AMT58x-CB CANopen®
40
7. Setting-up
Here following are some examples of transmission between Master
and Slave devices.
A generic “ID” value is used to indicate the encoder address; Master
address is always 0. All values are expressed in hexadecimal
notation.
Set
Operational
,
Pre-operational
state
NMT message
Master
Slave
COB-ID
Cmd
Node
Operational
: 000
01
ID
Pre-operational
: 000 80 ID
Set resolution per revolution
6001-00 Counts per revolution
(2
10
=0000 0400h)
Master
Encoder (Set request)
COB-ID Cmd
Index
Sub
Process data
600+ID 23 01 60 00 00 40 00 00
Encoder
Master (Set confirmation)
COB-ID Cmd
Index
Sub
Process data
580+ID 60 01 60 00 00 00 00 00
Set total resolution
6002-00 Total resolution
(2
24
=0100 0000h)
Master
Encoder (Set request)
COB-ID Cmd
Index
Sub
Process data
600+ID 23 02 60 00 00 00 00 01
Encoder
Master (Set confirmation)
COB-ID Cmd
Index
Sub
Process data
580+ID 60 02 60 00 00 00 00 00
Set operating parameters
6000-00 Operating parameters
(
Code
sequence
: CW,
Scaling function
: enabled,
Limit switch min.
/
Limit switch max.
: disabled)
Master
Encoder (Set request)
COB-ID Cmd
Index
Sub
Process data
600+ID 2B 00 60 00 04 00 - -
Encoder
Master (Set confirmation)
COB-ID Cmd
Index
Sub
Process data
580+ID 60 00 60 00 00 00 - -
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