ADF Web HD67B33-B2, Руководство пользователя

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User Manual OPC UA Server / CAN
Document code: MN67B33_ENG Revision 1.000 Page 20 of 27
SEND FRAMES:
By pressing the “
Send Frames ” button from the main window for SW67B33 (Fig. 2) the “Send CAN frames” window appears (Fig. 6).
The COB inserted in this table contains the Input data of OPC UA side. These frames are sent by the Converter.
The data of the columns have the following meanings:
In the field “ Cob-ID ” the COB-ID of the CAN frame is defined;
In the field “ Type ” it is possible to select which type of CAN packet use for this Cob-ID (2.0A (11 bits) or 2.0B (29 bits));
In the field “ Dimension ” the number of byte of the CAN message is defined;
In the field “ Send Frame Type ” it is possible to select when sending the CAN frame. There are two options: the first is “ On Data
Change ”, the frame is sent when the data changes; the second is “ On Times ” and the frame is send cyclically;
In the field “ Timer Send ” insert the interval used for the “Send Frame Type On Times”. The time is in milliseconds;
In the Field " Add B1 " the first byte where the data will be loaded in the internal array is defined;
In the Field " Add B2 " the second byte where the data will be loaded in the internal array is defined (only if Dimension > 1);
In the Field " Add B3 " the third byte where the data will be loaded in the internal array is defined (only if Dimension > 2);
In the Field " Add B4 " the fourth byte where the data will be loaded in the internal array is defined (only if Dimension > 3);
Figure 6: “Send CAN Frames” window