1 switch nos. 1-5 - unit address – Dolby Laboratories DP503 User Manual
Page 29
3-5
S101
Switch No.
Function
Up (Off)
Down (On)
1
Unit Address (Binary Code)
[0]
1
2
[0]
1
3
[0]
1
4
[0]
1
5
[0]
1
6
Normal/Download
(Baud rate set by switches 7 & 8)
[Normal]
Download
7
Baud Rate for Remote
[up]
down
8
Control or Download Operation
(Mode set by switch 6)
[up]
down
3.5.1
Switch nos. 1-5 - Unit Address
A unique address can be assigned to each DP503 in a multi-unit installation for
remote control applications using the RS-232 connector J108 Rem/Download.
Individual units can be uniquely controlled using this feature.
Note
While individual units can be controlled this way, status information from a particular unit cannot be
retrieved remotely using the serial port. Instead, individual status information can be retrieved using the
separate connector J109 Status.
The address is set using conventional binary codes as follows:
S101-
S101-
Unit
Address
1
2
3
4
5
Unit
Address
1
2
3
4
5
0
0
0
0
0
0
16
1
0
0
0
0
1
0
0
0
0
1
17
1
0
0
0
1
2
0
0
0
1
0
18
1
0
0
1
0
3
0
0
0
1
1
19
1
0
0
1
1
4
0
0
1
0
0
20
1
0
1
0
0
5
0
0
1
0
1
21
1
0
1
0
1
6
0
0
1
1
0
22
1
0
1
1
0
7
0
0
1
1
1
23
1
0
1
1
1
8
0
1
0
0
0
24
1
1
0
0
0
9
0
1
0
0
1
25
1
1
0
0
1
10
0
1
0
1
0
26
1
1
0
1
0
11
0
1
0
1
1
27
1
1
0
1
1
12
0
1
1
0
0
28
1
1
1
0
0
12
0
1
1
0
1
29
1
1
1
0
1
14
0
1
1
1
0
30
1
1
1
1
0
15
0
1
1
1
1
31
1
1
1
1
1
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