migra MPB CAN
Large Format Graphics Compatible LED Display with CANopen Interface
Page 55
microSYST Systemelectronic GmbH, Am Gewerbepark 11, 92670 Windischeschenbach
+49 9681 91960-0,
+49 9681 91960-10, [email protected], www.microsyst.de
2. Read out on-line text “Hallo Welt!” to the microSYST “MIGRA”
display (with response frame):
MIGRA address = 01
h
CANopen node ID = 01
h
RS frame to be transmitted:
02
h
81
h
80
h
81
h
48
h
61
h
6C
h
6C
h
6F
h
20
h
57
h
65
h
6C
h
74
h
21
h
03
h
* Initialise the node (if it is not yet “operational”):
Transmit NMT frame (COB ID = 000
h
): 01
h
01
h
* Transmit RPDO1 frame (COB ID = 201
h
):
17
h
02
h
81
h
80
h
81
h
48
h
61
h
6C
h
(last toggle bit status was 0)
* Wait at least 5 ms.
* Transmit RPDO1 frame (COB-ID = 201
h
):
07
h
6C
h
6F
h
20
h
57
h
65
h
6C
h
74
h
* Wait at least 5 ms.
* Transmit RPDO1 frame (COB-ID = 201
h
):
92
h
21
h
03
h
XX
h
XX
h
XX
h
XX
h
XX
h
MIGRA response frame:
02
h
80
h
81
h
80
h
30
h
03
h
* Receive TPDO1 frame (COB ID = 181
h
):
96
h
02
h
80
h
81
h
80
h
30
h
03
h
00
h
(last toggle bit status was 0)