ADF Web HD67933 B2 Series, User Manual

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User Manual Modbus Master / MQTT
Document code: MN67933_ENG Revision 1.101 Page 24 of 45
Figure 3e: “Set Communication  Modbus Master”
window
M
ODBUS
M
ASTER
:
This section is used to define the main parameters of Modbus line. The means of the
fields are:
In the field “ Serial ” the serial port to use is defined (RS232 or RS485);
In the field “ Baudrate ” the baudrate for the serial line is defined;
In the field “ Parity ” the parity of the serial line is defined;
In the field “ Stop Bits ” the number of Stop Bits of the serial line is defined;
In the field “ TimeOut (ms) ” the maximum time that the converter attends
for the answer from the Slave interrogated is defined;
In the field “ Cyclic Delay (ms) ” the delay (idle time) between two Modbus
requests is defined.