Intermec EasyCoder 3400e User Manual

EasyCoder 3400e Bar Code Label Printer User’s Manual
HelvC
NugFont
C39
4-8
Hardware handshaking uses pin 11 or pin 20 of the RS-232 interface to control data
flow. When the printer is using Intermec Standard protocol, it holds pins 11 and 20 high
when the printer is ready to receive data. The printer holds the pins low when the
printer is in one of the following conditions:
•
Buffer full
•
Ribbon fault
•
No label stock
•
Label at strip bar
Your printer uses XON/XOFF protocol for software handshaking. When the input
buffer is full, the printer transmits an XOFF character. The XOFF character alerts the
host to the fact that the printer buffer is full and cannot receive any more data. When
the printer is ready to receive more data, it sends the XON character.
The following procedure lists things to check to ensure that your printer and host
system are communicating properly.
To check for communication problems
1. Check the cabling from the printer to the host system.
2. Check the interfacing of the devices that are communicating with the printer.
3. Check the printer for proper electrical operation of the I/O port.
4. Test to see that the host system is not overrunning the printer'’s input buffers.
5. Check to see that the data string being sent to the printer contains the correct
information.

Intermec EasyCoder 3400e Specifications

Cutting Specifications

rating for 0.005-inch paper	1, 000, 000 cuts
rating for 0.010-inch paper	500, 000 cuts
cutting method	Guillotine-type blade

Dimensions and Mounting

adds to printer length	0.5 inch
minimum media width	0.75 inch
maximum media width	4.5 inches

Media Specifications

maximum media thickness	0.010 inch
minimum liner weight	40 lb
minimum cut length	1.0 inch