Jetter JC-120MC, User Manual

Page: 557 / 634

Jetter AG 557
JC-120MC Programming
To send a CAN message proceed as follows:
Step Action
1
Select a message box. In this manual message box 1 is used.
2
Enter the number of data bytes to be sent:
R 200010553 := Number of bytes;
3 Enter the content into the data bytes to be sent:
R 200010554 := Data byte 0;
R 200010555 := Data byte 1;
...
R 200010561 := Data byte 7;
4 Start transmission of the CAN message:
R 200010563 := 3;
Result if sending was successful:
Bit 3 = 0 in R 200010550
To configure a message box for receiving messages proceed as follows:
Step Action
1 Select a message box. In this manual message box 0 is used (basic
register number 200010530).
2 Configure message box 0 as inbox:
R 200010531 := 0;
3
Configure the CAN ID for receiving messages
R 200010532 := CAN ID;
4
Activate message box 1:
R 200010543 := 1;
Result if configuration was successful:
Bit 0 = 1 in R 200010530
Sending a CAN message
Configuring a message
box as inbox