CD5220 customer display
(b) Power input
Connector type : DC JACK (5.5/2.1)
(c)RS232C to PC/HOST connector pin assignment Connector type :
No | Signal | direction | Function description |
1 | FG | - | Frame ground |
2 | TXD | From printer to PC/Host | Printer status data |
3 | RXD | From PC/Host to display | Receive data |
4 | RTS | From display to PC/Host | Display/printer ready signal |
5 | CTS | From PC/Host to printer | PC/Host ready signal |
6 | DSR | From PC/Host to printer | PC/Host ready signal |
7 | GND | - | Signal ground |
16 | V+ | Input(optional) | If using power |
20 | DTR | From display to PC/Host | Display/printer ready signal |
Table
(d)RS232C to printer connector pin assignment Connector type :
No | Signal | direction | Function description |
2 | RXD | From printer to PC/Host | Printer status data |
3 | TXD | From display to printer | Transmit data |
4 | DTR | From PC/Host to printer | PC/Host ready signal |
5 | GND | - | Signal ground |
6 | DSR | From printer to display | Printer ready signal |
7 | RTS | From PC/Host to printer | PC/Host ready signal |
8 | CTS | From printer to display | Printer ready signal |
Table