Printronix P5000 Manuale Utente

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RS-232
293
RS-232
Standard P5000 5/10/15 Printers
PSA3 Printers
Receive Data (RXD). Serial data stream to the printer.
Transmit Data (TXD). Serial data stream from the printer for 
transmitting status and control information to the host. Subject to 
protocol selection.
Table 13. Standard P5000 Series Models 
RS-232 Serial Interface Connector Pin Assignments
Input Signals
Output Signals
Miscellaneous
Signal
Pin
Signal
Pin
Signal
Pin
Receive Data (RXD)
3
Transmit Status & Control 
Data (TXD)
2
Chassis Ground
1
Clear To Send (CTS)
5
Request To Send (RTS)
4
Signal Ground
7
Data Set Ready (DSR)
6
Data Terminal Ready (DTR)
20
Data Carrier Detect (DCD)
8
Table 14. PSA3 RS-232 Serial Interface Connector Pin Assignments
Input Signals
Output Signals
Miscellaneous
Signal
Pin
Signal
Pin
Signal
Pin
Receive Data (RXD)
2
Transmit Status & Control 
Data (TXD)
3
Chassis/Signal Ground
5
Clear To Send (CTS)
8
Request To Send (RTS)
7
Data Set Ready (DSR)
6
Data Terminal Ready (DTR)
4
Data Carrier Detect (DCD)
1