User manual

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
12345 Unit
Address
123 4 5
0
00000
16
100 0 0
1
00001
17
100 0 1
2
00010
18
100 1 0
3
00011
19
100 1 1
4
00100
20
101 0 0
5
00101
21
101 0 1
6
00110
22
101 1 0
7
00111
23
101 1 1
8
01000
24
110 0 0
9
01001
25
110 0 1
10
01010
26
110 1 0
11
01011
27
110 1 1
12
01100
28
111 0 0
12
01101
29
111 0 1
14
01110
30
111 1 0
15
01111
31
111 1 1
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