Industrial Electronic Devices
SET COMMUNICATION:
This section define the fundamental communication parameters of two buses, J1939 and Modbus.
By Pressing the
"Set
Communication" button from the main window of SW67431 (Fig. 2) the
window "Set Communication" appears (Fig. 3).
The meaning of the fields of "J1939" are:
In the field "Baudrate" the data rate of the bus is defined;
In the field
"TimeOut Data
the data on Modbus are set to "FF";
If the field
"Enable Peer to
inserted in the section "Receive J1939";
In the field
"Device ID
The meaning of the fields of "Modbus Master" are:
In the field "Baudrate" the data rate of the bus is defined;
In the field "Parity", the serial parity is defined;
In the field
"Stop
Bits" the number of stop bit is defined;
In the field
"TimeOut
(ms)", insert the maximum time that the device has to attend for the
answer from the Slave interrogated;
In the field
"Cyclic Delay
ADFweb.com Srl – IT31010 – Mareno – Treviso
(s)" insert a time, if a J1939 packet is not received in this time,
Peer" is checked the gateway accepts any ID that have the PGN
J1939" the J1939 ID of the converter is defined.
(ms)", insert the delay between a Modbus request and the follow.
User Manual J1939 / Modbus Master
Document code: MN67431_ENG
Revision 1.101
Figure 3: "Set Communication" window
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