COM 1 / 2
Menu path: Setup > Devices > Printers > TCP/IP > COM 1
Activate TCP/IP printers on this port
☑ Maps the interface defined below in a TCP/IP port.
☐ Disabled (default)
TCP/IP port number
Port on which the interface is to be mapped (default: 3004).
Poll criterion
Criterion according to which the interfaces are mapped.
- Always: Maps constantly without polling. 
- Online: Maps only if the printer is switched on. 
Poll frequency
Amount of time between polls (default: 1 sec)
Speed
Input and output speed (default: 9600)
Parity
Parity bits that are to be used. Possible values:
- None 
- Even 
- Odd 
Stop bits
Use up to two stop bits. (default: 1)
Word width
Sets the number of bits used per byte.
- 5 
- 6 
- 7 
- 8 
Use RTS/CTS flow control
☑ Hardware flow control will be used.
☐ Not used (default)
Use XON/XOFF flow control
☑ Software flow control by sending start/stop signs will be used.
☐ Not used (default)
Use DSR flow control
☑ Hardware flow control with DSR for output will be used.
☐ Not used (default)
