Keyboard
Connector
8.7.2.1 UPLOAD/DOWNLOAD PORT SETTINGS
Port Information Connector Information
Mode RS232 Type DB9 Female
Baud Rate 115200 Location CPU Conn 2
Data Bits 8 TX Pin 3
Stop Bits 1 RX Pin 2
Parity None GND Pin 5
Handshaking None
Cable Specification AFP-2800/2802 End (CONN2) Laptop End
DB9 Male DB9
Female
2 (RX) 2 (RX)
3 (TX) 3 (TX)
5 (REF) 5 (REF)
8 (CTS) 7 (RTS)
8.7.2.2 PRINTER PORT SETTINGS
Caution: The PS/2 keyboard and serial printer must not be connected at the same time or printing errors will result.
The serial printer (where fitted) must be disconnected whilst the keyboard is plugged in.
Port Information Connector Information
Mode RS232 Type DB9 Female
Baud Rate 9600 Location CPU Conn 1
Data Bits 8 RX Pin 2
Stop Bits 1 GND Pin 5
Parity Odd CTS Pin 8
Handshaking Hardware
Cable Specification AFP-2800/2802 End (CONN1) Printer End (25 or 9 pin)
DB9 Male DB25
Male
DB9 Male
3 (TX) 3 (RX) 2 (RX)
5 (REF) 7 (REF) 5 (REF)
8 (CTS) 4 (RTS) 7 (RTS)
Note: If using a DPU414 thermal printer with 9 pin connector, connect pins 3, 5, 8 on AFP-2800/2802 to pins 3, 5,
8 on the printer (1 to 1). Refer to printer manual for detailed connection information.