7
DeviceNet Communications Interface
Setting MAC ID and Baud Rate
The DIP switches allow you to select 6 bits for the MAC ID and 2 bits for Baud Rate.
NOTE
If all 8 bits are in the ON position, MAC ID and Baud Rate are set by software. If the
DSE DeviceNet function block is instantiated then this has precedence over the MMI.
8903/DN
Front View
DIP
Switch
Binary
Value
Function
Example
1 2
5
0
OFF
2 2
4
0
OFF
3 2
3
0
OFF
4 2
2
0
OFF
5 2
1
0
OFF
6 2
0
MAC ID
0 – 63
1 ON
1
7 2
1
0
8 2
0
Baud Rate
1
250 kBaud
DeviceNet Baud Rate Code
00
01
10
11
Baud Rate (Kbits/s)
125
250
500
not defined
(125)
Summary of Contents for 8903/DN
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