Rockwell Automation 8520-9API 9/Series OCI API Developer's Guide - Manual (Page 174)

6–6 Array Indices and Strings
Publication 8520-6.6 - August 1999
DH_BAUD_RATE enumeration
The data highway baud rate enumeration is used to select the
communication baud rate for the data highway port. The baud rate
enumeration is:
Enumeration: Result:
1 57.6K Baud (DH only)
2 115.2K Baud (DH only)
3 230.4K Baud (DH only)
4 1200 Baud (serial only)
5 2400 Baud (serial only)
6 4800 Baud (serial only)
7 9600 Baud (serial only)
8 19200 Baud (serial only)
Important: Enumeration does not apply to the 9/PC CNC.
DH_OUTPUT_FORMAT enumeration
The data highway output format enumeration is used to identify the
communication format being used. The output format enumeration
is:
Enumeration: Result:
1 Integer
2 Float
3 Long Real
4 Boolean
Important: Enumeration does not apply to the 9/PC CNC.
DH_PARITY enumeration
The data highway parity enumeration is used to select the parity for
serial communications. This is used only for serial communications
from the data highway module (not available for DH
communications). The parity enumeration is:
Enumeration: Result:
1 Odd
2 Even
3 None
Important: Enumeration does not apply to the 9/PC CNC.