User manual

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C-3
Each of these bits represents a corresponding network address which is
active on the network on Channel A. This example shows network
addresses 1, 2, 3, 4, 5, 6, 7 and 8 active on the network on Channel A.
BIT
VALUE
MSB LSB
16
0
1514131211109876543 21
00 000 00 11111111
Figure C-2 Input W ord 2 (WX2)
Each of these bits represents a corresponding network address which is
active on the network on Channel B. If you are using single media, then all
zeroes should appear in this word. If everything is operating normally and
you are using redundant media, Input W ord 1 should look exactly like
Input W ord 2. A difference in these two words would indicate a cable break
or a station which is down.
BIT
VALUE
MSB LSB
16
0
1514131211109876543 21
01 000 0 0 0 1001
1 0 0
No
Errors
Dual Channel
Channel
A
Passive
Monitor
Address
Active
Monitor
Address
Module
Network
Address
Figure C-3 Input W ord 3 (WX3)