Aposonic A-H2A8D2 - Manual (Page 69)

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The RS-232/422/485 Setup allows the administrator to setup RS-232 control port, and
RS422 or RS-485 control port. Please refer to the manuals for the connected devices
- PTZ cameras or keyboard controllers – to set these items in RS-232/422/485 Setup.
The general operations are as below:
▲▼◄► (Mouse: Left click)
Press these buttons to select the items.
ESC (Mouse: Right Click)
Press this button to escape from this screen, and return to Setup Menu display. If
the Save dialog is shown, press
ENTER to exit and save, ESC (Mouse: Right
Click) to exit without saving.
Following is a brief description for each item and its specific operations:
Device Type – PTZ, Keyboard, GPS, POS, PTZ+Keyboard or N/A (Not
Available). Press +/- buttons to change the type. Please note that PTZ can
only be selected for either RS-232 or RS-422/485, but not both.
Model – PTZ model (for PTZ and PTZ+Keyboard) , Keyboard model, GPS
protocol, or POS printer type of the connected devices. The PTZ models
supported include
Pelco D protocol Dome , SamSung SCC-641P , Kalatel
Cyber Dome , PIH-series , Dynacolor , Bosch AutoDome , Video Trek , etc.
The Keyboard models supported include Terminal (EX. VT-100) and Control
Protocol . For Terminal type, please use the corresponding ASCII characters
for code as described in Appendix-C . The GPS protocol supported is
NMEA0183 . The POS printer types supported include Epson General (EX.
Epson-TM200 , Epson-TMU300 , Epson-TMU675 , Epson-TMT882 ,
Epson-RPU420 , and Epson-MD332S ) and Epson-TMU295 . Press +/-
buttons to change the supported model (or protocol). Please note that if
PTZ+Keyboard is selected for Device Type, the Keyboard model is
always Control Protocol, and the other settings (Baud Rate, Data Bit,