AMT58x-CB CANopen®
12
4.9 Node number: DIP B
WARNING
Power supply must be turned off before performing this operation!
Node number can be set both via hardware or via software.
Allowed node addresses range between 1 and 127.
The default value is 1.
If all bits of DIP B are ”OFF” node number is set through object
3001-
00 Node-ID
of the “Object Dictionary” and can be modified using
SDO messages.
If one bit at least of DIP B is set to “ON” the node number is set
through DIP B.
DIP B:
Set the node number in binary value: ON=1, OFF=0
bit 1
LSB
2 3 4 5 6 7
MSB
8
not used
2
0
2
1
2
2
2
3
2
4
2
5
2
6
Example
Set node number = 25:
25
10
= 0001 1001
2
(binary value)
bit
1 2 3 4 5 6 7 8
2
0
2
1
2
2
2
3
2
4
2
5
2
6
ON OFF OFF ON ON
OFF OFF OFF
Set node number = 55:
55
10
= 0011 0111
2
(binary value)
bit
1 2 3 4 5 6 7 8
2
0
2
1
2
2
2
3
2
4
2
5
2
6
ON
ON
ON
OFF
ON ON
OFF
OFF
WARNING
If baud rate and node number are set via software, master device
has to detect the baud rate of the slave (scanning of baud rate) when
the encoder is being installed. Once communication has been
activated new baud rate and node number values can be set (objects
3000-00 Baud rate
and
3001-00 Node-ID
). After having set new
values, transmit a
Reset node
command and then save parameters
(object
1010-01 Store parameters
).To avoid conflict between
Slaves, this operation has to be carried out when one only device is
connected to the network.
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