Communications Port Parameters Rs-232; Communications Port Parameters Rs-485 Full Duplex - Campbell SDM-SIO1A Instruction Manual

SDM-SIO1A Serial Input/Output Module
16
TABLE 6-4. Communications Port Parameters RS-232
SerialOpenFormat Parity
0 None
1 Odd
2 Even
3 (default) None
4
5 Odd
6 Even
7 None
8
9 Odd
10 Even
11 1 None
12
13 Odd
14 Even
15 None
This mode is only supported if there is at least a one-bit delay between characters
1
received by the SDM-SIO1A.
TABLE 6-5. Communications Port Parameters RS-485 Full Duplex
Parity
SerialOpenFormat
16 None
17
18 Even
19 None
20
21
22 Even
23 None
24
25
26 Even
27 1 None
28
29
30 Even
31 None
1 This mode is only supported if there is at least a one-bit delay between characters
received by the SDM-SIO1A.
No. Stop Bits
1
1
1
1
Not used
2
2
2
Not used
1
1
1
Not used
2
2
2
No. Stop Bits
1
Odd 1
1
1
Not used
Odd 2
2
2
Not used
Odd 1
1
1
Not used
Odd 2
2
2
No. Data Bits
8
8
8
8
8
8
8
7
7
7
7
7
7
No. Data Bits
8
8
8
8
8
8
8
7
7
7
7
7
7