Available Protocols - GE Legend IP User Manual

Available protocols

Table 1 lists the protocols that can be assigned to each dome with the rotary protocol switch that is located on
the active housing card (AHC) in the dome's housing. Be aware that the available protocols and their settings
have changed since the early analog Legend domes.
Refer to the Legend IP Installation Manual (1055712) for instructions on setting the protocol.
Table 1. Protocol switch assignments
Setting Protocol
0 Digiplex (RS-422) @ 4800 baud
1 Kalatel (RS-485) @ 9600 baud
2 For future use
3 For future use
4 For future use
5 ASCII (RS-422) @ 9600 baud
6 For future use
7 Ultrak @ 9600 baud (even parity)
Setting Protocol
8 Pelco P @ 4800 baud
9 Pelco D autobaud @ 2400, 4800, and 9600
A Tyco/AD (RS-422) @ 4800 baud
B For future use
C For future use
D For future use
E For future use
F For future use
Chapter 1 7
Introduction