Brother HL-5450DN Technical Reference Guide

CHAPTER 5 PJL - 9
3. COMMAND GROUP
Command Group Command Command Description
Kernel Commands UEL Exits current printer language and returns control
to PJL.
EXECUTE Orders the printer to execute the specified
operation.
COMMENT Comments can be placed in the command line
ENTER Selects a printer language
Job Separation
Commands
JOB Informs printer of job start
EOJ Informs printer of job end
Environment
Commands
DEFAULT Sets default value
SET Sets an environment value which is available
during a PJL job
INITIALIZE Resets the current and default PJL variables to
factory values
RESET Resets current PJL variables to default values
Status Readback
Commands
INQUIRE Requests the current value for a specified
environment
DINQUIRE Requests the default value for a specified
environment
ECHO Returns the <words> to the host computer
INFO Requests a specified category.
USTATUS Allows the printer to send unsolicited status
information
USTATUSOFF Stops the printer sending all unsolicited status
information
Device Attendance
Commands
RDYMSG Replaces the READY message on the control
panel
OPMSG Displays altered message on the control panel and
takes the printer off-line
STMSG Displays altered message on the control panel and
takes the printer off-line. If status readback is
enabled, returns name of the key.

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