17
BUS ADDRESS
The bus address can be selected in the range from 0 to 127 (in binary format)
at the left DIP switch (positions 1 through 7).
ON
ON
1
1
8
8
Rx
Tx
0V
Versorgung
+10...+24V DC
RS485 Busabschluss
Bus-
adresse
Busparameter
(Baudrate,
Datenbits,..)
RS485-Bus
ON
ON
1
1
8
8
Rx
Tx
0V
Versorgung
+10...+24V DC
RS485 Busabschluss
Bus-
adresse
Busparameter
(Baudrate,
Datenbits,..)
RS485-Bus
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
BAUD RATE │ PARITY │ BYTE LENGTH (number of data bits) │ STOP BIT │ MODE (S-Bus)
can be selected at the right DIP switch (positions 1 through 8).
ON
ON
1
1
8
8
Rx
Tx
0V
Versorgung
+10...+24V DC
RS485 Busabschluss
Bus-
adresse
Busparameter
(Baudrate,
Datenbits,..)
RS485-Bus
ON
ON
1
1
8
8
Rx
Tx
0V
Versorgung
+10...+24V DC
RS485 Busabschluss
Bus-
adresse
Busparameter
(Baudrate,
Datenbits,..)
RS485-Bus
DIP
switch
right:
Baud rate
DIP 1 DIP 2 DIP 3
DIP 4 DIP 5 DIP 6 DIP 7 DIP 8
Baud
OFF
OFF OFF
x
x
x
x x
1200
ON
OFF OFF
x
x
x
x x
2400
OFF ON OFF
x
x
x
x x
4800
ON ON OFF
x
x
x
x x
9600
OFF
OFF
ON
x
x
x
x x
19200
ON
OFF
ON
x
x
x
x x
38400
OFF ON
ON
x
x
x
x x
unused
ON ON
ON
x
x
x
x x
unused
Parity
DIP 1 DIP 2 DIP 3
DIP 4 DIP 5
DIP 6 DIP 7 DIP 8
Data bits
x x
x
OFF
OFF
x
x
x
EVEN
x x
x
ON
OFF
x
x x
ODD
x x
x
OFF ON
x
x x
NONE
x x
x
ON ON
x
x x
unused
Byte length
DIP 1 DIP 2 DIP 3 DIP 4 DIP 5
DIP 6
DIP 7 DIP 8
Number of data bits
x x
x
x x
OFF
x
x
8
x x
x
x x
ON
x
x
7
Stop bit
DIP 1 DIP 2 DIP 3 DIP 4 DIP 5 DIP 6
DIP 7
DIP 8
Number of stop bits
x x
x
x x
x
OFF
x
1
x x
x
x x
x
ON
x
2
Mode (only if selected SAIA
®
S-Bus)
DIP 1 DIP 2 DIP 3 DIP 4 DIP 5 DIP 6 DIP 7
DIP 8
mode (S-Bus)
x x
x
x x
x
x
OFF
parity mode
x x
x
x x
x
x
ON
data mode
