Hardware reference guide

CPU Modules
35013379 11/2011 197
The following table shows the RTU comm port parameters. The comm parameters
are set and cannot be changed.
The following table shows the valid comm port parameters.
Stop Bits 1
Device Address Rear panel rotary switch setting
RTU Comm Port Parameters
Baud 9,600
Parity Even
Data Bits 8
Stop Bits 1
Device Address Rear panel rotary switch setting
Valid Comm Port Parameters
Baud 19,200 1,200
9,600 600
7,200 300
4,800 150
3,600 134.5
2,400 110
2,000 75
1,800 50
Parity Enable/Disable
Odd/Even
Data Bits 7 / 8
Stop Bits 1 / 2
Device Address 1 ... 247
ASCII Comm Port Parameters