Intermec PM4I User manual

EasyCoder® Printer RFID
PM4i, PX4i, PX6i
User’s
Guide

ii EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
Intermec Technologies Corporation
Worldwide Headquarters
6001 36th Ave.W.
Everett, WA 98203
U.S.A.
www.intermec.com
The information contained herein is provided solely for the purpose of allowing
customers to operate and service Intermec-manufactured equipment and is not to be
released, reproduced, or used for any other purpose without written permission of
Intermec Technologies Corporation.
Information and specifications contained in this document are subject to change
without prior notice and do not represent a commitment on the part of Intermec
Technologies Corporation.
© 2005-2009 by Intermec Technologies Corporation. All rights reserved.
The word Intermec, the Intermec logo, Norand, ArciTech, Beverage Routebook,
CrossBar, dcBrowser, Duratherm, EasyADC, EasyCoder, EasySet, Fingerprint, INCA
(under license), i-gistics, Intellitag, Intellitag Gen2, JANUS, LabelShop, MobileLAN,
Picolink, Ready-to-Work, RoutePower, Sabre, ScanPlus, ShopScan, Smart Mobile
Computing, SmartSystems, TE 2000, Trakker Antares, and Vista Powered are either
trademarks or registered trademarks of Intermec Technologies Corporation.
There are U.S. and foreign patents as well as U.S. and foreign patents pending.

Contents
EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide iii
Contents
What Is the RFID Kit? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Firmware Requirements . . . . . . . . . . . . . . . . . . . . . . . . . 7
Media Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Sending RFID Commands . . . . . . . . . . . . . . . . . . . . . . . 7
Using RFID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Printing on RFID Media . . . . . . . . . . . . . . . . . . . . . . . . . 7
Printing a Test Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Configuring RFID Parameters . . . . . . . . . . . . . . . . . . . 9
Using the Printer’s Console. . . . . . . . . . . . . . . . . 9
Using the Printer’s Home Page. . . . . . . . . . . . . 10
Using Fingerprint Commands . . . . . . . . . . . . . 10
Using IPL Commands. . . . . . . . . . . . . . . . . . . . . 11
RFID Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Contents
iv EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide

EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide 5
What Is the RFID Kit?
The RFID kit is an option for the EasyCoder® PM4i, PX4i, or
PX6i printer. With this option, your printer can read and write to
RFID tags.
The internal RFID radio module operates on the UHF band at
869 MHz or 915 MHz depending on your region.
The RFID interface board occupies one of the slots for optional
interfaces in the back of the printer and features an extra RS-232
serial interface:
•For printers running Fingerprint, the RS-232 connector is
referred to as “uart2:”, “uart3:” or “uart4:” depending on
which slot is used and what other optional devices are
installed.
•For printers running IPL, the RS-232 connector is not
functional.
Note: The RFID kit is available as a factory- or field-installed
option. The field-installed kit must be installed by an Intermec
authorized service technician. For help, contact your local
Intermec representative.
If you open the electronics cover, you will void the warranty
and may cause damage to the internal components. Opening
the electronics cover exposes the user to shock hazards,
which may result in injury or death.
The RFID Kit (Gen 2, 869 MHz) uses an
EPCglobal Gen 2-certified IM4 Module (86X
MHz RFID frequency band).
The RFID Kit (Gen 2, 915 MHz) uses an
EPCglobal Gen 2-certified IM4 Module (915
MHz RFID frequency band).

6 EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
RFID Interface Board Installed in a PM4i
RFID Interface Board Installed in a PX4i or PX6i
RFID interface board
RFID interface board

EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide 7
Firmware Requirements
Your printer must be running one of these firmware options:
•For IM4 v7.16, you need Fingerprint or IPL version x.72.0 or
later.
•For IM4 v8.11, you need Fingerprint or IPL version x.76.0 or
later.
The ISO15961/15962 standard (used in airline bagtag
applications) is only supported by Fingerprint. The ability to
read the TAGID string from the display is only supported by IPL.
You can download the latest version of firmware from the
Intermec web site at www.intermec.com.
Media Requirements
Intermec strongly recommends using Intermec RFID media
only. For help, contact your Intermec representative.
Sending RFID Commands
Use one of these methods to send RFID commands
•Write a Fingerprint or IPL application to send RFID
commands.
•Send single Fingerprint or IPL commands remotely from
your PC.
•Use a third-party label design tool and connectivity software,
such as LabelShop or XMLLabel.
Using RFID
This section describes how to use RFID on PM4i, PX4i, and PX6i
printers. Unless otherwise noted, all information applies to each
printer running Fingerprint or IPL.
Printing on RFID Media
Media containing RFID tags is slightly thicker where the RFID
tag is located. The slight thickness of this part of the label may
affect print quality. For thermal transfer labels, Intermec
recommends using a high-quality ink ribbon, such as TMX 2304
or TMX 1500.

8 EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
To achieve the best possible print quality, follow these guidelines:
•After you load RFID media, restart the printer or run a
TESTFEED to let the printer identify the RFID media type.
•If necessary, modify the TAGADJUST variable to make sure
that the RFID labels are properly aligned with the antenna.
For help, see “RFID,TAGADJUST” on page 12.
•If necessary, avoid printing on the thickest part of the label.
•For printers running Fingerprint:
•If you are using thermal transfer labels, start with the
ribbon constant set to 80 and the ribbon factor set to 25.
You may need to adjust these values depending on the
type of media you choose.
•To write to Gen 2 RFID tags using the TAGFIELD
command, set the start and length parameters to even
numbers.
•For printers running IPL:
•Start with the sensitivity set to 565. You may need to
adjust this value depending on the type of media you
choose.
•To write to Gen 2 RFID tags, set the start and length
parameters of the RFID tag field setup command (a) to
even numbers.
Printing a Test Label
When you print a test label, the printer prints the tag type name
on the next available label on the media roll. You can print a test
label from:
•the printer’s console.
•the printer’s home page.
To print a test label from the printer’s console
1On your printer console, press Setup.
2For Fingerprint printers, navigate to Print Defs > Testprint
> RFID Test Label, and press Enter.
For IPL printers, navigate to Test/Service > Testprint >
Config > RFIDlabel.

EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide 9
To print a test label from the printer’s home page
1Make sure you have an EasyLAN Ethernet card installed in
your printer.
2Find your printer’s IP address:
aOn your printer console, press Setup.
bNavigate to Network > IP Address.
3On your PC, run your web browser application.
4In the address field, enter your printer’s IP address. The
printer’s home page appears.
5From the main menu, select Configuration.
6Select Printer > Web shell.
7From the drop-down menu, select RFID Test label. Your
printer prints a test label.
Configuring RFID Parameters
Configure the RFID parameters to meet your needs. You can
configure the RFID parameters:
•from the printer’s console.
•from the printer’s home page.
•using Fingerprint or IPL commands.
•using SmartSystems Foundation. For more information, go
to www.intermec.com/SmartSystems.
•using Wavelink Avalanche. For more information, go to
www.intermec.com/products/avalanche/index.aspx.
Using the Printer’s Console
1On your printer console, select Setup > RFID.
2Use the setup tree to navigate to the parameter you want to
configure.
Fingerprint RFID Setup Tree
SETUP:
RFID
RFID:
MODE
RFID:
VOIDTEXT
RFID:
RETRIES
VOIDTEXT:
[VOID]:
RETRIES:
[1]:
TAGADJUST:
[0]:
Read-Only
MODE:
DISABLE
RFID:
FIELDSTRENGTH
These menus are only displayed when an RFID module is installed.
MODE:
ENABLE
RFID:
TAGADJUST
FIELDSTRENGTH:
[72]:

10 EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
IPL RFID Setup Tree
3Configure the RFID parameters. For more information, see
“RFID Parameters” on page 11.
Using the Printer’s Home Page
1Make sure you have an EasyLAN Ethernet card installed in
your printer.
2Find your printer’s IP address:
aOn your printer console, press Setup.
bNavigate to Network > IP Address.
Or,
•On your printer console, press the or button.
3On your PC, run your web browser application.
4In the address field, enter your printer’s IP address. The
printer’s home page appears.
5From the main menu, select Configuration.
6Select Printer > RFID.
7Configure the RFID parameters. For more information, see
“RFID Parameters” on page 11.
Using Fingerprint Commands
You can use Fingerprint commands to configure the RFID
parameters. For example, the following code sets TAGADJUST to
50 dots, RETRIES to 3 labels. and VOIDTEXT to “Bad label”.
SETUP “RFID,TAGADJUST,50”
SETUP “RFID,RETRIES,3”
SETUP “RFID,VOIDTEXT,Bad label”
For more details about RFID parameters, see “RFID
Parameters” on page 11.
SETUP:
RFID
RFID:
MODE
RFID:
RETRIES
RFID:
TAGADJUST
RETRIES:
[1]:
TAGADJUST:
[0]:
TAG:
Read-Only
MODE:
DISABLE
These menus are only displayed when an RFID module is installed.
MODE:
ENABLE
RFID:
TAGREAD
RFID:
VOIDTEXT
VOIDTEXT:
[VOID]:
Read-Only
RFID:
FIELDSTRENGTH
FIELDSTRENGTH:
[72]:

EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide 11
Using IPL Commands
You can use IPL commands to configure the RFID parameters.
Example 1:
<SI>Jn,m,p,q
where: nis 1 for RFID,MODE,ENABLE
is 0 for RFID,MODE,DISABLE
mis the TAGADJUST value in dots
pis the number of RETRIES.
qis the FIELDSTRENGTH.
Example 2:
<SI>Kn
where nis the VOIDTEXT string.
RFID Parameters
This section describes the RFID parameters.
RFID,MODE
Set this parameter to ENABLE (default) to use RFID commands.
RFID,RETRIES
Specifies the number of tags the printer tries to access after a
failed attempt to read or write to a tag.
Valid values are a number from 0 to 10 (default = 1).
The printer prints the text string specified by the VOIDTEXT
parameter before trying to access the next tag. If all retries fail,
the printer positions the current label below the antenna and
display an error. For more information about errors, see
“Troubleshooting” on page 16.
RFID,VOIDTEXT
Specifies the text to print on labels with faulty tags. VOIDTEXT
can only be configured from the printer’s home page or by using
a Fingerprint or IPL command.
Valid values are up to 16 characters (default = VOID). You can
also enter an empty string as “”.
The text is printed so that it is centered on the label, uses the
Swiss 721 Bold BT font, and covers 80% of the label width.

12 EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
RFID,TAGADJUST
Specifies the distance (in number of dots) the label is moved to
align the tag under the antenna and enable successful read and
write operations. The label is moved before the printer attempts
to access the tag. A negative value moves the label back, and a
positive value moves the label forward.
Valid values are absolute values equal to or smaller than the
maximum label length (default = 0).
Before configuring TAGADJUST, check the recommendations
for your RFID media. To determine the TAGADJUST value, use
the next tables or procedure.
Note: The printer electronically prevents the media from
moving back past the printhead.
PM4i TAGADJUST Values
Firmware DPI Label Size TAGADJUST
IPL 203 4x2 in
4x3 in or larger
0
100
300 4x2 in
4x3 in or larger
0
148
406 4x2 in
4x3 in or larger
0
200
FP 203 4x2 in
4x3 in or larger
-100
0
300 4x2 in
4x3 in or larger
-148
0
406 4x2 in
4x3 in or larger
-200
0

EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide 13
To determine the TAGADJUST value
1For Fingerprint printers, align the label with the edge of the
tear bar.
For IPL printers, press the Feed button to position the label
at the start-of-print point.
2Open the printer’s side door.
3Measure the distance between the middle of the tag and the
point that is directly below the antenna.
TAGADJUST Distance for PM4i Fingerprint Printers
PX4i and PX6i TAGADJUST Values
Firmware DPI Label Size TAGADJUST
IPL 203 4x2 in
4x3 in or larger
0
108
300 4x2 in
4x3 in or larger
0
159
406 4x2 in
4x3 in or larger
0
216
FP 203 4x2 in
4x3 in or larger
-108
0
300 4x2 in
4x3 in or larger
-159
0
406 4x2 in
4x3 in or larger
-216
0
Printhead
Antenna
Tag
-TAGADJUST

14 EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
TAGADJUST Distance for PM4i IPL Printers
TAGADJUST Distance for PX4i and PX6i Fingerprint Printers
Antenna
Tag
Printhead
+TAGADJUST
-
TAGADJUST
Tag
Antenna
Printhead

EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide 15
TAGADJUST Distance for PX4i and PX6i IPL Printers
4Calculate the TAGADJUST value by multiplying the distance
you measured in the previous Step 3 by the Thermal
Printhead Resolution (in dots per millimeter):
TAGADJUST (dots) = DISTANCE (mm) x TPHR (dots/mm)
where:
If the distance is measured in inches:
TAGADJUST (dots) = DISTANCE (in) x TPHR (dots/in)
To set TAGADJUST using a Fingerprint command
•Send this command to your printer.
SETUP "RFID,TAGADJUST,<value>".
To set TAGADJUST using an IPL command
•Send this command to your printer.
<SI>J1,<VALUE>
Tag
Antenna
Printhead
+
TAGADJUST
TPHR203dpi ≈ 203 ≈ 8.0 dots/mm
25.4
TPHR300dpi ≈ 300 ≈ 11.8 dots/mm
25.4
TPHR406dpi ≈ 406 ≈ 16 dots/mm
25.4

16 EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
RFID,TAGREAD
This parameter indicates the ID of the current tag. This value is
byte 4-16, which is the EPC when reading Gen2 inlays.
For IPL, use this command:
<ESC>Jn,m,p,q
where: nis the data format (0 to 9).
mis the the tag memory segment.
pis the number of RETRIES.
qis the number of bytes (length of read segment).
For Fingerprint, the command TAGREAD reads data from the
field specified by the latest TAGFIELD command, and the
format of the data is defined by the latest TAGFORMAT
command.
RFID,FIELDSTRENGTH
This parameter indicates the output power to the antenna to
communicate with the RFID tag.
Valid values are a number from 0 to 100 (default = 72).
You should only change this parameter if it is explicitly stated in
the recommendations for your RFID media.
Troubleshooting
Use this section to troubleshoot problems you may encounter
when reading and writing to RFID tags.
Problems and Possible Solutions
Problem Possible Solution
I loaded my printer with
RFID media, but it is not
writing to the tags.
After you load RFID media, restart the printer
or run a TESTFEED to let the printer identify
the RFID media type.
The RFID kit is installed,
but “RFID” does not
appear in the setup tree.
The printer is not communicating properly with
the RFID hardware. For help, contact your local
Intermec representative.

EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide 17
When I try to set RFID
MODE to ENABLE, I get
one of these error messages,
•“Error in filename”
(Fingerprint or Intermec
Direct Protocol)
•“No RFID support”
(IPL)
An RFID kit is not installed in the printer. For
help, contact your local Intermec representative.
None of the RFID
commands work, and
I get this message “RFID
Inactive.”
RFID MODE is disabled. Change MODE to
ENABLE. For help, see “RFID,MODE” on
page 11.
Printing on regular media
(not RFID) is slow and
halted in between labels.
RFID MODE is enabled. Change MODE to
DISABLE. For help, see “RFID,MODE” on
page 11.
I am using an application
to write to RFID tags, and
the printer is printing
“VOID” labels.
•The printer may not recognize the RFID
media type. For Fingerprint printers, run a
TESTFEED. For IPL printers, raise and lower
the printhead, and then press Feed or turn
on the printer.
•You may need to modify the TAGADJUST
parameter. For help, see
“RFID,TAGADJUST” on page 12.
•You may need to adjust the output power to
the antenna. For help, see
“RFID,FIELDSTRENGTH” on page 16
When I try to perform a
TESTFEED, I get this
message, “No tag found.”
•Make sure that you are using RFID media.
•You may need to modify the TAGADJUST
parameter. For help, see
“RFID,TAGADJUST” on page 12.
•The tag may be broken. Try printing on a
different label.
I get this error message,
“Not supported by tag
type.” (Fingerprint)
This error message indicates that a command:
•may be trying to access a tag data segment
that is not available on the RFID media.
•is being used with a level of security that is
not allowed by the tag type.
Make sure that you are using the appropriate
media for your application.
Problems and Possible Solutions (continued)
Problem Possible Solution

18 EasyCoder Printer (PM4i, PX4i, and PX6i ) RFID User’s Guide
When I send a TAGREAD
or TAGWRITE command, I
get this error message, “Tag
format error.”
The TAGFORMAT defined for the operation
determines the number of required parameters.
You may need to modify the TAGFORMAT. For
help, see the Intermec Fingerprint Command
Reference Manual (P/N 937-005-xxx) or the
Intermec Printer Language (IPL) Command
Reference Manual (P/N 937-007-xxx). For more
information, see the EPC Tag Data Standard
(v1.1, revision 1.27) available from the
EPCglobal web site at www.epcglobalinc.org.
Data can be written
unlawfully to a write-
protected ISO 18000-6B
tag.
For some ISO 18000-6B tag chips, the
functionality to protect the tag memory from
being rewritten has not been implemented.
Switch to tags with a different chip that have
this functionality implemented.
I can read ISO 18000-6B
tags, but when I try to read
Class 1 tags, I get this error
message, “No tag found.”
Class 1 tags require an MPR6100 RFID Radio
Module. To order an MPR6100 kit, contact your
local Intermec representative.
(Fingerprint only) My
printer displays an error
code.
Use the error code text to troubleshoot the
problem:
1320 No RFID support installed.
1321 No tag found.
1322 Access outside tag memory.
1323 Tag format error.
1324 RFID inactive.
1325 Not supported by tag type.
1326 RFID module too hot.
1327 RFID duty cycle exceeded.
1328 RFID lock error. Tag cannot be locked.
1329 RFID access error. Tag is locked.
Note: If you are using Intermec Direct Protocol,
error codes 1320 to 1329 are supported and
displayed with the error text.
Problems and Possible Solutions (continued)
Problem Possible Solution

Worldwide Headquarters
6001 36th Avenue West
Everett, Washington 98203
U.S.A.
tel [phone]
fax [phone]
www.intermec.com
© 2009 Intermec Technologies
Corporation. All rights reserved.
EasyCoder Printer (PM4i, PX4i, and PX6i) RFID User’s Guide
*934-008-002*
P/N 934-008-002