ADF Web HD67446, Руководство пользователя

Страница: 17 / 31

Industrial Electronic Devices
ADFweb.com Srl – IT31010 – Mareno – Treviso INFO: www.adfweb.com Phone +39.0438.30.91.31
User Manual PROFINET / J1939 - Converter
Document code: MN67446_ENG Revision 1.002 Page 17 of 31
SEND FRAMES:
By pressing the “
Send Frames ” button from the main window for SW67446 (Fig. 2) the “Send J1939 frames” window appears (Fig. 5).
The J1939 frames inserted in this table contains the Input data of PROFINET. These frames are sent by the gateway.
The data of the columns have the following meanings:
In the field “ Priority ” insert the priority of the Frame: in J1939 protocol it is a number among 0,1,2,3,4,5,6,7. The number “0” is the
highest priority and “7” is the lowest;
In the field “ Data Page ” insert the data page, the value is 0 or 1 (usually is 0);
In the field “ PGN ” insert the PGN of the data you would like to write from PROFINET to J1939 (in J1939 protocol the PGN is an
identifier);
In the field “ Source Address ” insert the address of the device that sends the frame;
In the field “ Num Byte ” insert the dimension of the PGN (number of bytes). If it is bigger than 8, the Transport Protocol will be used;
If the option “ Request ” is checked, the PGN is transmitted when a J1939 request is sent (On Request);
If the option “ Data Change ” is checked, the PGN is transmitted when the data of the PGN changes;
If the option “ On Timer ” is checked, the PGN is transmitted cyclically;
In the field “ Send Timer ” insert the interval used for the “ Send Frame Type On Timer ”. The time is in milliseconds;
In the field “ Mnemonic ” it is possible to insert a brief description.
Note:
It is possible to configure a maximum of 62 frames in the “Send Frames” section.
Figure 5: “Send J1939 Frames” window