Axis Communications Network Print Servers 用户手册

AXIS 5500 / AXIS 5550 User’s Manual

117

The AXIS 5500/AXIS 5550 supports bi-directional printing. The 

information from the printer is read back on the parallel port when the 

parameter Read Back Port (PRx_IN.) has the default setting of AUTO. 

However, it is required that the printer also supports bi-directional 

printing.

Please refer to your printer documentation for further details regarding 

bi-directional printing support.

Follow the instructions below to disable the bi-directional communication 

for logical printer PR1:

1. From the print server’s internal Web page, select 

2. Select the 

PR1 tab.

3. Set the 

Read Back Port parameter to NONE.

4. Click the 

OK button.

When hex dump mode is enabled, the print data is printed as hexadecimal 

byte values rather than characters; printer control commands are also 

printed as hex values. This allows you to inspect what control and print 

characters are actually being sent to the printer, which is a useful 

debugging facility for more difficult printing problems.

Follow the instructions below to enable the hex dump mode for PR3:

1. From the print server’s internal Web page, select 

2. Select the 

PR3 tab.

3. Set the 

Hex Dump Mode Enabled radio button to YES.

4. Click 

OK.

The page length for hex dump printouts is determined by the lines per page value of the 

PostScript page format parameter.