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UMAX130511 Version 1.00A Preliminary Documentation
– May be subject to change
52 - 141
Data 0
0x04
(cs=4 for switch state global)
Data 1
0x00
(switches to waiting state)
The following screen capture (left) shows the CAN data was sent (7E5h) and received (7E4h) by
the tool when the baudrate was changed to 250 kbps using the LSS protocol. The other image
(right) shows what was printed on an example debug RS-232 menu while the operation took place.
Between CAN Frame 98 and 99, the baudrate on the CAN Scope tool was changed from 125 to
250 kbps.
2.2.
Communication Objects (DS-301 and DS-404)
The communication objects supported by the 2IN-2OUT-SIG-CO Controller are listed in the following table.
A more detailed description of some of the objects is given in the following subchapters. Only those objects
that have device-profile specific information are described. For more information on the other objects, refer to
the generic CANopen protocol specification DS-301.
Index
(hex)
Object
Object Type Data Type
Access
PDO
Mapping
1000
Device Type
VAR
UNSIGNED32
RO
No
1001
Error Register
VAR
UNSIGNED8
RO
No
1002
Manufacturer Status Register
VAR
UNSIGNED32
RO
No
1003
Pre-Defined Error Field
ARRAY
UNSIGNED32
RO
No
100C
Guard Time
VAR
UNSIGNED16
RW
No
100D
Life Time Factor
VAR
UNSIGNED8
RW
No
1010
Store Parameters
ARRAY
UNSIGNED32
RW
No