Brother HL-5450DN Technical Reference Guide

CHAPTER 5 PJL - 60
Examples
Example 1 :
This example requests the current print environment settings for RET, PAPER, and ORIENTATION :
<ESC>%-12345X@PJL <CR><LF>
@PJL COMMENT ***Requesting*** <CR><LF>
@PJL COMMENT about User Default Settings** <CR><LF>
@PJL ECHO 20:30:00 02-20-1993<CR><LF>
@PJL DINQUIRE RET<CR><LF>
@PJL DINQUIRE PAPER<CR><LF>
@PJL DINQUIRE ORIENTATION<CR><LF>
<ESC>%-12345X
The printer may return, for example, the following response against the above DINQUIRE commands:
@PJL ECHO 20:30:00 02-20-1993 <CR><LF>
<FF>
@PJL DINQUIRE RET<CR><LF>
LIGHT<CR><LF>
<FF>
@PJL DINQUIRE PAPER<CR><LF>
LETTER<CR>LF>
<FF>
@PJL DINQUIRE ORIENTATION<CR><LF>
LANDSCAPE<CR><LF>
<FF>
Example 2 :
This example requests the PCL-specific settings.
<ESC>%-12345X@PJL <CR><LF>
@PJL COMMENT ***Inquiring PCL settings*** <CR><LF>
@PJL ECHO 20:33:05 02-20-1993 <CR><LF>
@PJL DINQUIRE LPARM:PCL FONTSOURCE <CR><LF>
@PJL DINQUIRE LPARM:PCL FONTNUMBER <CR><LF>
<ESC>%-12345X
The printer may return the following response for the above DINQUIRE commands :
@PJL ECHO 20:33:05 02-20-1993 <CR><LF>
<FF>
@PJL DINQUIRE LPARM : PCL FONTSOURCE <CR><LF>
I<CR><LF>
<FF>
@PJL DINQUIRE LPARM : PCL FONTNUMBER <CR><LF>
15<CR><LF>
<FF>
7.4. ECHO Command
The ECHO command requests the printer to send back a specified message, in order to ensure that the
printer is ready for communication with the application and that the received answer from the printer is what
the application requested. The application must send this command before starting PJL communication.
After sending the ECHO command, the application must ignore any status information from the printer
before it receives the response from this command, because not receiving the response from this command
means that the printer is still processing the previous job and its status information is for the previous job
environment. When the application receives the correct response for the requested ECHO command, the
printer is now ready for the application and you can be sure that the status information following is for the
requested command by the application.
Syntax
@PJL ECHO [< words >] [<CR>]<LF>

Brother HL-5450DN Specifications

General

Color	No
N-up printing	2, 4, 9, 16, 25
Duplex printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	38 ppm
Duplex print speed (black, normal quality, A4/US Letter)	9 ppm
Maximum duty cycle	- pages per month
Recommended duty cycle	1000 - 3500 pages per month
Number of print cartridges	1
Memory type	DDR2
Processor family	Star Sapphire
Maximum internal memory	320 MB
Sound power level (standby)	34 dB
Sound pressure level (printing)	59 dB
Sound pressure level (quiet mode)	54 dB
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	800 sheets
Total number of input trays	2
Multi-Purpose tray input capacity	50 sheets
Custom media width	76.2 - 215.9 mm
Maximum print size	216 x 356 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Plain paper, Recycled paper
Paper tray media weight	60 - 105 g/m²
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Bond paper, Envelopes, Heavyweight paper, Labels, Plain paper, Recycled paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.41 W
Power consumption (standby)	4.7 W
Power consumption (printing)	665 W
Power consumption (PowerSave)	0.6 W
Package weight	11.900 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Dimensions (WxDxH)	371 x 384 x 245 mm