Addressing the hub – Keri Systems Doors.NET Manual User Manual
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Doors.NET Reference Manual
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Addressing the Hub
The address of the hub is determined by Doors.NET. Refer to the Comm Address field in
the hub properties to determine the device address for the hub.
This addressing follows a specific pattern depending upon the types of hubs being
installed. Refer to the table below appropriate to your installation.
Bus Number First Hub Address Second Hub Address
1
1
5
2
2
6
3
3
7
4
4
8
Addressing for Two 8-Port Hubs (AH-30)
Bus
Number
8-Port
Hub
1-Port
Hub 1
1-Port
Hub 2
1-Port
Hub 3
1-Port
Hub 4
1-Port
Hub 5
1-Port
Hub 6
1-Port
Hub 7
1-Port
Hub 8
1
5
9
13
17
18
19
20
21
22
2
6
10
14
17
18
19
20
21
22
3
7
11
15
17
18
19
20
21
22
4
8
12
16
17
18
19
20
21
22
Addressing for One AH-30 8-Port Hub (AH-30)
and Eight AH-15 1-Port Hubs (AH-15)
Bus
Number
8-Port
Hub
1-Port
Hub 1
1-Port
Hub 2
1-Port
Hub 3
1-Port
Hub 4
1-Port
Hub 5
1-Port
Hub 6
1-Port
Hub 7
1-Port
Hub 8
1
1
23
24
25
26
27
28
29
30
Addressing for Eight 1-Port Hubs (AH-15)
and One 8-Port Hub (AH-30)