Table 6-9: Communications port parameters RS-485 half duplex
SerialOpenFormat
Parity
No. stop bits
No. data bits
48
None
1
8
49
Odd
1
8
50
Even
1
8
51
None
1
8
52
Not used
53
Odd
2
8
54
Even
2
8
55
None
2
8
56
Not used
57
Odd
1
7
58
Even
1
7
59
1
None
1
7
60
Not used
61
Odd
2
7
62
Even
2
7
63
None
2
7
1
This mode is only supported if there is at least a one-bit delay between characters received by the SDM-SIO2R.
SDM-SIO2R Serial Input/Output Module with Switched Sensor Power
31
