Ricoh SP 4510dn User Manual

4. Exception Reporting, Sense Data,
and Recovery
About Exception Reporting, Sense Data, and
Recovery
This chapter supplies information about Acknowledge Reply, which the IPDS uses for exception
reporting.
The chapter begins with general information followed by tables of the exception reporting codes for the
printer. The tables contain details about the specific exceptions. The chapter concludes with a section on
printer counter adjustments.
• When you have questions about codes from the printer, use this chapter instead of the exception-
reporting chapter in the Intelligent Printer Data Stream Reference. Although the two chapters are
similar, this chapter contains only those exception codes that the printer returns.
General Reply Rules
IPDS uses the Acknowledge Reply command to return both positive and negative replies to the host.
Positive messages are Acknowledge Replies. The negative messages (exception messages) are NACKs
and are sent as sense-byte information in the special data area. For more information about
Acknowledge Replies, see "Device Control Command Set", IPDS Technical Reference 2.
The following general rules apply to printer replies:
• The printer reports a data-stream exception with a NACK. Only one exception can be returned in
each NACK.
• The printer sends an ACK or a NACK in response to an Acknowledgement Required (ARQ) flag. If
there is an exception, the printer sends a NACK without receiving an ARQ.
• If the printer receives a command requesting an acknowledgement, it expects the host to wait for
the acknowledgement before sending more commands.
• Any data received after an exception is reported is discarded until all queued NACKs have been
either sent to the host or cleared by an appropriate linklevel command. An exception on a
command can be reported before receiving the entire command data. When an Alternate
Exception Action (AEA) or Page Continuation Action (PCA) is not to be taken, the next data
received should be part of a new command. Otherwise, an 8001..00 exception may result. The
printer might not discard the remaining bytes in a command with an error when reported.
Therefore, the next data received should be the start of a new command. As a result, begin the host
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Ricoh SP 4510dn Specifications

General

Color	No
Duplex printing	Yes
Print technology	LED
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	5 s
Print speed (black, normal quality, A4/US Letter)	40 ppm
Printing colors	Black
Maximum duty cycle	150000 pages per month
Number of print cartridges	1
Page description languages	PCL 5e, PCL 6
Total input capacity	600 sheets
Maximum input capacity	1600 sheets
Paper tray media types	Plain paper, Pre-Printed, Recycled paper, Thick paper, Thin paper
Paper tray media weight	52 - 162 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Letterhead
Maximum ISO A-series paper size	A4
Wi-Fi	-
Supported network protocols (IPv4)	TCP/IP
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Wireless LAN
Storage media	HDD
Internal memory	512 MB
Maximum internal memory	1536 MB
Internal storage capacity	320 GB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1110 W
Power consumption (printing)	- W
Power consumption (PowerSave)	1 W
Product color	Grey, White
Cables included	AC

Weight and Dimensions

Depth	392 mm
Width	370 mm
Height	306 mm
Weight	14000 g