CAEN RFID srl CAENRFID002 Low Power Communication Device Transmitter User Manual easy2read protocol rev4

Download:
Mirror Download [FCC.gov]
Document ID	783043
Application ID	IU0iDooGxMxFNhGAMhP1Rg==
Document Description	Users Manual II
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	27.08kB (338451 bits)
Date Submitted	2007-04-20 00:00:00
Date Available	2007-04-20 00:00:00
Creation Date	2007-01-22 19:10:02
Producing Software	Acrobat Distiller 7.0.5 (Windows)
Document Lastmod	2007-01-22 19:12:29
Document Title	Microsoft Word - easy2read_protocol_rev4.doc
Document Creator	Acrobat PDFMaker 7.0.7 for Word

Technical
Information
Manual
Revision n. 4
17 January 2007
CAEN RFID UHF
READERS
COMMUNICATION
PROTOCOL
NPO:
00117/03:PROTx.MUTx/03
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
INDEX
1.
INTRODUCTION ................................................................................................................................................3
2.
PROTOCOL SPECIFICATION ........................................................................................................................4
3.
ASYNCHRONOUS NOTIFICATION: PROTOCOL SPECIFICATION ...................................................27
4.
DEFAULT CONFIGURATION .......................................................................................................................28
5.
SAMPLES ...........................................................................................................................................................30
6.
REFERENCES ...................................................................................................................................................31
LIST OF TABLES
TABLE 2.1: ATTRIBUTE TYPES.................................................................................................................................5
TABLE 2.2: COMMAND CODES...............................................................................................................................11
TABLE 3.1: ATTRIBUTE TYPES: NOTIFICATION AVP LIST.....................................................................................27
TABLE 4.1: A928EU AND A948EU CONFIGURATION PARAMETERS DEFAULT VALUES ........................................28
TABLE 4.2: A928EU AND A948EU DEFAULT COMPOSITION OF SOURCES ............................................................28
TABLE 4.3: A928EU,A948EU, A828EU, A828US, A829EU, A829US, A946EU AND A949EU CONFIGURATION
PARAMETERS DEFAULT VALUES ....................................................................................................................28
TABLE 4.4: A928EU,A948EU, A828EU, A828US, A829EU, A829US, A946EU AND A949EU DEFAULT
COMPOSITION OF SOURCES ............................................................................................................................29
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
1. Introduction
This document describes the message format of the communication protocol used by the
host and the reader in order to issuing commands and reply with responses.
The protocol is based on the Attribute Value Pair (AVP) schema and foresees a message
header in order to identify the message scope.
The command set and the firmware architecture draw inspiration from the Reader
Protocol 1.0 specification draft from EPCGlobal but, at now, this protocol is not fully
compatible with the same last specifications.
Message fields are described left to right, with the most significant byte on the left and
the least on the right.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
2. Protocol specification
CAEN UHF RFID Reader protocol uses two logical communication channels: one for
synchronous commands and one for asynchronous notifications. Command channel is
mandatory and, at now, it is implemented on top of a TCP/IP socket (port 1000) and on
RS232 while notification channels are implemented only with sockets.
All the messages (commands, responses and notifications) are composed by a header
and a body. In all cases the body of the message is a list of attribute-value pairs.
Responses always echo the Command AVP sent by the host.
All the packets for the control and notification channel share a common header format:
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-------------------------------+------------------------------+
FIXED
Message ID
+-------------------------------+------------------------------+
Vendor ID
+-------------------------------+------------------------------+
Length
+-------------------------------+
FIXED: Must be 0x8001 for commands and 0x0001 for responses.
Message ID: Id of the message. It is a sequence number used to map requests to its
responses: a request and its corresponding response have the same message ID (the id
is local to the channel).
Vendor ID: Must be 21336: the IANA “SMI Network Management Private Enterprise
Code” assigned to CAEN SpA.
Length: Encodes the length of the message (in bytes) including the header.
The header is followed by a list of AVPs the number of which depends on the command.
Each AVP have the following format:
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-------------------------------+------------------------------+
RESERVED
Length
+-------------------------------+------------------------------+
Attribute Type
Attribute Value ………
+-------------------------------+------------------------------+
………[ until length is reached ]………
+--------------------------------------------------------------+
RESERVED: The first 16 bits are reserved for future extensions. All reserved bits must
be set to 0 on outgoing messages and ignored on incoming messages.
Length: Encodes the length of the AVP packet including the length and the reserved
fields.
Attribute type: A 2 byte code identifying the attribute type.
Attribute value: The actual attribute value according to the type. It follows immediately
after the Attribute Type field and runs for the remaining bytes indicated in the Length (i.e.
Length minus 6 bytes of header).
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
Table 2.1: Attribute types
Code
0x01
Description
CommandName: the command to be executed. All the commands are
specified in the relevant table. Attribute value is 2 bytes long.
ResultCode: a code representing an indication on the result of the
0x02
command. All the commands are specified in the relevant table. Attribute
value is 2 bytes long.
EventType: the type of the notified event. Attribute value is 4 bytes long
and can assume the following values:
0x00 = Unknown Event
0x0E
0x01 = Tag glimpsed
0x02 = Tag New
0x03 = Tag Observed
0x04 = Tag Lost
0x05 = Tag Purged
0x0F
TagIDLen: the length of the tag ID. Attribute value is 2 bytes long.
TimeStamp: an indication of the time. Attribute is 8 bytes long and must
be interpreted as follow:
0x10
the 4 least significant bytes are the seconds elapsed from the 1
January 1970.
the 4 most significant bytes are the micro-seconds.
TagID: the ID read from the tag. Attribute value has a maximum length of
0x11
12 bytes. For ISO18000 tags only the first 8 bytes are significant while for
EPC tags all the 12 bytes are significant.
0x1E
0x1F
0x20
0x21
NPO:
00117/03:PROTx.MUTx/04
ChannelName: the name of the notification channel. Attribute value has a
maximum length of 30 bytes.
ChannelAddress: the address of the notification channel. Attribute value
has a maximum length of 30 bytes.
TriggerName: the name of the trigger. Attribute value has a maximum
length of 30 bytes.
TriggerType: the type of the trigger. Attribute value has a maximum
length of 30 bytes.
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
ReadPointName: a string representing the name of the read point.
0x22
Attribute value has a maximum length of 5 bytes and can assume the
following values:
“Ant0”, “Ant1”, “Ant2”, “Ant3”
0x4D
0x4E
0x4F
0x50
TagValue: data read from the tag memory (when applicable). Attribute
value has a maximum length of 128 bytes.
TagAddress: the memory location address of the tag where read or write
data (when applicable). Attribute value is 2 bytes long.
RESERVED.
Length: a value representing the length of a parameter. Attribute value is 2
bytes long.
BitRate: a value representing the RF BitRate. Attribute value is 2 bytes
long and can assume the following values:
0x51
0x0 – Transmit = 10kbit, Receive = 10kbit
0x1 – Transmit = 10kbit, Receive = 40kbit
0x2 – Transmit = 40kbit, Receive = 40kbit
0x3 – Transmit = 40kbit, Receive = 160kbit
0x52
0x53
PowerGet: a value representing the RF power. Attribute value is 4 bytes
long. (used for read the current setting)
RESERVED.
Protocol: a value representing the air protocol. Attribute value is 4 bytes
long and can assume the following values:
0x54
0x00 = ISO18000-6B
0x01 = EPCC1G1
0x02 = ISO18000-6A
0x03 = EPCC1G2
ReadPointStatus: a value representing the antenna’s status. Attribute value
is 4 bytes long and can assume the following values:
0x56
0x00 = Bad: antenna is not connected or broken.
0x01 = Poor: antenna has a low quality connection.
0x02 = Good: antenna is well connected.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Boolean: a value representing a boolean data. Attribute value is 2 bytes
0x57
long and can assume the following values:
0x00 = FALSE.
Not 0x00 = TRUE.
IPAddress: a string representing an IP address formatted with the standard
0x58
IP dotted decimal format. Attribute value has a maximum length of 30
bytes.
IPNetMask: a string representing an IP netmask formatted with the
0x59
standard IP dotted decimal format. Attribute value has a maximum length
of 30 bytes.
IPGateway: a string representing an IP address formatted with the standard
0x5A
IP dotted decimal format. Attribute value has a maximum length of 30
bytes.
DESBEnable: used to enable/disable the Data Exchange Status Bit
handling for ISO18000-6b and EPC 1.19 anti-collision algorithm. Attribute
0x5B
value is 2 bytes long and can assume the following values:
0x00 = Disable the DESB handling.
Not 0x00 = Enable the DESB handling.
0x5C
FWRelease: a string representing the device’s firmware revision. Attribute
value has a maximum length of 200 bytes.
DESBStatus: used to check the Data Exchange Status Bit handling for
ISO18000-6b and EPC 1.19 anti-collision algorithm. Attribute value is 2
0x5D
bytes long and can assume the following values:
0x00 = DESB handling is not enabled.
Not 0x00 = DESB handling is enabled.
0x5E
EPCPWD: a value representing an EPC tag password. Attribute value is 2
bytes long.
RFOnOff: used to start the generation of a continuous wave for test
purposes. Attribute value is 2 bytes long and can assume the following
0x5F
vaules:
0x00 = Stop the wave generation.
Not 0x00 = Start the wave generation.
0x60
NPO:
00117/03:PROTx.MUTx/04
BaudRate: a value representing the baudrate setting of serial port.
Attribute value is 4 bytes long.
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
0x61
0x62
Revision date:
17/01/2007
Revision:
Description
DataBits: a value representing the databits setting of serial port. Attribute
value is 4 bytes long.
StopBits: a value representing the stopbits setting of serial port. Attribute
value is 4 bytes long.
Parity: a value representing the parity setting of serial port. Attribute value
is 4 bytes long and can assume the following values:
0x63
0x00 = No parity
0x01 = Odd parity
0x02 = Even parity
FlowCtrl: a value representing the flow control setting of serial port.
Attribute value is 4 bytes long and can assume the following values:
0x64
0x00 = No flow control
0x01 = Hardware flow control
0x02 = Software flow control (not yet implemented)
DateTime: a value representing a date and time. Attribute value has a
0x65
maximum length of 30 bytes. The data format is:
YYYY–MM–DD HH:MM:SS
SelUnselOp: a value representing the tag selection operation defined by the
ISO18000-6B protocol. Attribute value is 2 bytes long and can assume the
following values:
0x00 = select equal
0x01 = select not equal
0x66
0x02 = select greater than
0x03 = select lower than
0x04 = unselect equal
0x05 = unselect not equal
0x06 = unselect greater than
0x07 = unselect lower than
Bitmask: a value representing the bitmask parameter of tag selection
0x67
operations defined by the ISO18000-6B protocol. Attribute value is 2 bytes
long (only 8 least significant bits are used).
0x68
NPO:
00117/03:PROTx.MUTx/04
REESERVED.
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
IORegister: a value representing the status of the I/O lines of the reader.
Where input lines are separated from output ones, input lines are mapped
0x69
on the less significant bits while outputs are mapped on the most
significant. Attribute value is 4 bytes long (effective used bits depend on
the reader model).
ConfigParameter: a value representing a configuration parameter.
Attribute value is 4 bytes long and can assume the following values:
0x6A
0x00 = ReadCycle configuration
0x01 = Observed Threshold configuation
0x02 = Lost Threshold configuration
0x6B
0x6C
0x6D
ConfigValue: a value for the configuration parameter. Attribute value is 4
bytes long.
NoOfTriggers: a value representing the number of triggers. Attribute value
is 2 bytes long.
NoOfChannels: a value representing the number of channels. Attribute
value is 2 bytes long.
EventMode: a value representing the event handling mode. Attribute value
is 2 bytes long and can assume the following values:
0x6E
0x00 = ReadCycle mode
0x01 = Time Mode
0x02 = No Event Mode
UpgradeType: a value representing the type of upgrade to perform.
0x6F
Attribute value is 2 bytes long and can assume the following values:
0x01 = TFTP firmware upgrade.
UpgradeArgument: a value representing the argument for the requested
0x70
upgrade. Attribute value has a maximum length of 255 bytes.
For
TFTP
upgrade
(code
0x01)
the
string
has
the
form:
‘:’.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
MemoryBank: a value representing the memory bank of a EPC Class 1
Generation 2 tag. Attribute value is 2 bytes long and can assume the
following values:
0x71
0x00 = Reserved Memory Bank
0x01 = EPC Memory Bank
0x02 = TID Memory Bank
0x03 = User Memory Bank
Payload: a value representing the payload parameter for the EPC Class 1
0x72
Gen 2 lock command (see the EPC Gen2 specification for details).
Attribute value is 4 bytes long.
G2Password: a value representing the password parameter for the EPC
0x73
Class 1 Gen 2 kill command (see the EPC Gen2 specification for details).
Attribute value is 4 bytes long.
G2NSI: a value representing the numbering system identifier for the EPC
0x74
Class 1 Gen 2 tags’ id (see the EPC Gen2 specification for details).
Attribute value is 2 bytes long.
QParameter: a value representing the initial value for the Q parameter
0x75
involved in the EPC Class 1 Gen 2 anticollision algorithm (see the EPC
Gen2 specification for details). Attribute value is 2 bytes long.
0x76
ReaderInfo: a string indicating the model and the serial number of the
reader.
RFRegulation: a value representing the RF regulation to use. Attribute
0x77
value is 2 bytes long and can assume the following values:
0x00 = ETSI EN 302 208
0x01 = ETSI EN 300 220
RFChannel: a value representing the RF channel to use. Attribute value is
0x78
2 bytes long and can assume values in the range 0 … 9. Channels are
referred to the ETSI EN 302 208 regulation.
PowerSet: a value representing the RF power emitted during the
0x96
communication with tags. Attribute value is 4 bytes long. (used to set a new
current value).
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
10
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
SourceName: a string representing the name of the data source. Attribute
0xFB
value has a maximum length of 30 bytes and can assume the following
values:
“Source_0”, “Source_1”, “Source_2”, “Source_3”
Table 2.2: Command codes
Code
Description
Comp.
RawReadIDs: permits to get all the tag’s Ids that are under the RF
field of the selected source.
A928EU
Parameters:
A948EU
SourceNameIn: [in] the name of the source to use.
A828EU
SourceNameOut: [out] the name of the source used.
0x12
A828US
ReadPointName: [out] the name of the readpoint.
TimeStamp: [out] the time at which the tags are detected.
A829EU
A829US
TagIDLen: [out] the ID length of the tags detected.
ListOfIDs: [out] the list of Ids detected from the source.
A946EU
A949EU
ResultCode: [out] the result code.
Note: out parameters are repeated for each readpoint in the source.
AddReadTrigger: permits to add a trigger to a source.
Parameters:
0x3F
A928EU
SourceName: [in] the name of the source.
A948EU
TriggerName: [in] the name of the trigger.
ResultCode: [out] the result code.
AddNotifyTrigger: permits to add a trigger to a notification channel.
Parameters:
0x40
A928EU
ChannelName: [in] the name of the channel.
A948EU
TriggerName: [in] the name of the trigger.
ResultCode: [out] the result code.
RemoveReadTrigger: permits to remove a trigger from a source.
Parameters:
0x41
A928EU
SourceName: [in] the name of the source.
A948EU
TriggerName: [in] the name of the trigger.
ResultCode: [out] the result code.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
11
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
RemoveNotifyTrigger: permits to remove a trigger from a notification
channel.
0x42
Parameters:
A928EU
ChannelName: [in] the name of the channel.
A948EU
TriggerName: [in] the name of the trigger.
ResultCode: [out] the result code.
AllocateTrigger: permits to create a new trigger.
Parameters:
0x49
A928EU
TriggerName: [in] the name of the trigger.
A948EU
TriggerType: [in] the type of the trigger.
ResultCode: [out] the result code.
DeallocateTrigger: permits to destroy an existing trigger.
0x4A
Parameters:
A928EU
TriggerName: [in] the name of the trigger.
A948EU
ResultCode: [out] the result code.
AllocateChannel: permits to create a notification channel.
Parameters:
0x53
A928EU
ChannelName: [in] the name of the channel.
A948EU
ChannelAddress: [in] the address of the channel.
ResultCode: [out] the result code.
DeallocateChannel: permits to destroy a notification channel.
0x54
Parameters:
A928EU
ChannelName: [in] the name of the channel.
A948EU
ResultCode: [out] the result code.
AddSourceToChannel: permits to add a source to a notification
channel.
0x5D
Parameters:
A928EU
SourceName: [in] the name of the source.
A948EU
ChannelName: [in] the name of the channel.
ResultCode: [out] the result code.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
12
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
RemoveSourceFromChannel: permits to remove a source from a
notification channel.
0x5E
Parameters:
A928EU
SourceName: [in] the name of the source.
A948EU
ChannelName: [in] the name of the channel.
ResultCode: [out] the result code.
AddReadPointToSource: permits to add a readpoint to a source.
Parameters:
0x5F
A928EU
SourceName: [in] the name of the source.
A948EU
ReadPointName: [in] the name of the readpoint.
ResultCode: [out] the result code.
RemoveReadPointFromSource: permits to remove a readpoint from a
source.
0x60
Parameters:
A928EU
SourceName: [in] the name of the source.
A948EU
ReadPointName: [in] the name of the readpoint.
ResultCode: [out] the result code.
0x64
SetPower: permits to set the RF power level.
A928EU
Parameters:
A948EU
PowerSet: [in] the power level to set.
A949EU
ResultCode: [out] the result code.
A946EU
ReadTagData: permits to read data from the tag memory.
A928EU
Parameters:
A948EU
SourceName: [in] the name of the source to use.
A828EU
TagIDLen: [in] the ID length of the tag.
0x6E
A828US
TagID: [in] the ID of the tag.
TagAddress: [in] the address from which read the data.
A829US
Length: [in] the number of bytes to read.
A946EU
TagValue: [out] the data read from the tag memory.
A949EU
ResultCode: [out] the result code.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
A829EU
Number of pages:
31
Page:
13
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
WriteTagData: permits to write data to the tag memory.
A928EU
Parameters:
A948EU
SourceName: [in] the name of the source to use.
A828EU
TagIDLen: [in] the ID length of the tag.
0x6F
A828US
TagID: [in] the ID of the tag.
A829EU
TagAddress: [in] the address where to write the data.
A829US
Length: [in] the number of bytes to write.
A946EU
TagValue: [in] the data to write to the tag memory.
A949EU
ResultCode: [out] the result code.
0x70
LockTag: permits to lock data into the tag memory.
A928EU
Parameters:
A948EU
SourceName: [in] the name of the source to use.
A828EU
TagIDLen: [in] the ID length of the tag.
A828US
TagID: [in] the ID of the tag.
A829EU
TagAddress: [in] the address where to write the data.
A829US
ResultCode: [out] the result code.
A946EU
A949EU
0x71
0x72
RESERVED
SetBitRate: permits to set the BitRate to use.
A928EU
Parameters:
A948EU
BitRate: [in] the BitRate to set.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
0x73
NPO:
00117/03:PROTx.MUTx/04
GetPower: permits to get the current RF power level.
A928EU
Parameters:
A948EU
PowerGet: [out] the current power level.
A949EU
ResultCode: [out] the result code.
A946EU
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
14
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
0x74
Revision date:
17/01/2007
Revision:
Description
Comp.
SetProtocol: permits to set the protocol to use.
A928EU
Parameters:
A948EU
Protocol: [in] the protocol to use.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
0x75
RESERVED
CheckReadPointStatus: permits to check the quality of the antenna
0x76
connection.
A928EU
Parameters:
A948EU
ReadPointName: [in] the name of the readpoint.
A949EU
ReadPointStatus: [out] the quality of the connection.
A946EU
ResultCode: [out] the result code.
CheckSourceInChannel: permits to verify if a source is assigned to a
notify channel.
Parameters:
0x77
A928EU
SourceName: [in] the name of the source.
A948EU
ChannelName: [in] the name of the channel.
Value: [out] a Boolean value meaning the belonging to the source.
ResultCode: [out] the result code.
CheckReadPointInSource: permits to verify if a readpoint belongs to
a givens source.
A928EU
Parameters:
0x78
A948EU
ReadPointName: [in] the name of the readpoint.
A949EU
SourceName: [in] the name of the source.
Value: [out] a Boolean value meaning the belonging to the source.
A946EU
ResultCode: [out] the result code.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
15
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
0x79
Revision date:
17/01/2007
Revision:
Description
Comp.
GetProtocol: permits to get the protocol in use.
A928EU
Parameters:
A948EU
Protocol: [out] the protocol in use.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
SetNetwork: permits to set up the network configuration.
Parameters:
0x7A
IPAddress: [in] the IP address to set.
A928EU
IPNetMask: [in] the IP netmask to set.
A948EU
IPGateway: [in] the IP gateway to set.
ResultCode: [out] the result code.
SetDESB: permits to enable or disable the “Data Exchange Status Bit” A928EU
handling during the anti-collision algorithm when ISO 18000-6b air A948EU
0x7B
protocol is in use.
A828EU
Parameters:
A828US
DESBEnable: [in] enable/disable value.
A829EU
ResultCode: [out] the result code.
A829US
A946EU
A949EU
0x7C
GetFirmwareRelease: permits to get the firmware revision.
A928EU
Parameters:
A948EU
FWRelease: [in] the firmware release.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
16
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
GetDESB: permits to get the current setting of the “Data Exchange A928EU
0x7D
Status Bit” handling.
A948EU
Parameters:
A828EU
DESBStatus: [in] enabled/disabled value.
A828US
ResultCode: [out] the result code.
A829EU
A829US
A946EU
A949EU
ProgramID: permits to program the ID in the EPC Class 1 Gen 1 tags.
Parameters:
SourceName: [in] the name of the source.
0x7E
TagIDLen: [in] the ID length of the tag.
A928EU
TagID: [in] the ID of the tag.
A948EU
EPCPWD: [in] the EPC password to set.
Lock: [in] a Boolean value; TRUE = lock the ID. FALSE = do not lock.
ResultCode: [out] the result code.
KillTag: permits to kill a EPC Class 1 Gen 1 tag.
Parameters:
SourceName: [in] the name of the source.
0x7F
A928EU
TagIDLen: [in] the ID length of the tag.
A948EU
TagID: [in] the ID of the tag.
EPCPWD: [in] the EPC password.
ResultCode: [out] the result code.
RFOnOff: permits to start/stop the generation of a continuous wave. A928EU
0x80
Used only for test and measurements purposes.
A948EU
Parameters:
A828EU
RFOnOff: [in] = 0 Î stop; != 0 Î start
A828US
ResultCode: [out] the result code.
A829EU
A829US
A946EU
A949EU
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
17
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
0x81
Revision date:
17/01/2007
Revision:
Description
Comp.
GetBitRate: permits to get the BitRate in use.
A928EU
Parameters:
A948EU
BitRate: [out] the BitRate in.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
BlockWriteTag: permits to write data to the tag memory. This function
uses the ISO18000-6b Write4Byte command to speed up the writing of
A928EU
large amount of data at one time.
A948EU
Parameters:
A828EU
SourceName: [in] the name of the source to use.
0x82
A828US
TagIDLen: [in] the ID length of the tag.
A829EU
TagID: [in] the ID of the tag.
A829US
TagAddress: [in] the address where to write the data.
A946EU
Length: [in] the number of bytes to write.
A949EU
TagValue: [in] the data to write to the tag memory.
ResultCode: [out] the result code.
0x83
NPO:
00117/03:PROTx.MUTx/04
SetRS232: permits to modify the settings of the serial port.
A928EU
Parameters:
A948EU
Baudrate: [in] the baud rate value.
A828EU
Databits: [in] the data bits setting.
A828US
Stopbits: [in] the stop bits setting.
A829EU
Parity: [in] the parity setting.
A829US
Flowctrl: [in] the flow control setting.
A946EU
ResultCode: [out] the result code.
A949EU
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
18
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
0x84
Revision date:
17/01/2007
Revision:
Description
Comp.
SetDateTime: permits to modify date and time.
A928EU
Parameters:
A948EU
Datetime: [in] the date and time to set up.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
GroupSelectUnselect: permits to execute the tag selection commands
0x85
defined by the ISO18000-6B protocol.
A928EU
Parameters:
A948EU
SourceName: [in, optional] the name of the source to use.
A828EU
Operation: [in] the tag selection operation.
A828US
Bytemask: [in] the byte mask as defined by the protocol.
A829EU
TagAddress: [in] the address where to compare the data.
A829US
TagValue: [in] the data to compare with the tag memory.
A946EU
TagID: [out] the ID of the tag.
A949EU
ResultCode: [out] the result code.
0x86
GetIO: permits to read the current status of the I/O lines.
A928EU
Parameters:
A948EU
IORegister: [out] the status of the I/O lines.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
0x87
SetIO: permits to set the level of the output lines.
A928EU
Parameters:
A948EU
IORegister: [in] the value to set to the output lines.
A828EU
ResultCode: [out] the result code.
A828US
A829EU
A829US
A946EU
A949EU
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
19
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
0x88
Revision date:
17/01/2007
Revision:
Description
Comp.
SetIODirection: permits to define the direction of the I/O lines.
A828EU
(0 = input; 1 = output)
A828US
Parameters:
A829EU
IORegister: [in] the direction to set to the I/O lines.
A829US
ResultCode: [out] the result code.
A946EU
A949EU
GetIODirection: permits to read the current status of the I/O lines. (0 = A828EU
0x89
input; 1 = output)
A828US
Parameters:
A829EU
IORegister: [out] the direction of the I/O lines.
A829US
ResultCode: [out] the result code.
A946EU
A949EU
SetSourceConfig: permits to set a configure parameter for a logical
source.
Parameters:
0x8A
SourceName: [in] the name of the source to configure.
A928EU
A948EU
ConfigParameter: [in] the code of the parameter.
ConfigValue: [in] the value for the parameter.
ResultCode: [out] the result code.
GetSourceConfig: permits to read a configure parameter for a logical
source.
Parameters:
0x8B
SourceName: [in] the name of the source to configure.
A928EU
A948EU
ConfigParameter: [in] the code of the parameter.
ConfigValue: [out] the value for the parameter.
ResultCode: [out] the result code.
GetTriggers: permits to read the names of the allocated triggers.
Parameters:
0x8C
NoOfTriggers: [out] the number of allocated triggers.
A928EU
ListOfTriggerNames: [in] a list containing the names of the allocated A948EU
triggers.
ResultCode: [out] the result code.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
20
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
GetChannels: permits to read the names of the allocated notification
channels.
Parameters:
0x8D
NoOfChannels: [out] the number of allocated channels.
ListOfChannelNames: [in] a list containing the names of the allocated
A928EU
A948EU
channels.
ResultCode: [out] the result code.
CheckSourceInTrigger: permits to verify if the specified logical
source is associated to the specified trigger.
Parameters:
0x8E
A928EU
SourceName: [in] the name of the source.
A948EU
TriggerName: [in] the name of the trigger.
Boolean: [out] 0 if they are associated, ≠0 if not.
ResultCode: [out] the result code.
CheckTriggerInChannel: permits to verify if the specified trigger is
associated to the specified channel.
Parameters:
0x8F
A928EU
ChannelName: [in] the name of the source.
A948EU
TriggerName: [in] the name of the trigger.
Boolean: [out] 0 if they are associated, ≠0 if not.
ResultCode: [out] the result code.
CheckChannelInTrigger: permits to verify if the specified channel is
associated to the specified trigger.
Parameters:
0x90
A928EU
ChannelName: [in] the name of the source.
A948EU
TriggerName: [in] the name of the trigger.
Boolean: [out] 0 if they are associated, ≠0 if not.
ResultCode: [out] the result code.
SetEventMode: permits to set the event generation mode for the reader
notification channels.
0x91
A928EU
Parameters:
A948EU
EventMode: [in] the event mode.
ResultCode: [out] the result code.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
21
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
GetEventMode: permits to read the event generation mode for the
reader notification channels.
0x92
A928EU
Parameters:
A948EU
EventMode: [out] the event mode.
ResultCode: [out] the result code.
FirmwareUpgrade: permits to upgrade the reader firmware.
Parameters:
0x93
A928EU
UpgradeType: [in] the type of the upgrade.
UpgradeArg: [in] the argument needed by the upgrade procedure.
A948EU
ResultCode: [out] the result code.
0x94
E119ProgramID: permits to write the EPC into a EPC1.19 tag.
A928EU
Parameters:
A948EU
SourceName: [in] the name of the source to use.
A828EU
TagID: [in] the old EPC of the tag.
A828US
TagValue: [in] the EPC to write into the tag memory.
A829EU
ResultCode: [out] the result code.
A829US
A946EU
A949EU
0x95
G2ProgramID: permits to write the EPC in a Class 1 Gen 2 tag.
A928EU
Parameters:
A948EU
SourceName: [in] the name of the source to use.
A828EU
TagIDLen: [in] the ID length of the tag (must be an even number).
A828US
TagID: [in] the EPC to write into the tag memory.
A829EU
G2NSI: [in] the EPC numbering system.
A829US
ResultCode: [out] the result code.
A946EU
A949EU
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
22
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
G2Read: permits to read data from anyone of the Gen2 tag memory
banks.
A928EU
Parameters:
SourceName: [in, optional] the name of the source to use.
A828EU
TagIDLen: [in] the ID length of the tag.
0x96
A948EU
A828US
TagID: [in] the ID of the tag.
A829EU
MemoryBank: [in] the memory bank.
A829US
TagAddress: [in] the address where to read the data.
Length: [in] the number of bytes to read (must be an even number).
A946EU
A949EU
TagValue: [out] the data read from the tag memory.
ResultCode: [out] the result code.
G2Write: permits to write data into anyone of the Gen2 tag memory
banks.
A928EU
Parameters:
SourceName: [in, optional] the name of the source to use.
A828EU
TagIDLen: [in] the ID length of the tag.
0x97
A948EU
A828US
TagID: [in] the ID of the tag.
A829EU
MemoryBank: [in] the memory bank.
A829US
TagAddress: [in] the address where to write the data.
Length: [in] the number of bytes to write (must be an even number).
A946EU
A949EU
TagValue: [in] the data to write to the tag memory.
ResultCode: [out] the result code.
G2Lock: permits to execute the tag lock command defined by the EPC A928EU
0x98
NPO:
00117/03:PROTx.MUTx/04
Class 1 Gen 2 protocol.
A948EU
Parameters:
A828EU
SourceName: [in, optional] the name of the source to use.
A828US
TagIDLen: [in] the ID length of the tag.
A829EU
TagID: [in] the ID of the tag.
A829US
G2Payload: [in] the lock payload.
A946EU
ResultCode: [out] the result code.
A949EU
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
23
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
G2Kill: permits to execute the tag kill command defined by the EPC A928EU
0x99
Class 1 Gen 2 protocol.
A948EU
Parameters:
A828EU
SourceName: [in, optional] the name of the source to use.
A828US
TagIDLen: [in] the ID length of the tag.
A829EU
TagID: [in] the ID of the tag.
A829US
G2Password: [in] the kill password.
A946EU
ResultCode: [out] the result code.
A949EU
G2Query: permits to execute the tag query command defined by the A928EU
EPC Class 1 Gen 2 protocol. If a tag is in the field result code is A948EU
ERROR_SUCCESS
0x9A
(0x00)
else
result
code
is A828EU
ERROR_TAGNOTPRESENT (0xCA).
A828US
Parameters:
A829EU
SourceName: [in] the name of the source to use.
A829US
ResultCode: [out] the result code.
A946EU
A949EU
G2SetQ: permits to change the initial value of the Q parameter used in A928EU
0x9B
the Gen2 anticollision algorithm.
A948EU
Parameters:
A828EU
QParameter: [in] the value of the Q parameter.
A828US
ResultCode: [out] the result code.
A829EU
A829US
A946EU
A949EU
G2GetQ: permits to read the initial value of the Q parameter used in A928EU
0x9C
the Gen2 anticollision algorithm.
A948EU
Parameters:
A828EU
QParameter: [out] the value of the Q parameter.
A828US
ResultCode: [out] the result code.
A829EU
A829US
A946EU
A949EU
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
24
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
G2QueryAck: permits to execute the tag query and ack command
defined by the EPC Class 1 Gen 2 protocol. If a tag is in the field result
code is ERROR_SUCCESS (0x00) and the command returns the EPC
code
0x9D
stored
in
the
tag
else
the
result
code
is
A928EU
A948EU
A828EU
A828US
ERROR_TAGNOTPRESENT (0xCA).
A829EU
Parameters:
A829US
SourceName: [in] the name of the source to use.
A946EU
TagID: [out] the ID of the tag.
A949EU
ResultCode: [out] the result code.
GetReaderInfo: permits to read some information about the reader A928EU
0x9E
itself.
A948EU
Parameters:
A828EU
ReaderInfo: [out] a string with information about the reader.
A828US
ResultCode: [out] the result code.
A829EU
A829US
A946EU
A949EU
SetLBTMode: permits to enable or disable the Listen Before Talk
0x9F
capability on ETSI EN 302 208 compatible readers.
A948EU
Parameters:
A949EU
Boolean: [in] 0 to disable LBT and ≠0 to enable LBT.
A946EU
ResultCode: [out] the result code.
GetLBTMode: permits to read the current setting for the Listen Before
0xA0
Talk capability on ETSI EN 302 208 compatible readers.
A948EU
Parameters:
A949EU
Boolean: [out] 0 if LBT is disabled, ≠0 if LBT is enabled.
A946EU
ResultCode: [out] the result code.
SetRFRegulation: permits to change the RF regulation used by the
0xA1
reader.
A948EU
Parameters:
A949EU
RFRegulation: [in] the desired RF regulation.
A946EU
ResultCode: [out] the result code.
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
25
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Code
Revision date:
17/01/2007
Revision:
Description
Comp.
GetRFRegulation: permits to read the RF regulation used by the
0xA2
reader.
A948EU
Parameters:
A949EU
RFRegulation: [out] the desired RF regulation.
A946EU
ResultCode: [out] the result code.
SetRFChannel: permits to set the RF channel where the reader emits
0xA3
the RF field.
A948EU
Parameters:
A949EU
RFChannel: [in] the RF channel.
A946EU
ResultCode: [out] the result code.
GetRFChannel: permits to read the RF channel currently in use.
0xA4
A948EU
Parameters:
A949EU
RFChannel: [out] the RF channel.
A946EU
ResultCode: [out] the result code.
0xFFFF
NPO:
00117/03:PROTx.MUTx/04
RESERVED
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
26
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
3. Asynchronous Notification: Protocol specification
The notification channels are implemented only with sockets.
All the messages notifications are composed by a header and a body. In all cases the
body of the message is a list of attribute-value pairs. The first AVP of the body is fixed
and called NotifyMessage.
All the packets for notification channel share the same header format of other packet as
described at § 3.
The first AVP (NotifyMessage) is followed by a list of AVPs, the number of which
depends on how many tags should be notified. Each AVP has the same format of the
AVP described in § 3.
The NotifyMessage has the following fixed format:
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-------------------------------+------------------------------+
RESERVED
+-------------------------------+------------------------------+
CommandName
ReportBuffer
+-------------------------------+------------------------------+
After the NotifyMessage AVP we can receive:
a) a list of AVPs (as described in table 3) followed by an AVP with ‘Attribute Type’
ResultCode
b) a single AVP called KillMessage with the following fixed format:
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-------------------------------+------------------------------+
RESERVED
+-------------------------------+------------------------------+
KillCommand
KillCommand
+-------------------------------+------------------------------+
Table 3.1: Attribute types: Notification AVP List.
Description
TimeStamp: the timestamp of the notification
TagIDLen: the ID length of the tag.
TagID: the ID of the tag.
SourceName: the name of the source to use.
EventType: the type of the notified event
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
27
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
4. Default configuration
CAEN A928EUEU and A948EUEU UHF RFID Reader protocol has various configuration
parameters; in the following table are summarized the default values.
Table 4.1: A928EU and A948EU Configuration parameters default values
Parameter
Default value
IP Address
192.168.0.125
IP Netmask
255.255.255.0
IP Gateway
192.168.0.1
Sources
“Source_0”, “Source_1”, “Source_2”, “Source_3”
Readpoints
“Ant0”, “Ant1”, “Ant2”, “Ant3”
Baud Rate
115200
Data Bits
Stop Bits
Parity
None
Flow Control
None
The default composition of sources for A928EUEU and A948EUEU reader is the
following:
Table 4.2: A928EU and A948EU Default composition of sources
Source
Readpoints
Source_0
Ant0
Source_1
Ant1
Source_2
Ant2
Source_3
Ant3
CAEN A828EUEU, A829EUEU, A946EUEU and A949EUEU UHF RFID Reader protocol
has various configuration parameters; in the following table are summarized the default
values.
Table 4.3: A928EU,A948EU, A828EU, A828US, A829EU, A829US, A946EU and A949EU
Configuration parameters default values
Parameter
Sources
NPO:
00117/03:PROTx.MUTx/04
Default value
“Source_0”
Readpoints
“Ant0”
Baud Rate
115200
Data Bits
Stop Bits
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
28
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Parameter
Revision date:
17/01/2007
Revision:
Default value
Parity
None
Flow Control
None
The default composition of sources for the A828EUEU, A829EUEU, A946EUEU and
A949EUEU reader is the following:
Table 4.4: A928EU,A948EU, A828EU, A828US, A829EU, A829US, A946EU and A949EU
Default composition of sources
Source
Source_0
NPO:
00117/03:PROTx.MUTx/04
Readpoints
Ant0
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
29
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
5. Samples
In the following sample a RawReadIDs command is examined together with the
response coming from the reader.
Command sent:
0x8001
0x0000
0x00005358
0x0021
0x0000
0x0008
0x0001
0x0012
0x0000
0x000F
0x00FB
“Source_0”
(Fixed)
(Message ID)
(Vendor ID = CAEN SpA)
(Message Length)
(Reserved)
(AVP Length)
(AVP Type = CommandName)
(AVP Value = RawReadIDs)
(Reserved)
(AVP Length)
(AVP Type = SourceName)
(AVP Value)
Response received:
0x0001
0x0000
0x00005358
0x0066
0x0000
0x0008
0x0001
0x0012
0x0000
0x000F
0x00FB
“Source_0”
0x0000
0x000B
0x0022
“Ant0”
0x0000
0x000E
0x0010
0x00000578
0x00000000
0x0000
0x0008
0x000F
0x0008
0x0000
0x000E
0x0011
0x05629FFF
0xC0113001
(Fixed)
(Message ID)
(Vendor ID = CAEN SpA)
(Message Length)
(Reserved)
(AVP Length)
(AVP Type = CommandName)
(AVP Value = RawReadIDs)
(Reserved)
(AVP Length)
(AVP Type = SourceName)
(AVP Value)
(Reserved)
(AVP Length)
(AVP Type = ReadPointName)
(AVP Value)
(Reserved)
(AVP Length)
(AVP Type = TimeStamp)
(AVP Value = Thu Jan
(AVP Value)
(Reserved)
(AVP Length)
(AVP Type = TagIDLen)
(AVP Value)
(Reserved)
(AVP Length)
(AVP Type = TagID)
(AVP Value)
(AVP Value)
0x0000
0x000E
0x0011
0xE0040F0E
0x06010000
0x0000
0x0008
0x0002
0x0000
(Reserved)
(AVP Length)
(AVP Type = TagID)
(AVP Value)
(AVP Value)
(Reserved)
(AVP Length)
(AVP Type = ResultCode)
(AVP Value = Success)
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
1 01:23:20 1970)
Number of pages:
31
Page:
30
Document type:
User's Manual (MUT)
Title:
CAEN UHF RFID Readers Communication Protocol
Revision date:
17/01/2007
Revision:
6. References
−
−
−
Reader Protocol 1.0 – Working Draft Version of 25 August 2004 – Document revision
33 - EPCGlobal
EPC Radio Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol
for Communications at 860MHz – 960MHz – Version 1.0.9 – EPCGlobal
ISO/IEC FDIS 18000-6:2003(E) – Information technology automatic identification and
data capture techniques – Radio frequency identification for item management air
interface – Part 6: Parameters for air interface communication at 860-960 MHz
NPO:
00117/03:PROTx.MUTx/04
Filename:
EASY2READ_PROTOCOL_REV4.DOC
Number of pages:
31
Page:
31

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : No
Encryption                      : Standard V2.3 (128-bit)
User Access                     : Print, Extract, Print high-res
Tagged PDF                      : Yes
XMP Toolkit                     : 3.1-701
Producer                        : Acrobat Distiller 7.0.5 (Windows)
Source Modified                 : D:20070119173241
Create Date                     : 2007:01:22 19:10:02+01:00
Creator Tool                    : Acrobat PDFMaker 7.0.7 for Word
Modify Date                     : 2007:01:22 19:12:29+01:00
Metadata Date                   : 2007:01:22 19:12:29+01:00
Document ID                     : uuid:131979f7-cfa5-40bc-811f-57ab7a8f19ca
Instance ID                     : uuid:8a485d83-b963-4189-b575-6be9e7ef0a99
Version ID                      : 2
Format                          : application/pdf
Title                           : Microsoft Word - easy2read_protocol_rev4.doc
Creator                         : 
Subject                         : 4
Headline                        : 00117/03:PROTx.MUTx/04
Page Count                      : 31
Page Layout                     : OneColumn
Author                          : 

EXIF Metadata provided by EXIF.tools