the field “
Start Bit
” insert the start bit of the first byte of the field “Position” where start to insert the data read. Valid only for the
“Coil Status” and “Input Status”;
If the field “
Swap
” is checked, the data of the Modbus registers are swapped;
In the field “
Mnemonic
” the description for the request is defined.
