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Rockwell Automation Publication 56RF-UM001A-EN-P - October 2011
Chapter 8
Commands Summary
Write
Multiple
Blocks
Writes multiple blocks of user data to an FRAM tag
Command = 11
Length = Number of bytes (multiple of 8)
BlockSize = Block size
Data[0-3] = User data (8 bytes)
All data bytes are zero
Write AFI
Writes 1 byte of information into the Application Family
Identifier (AFI) area contained within block -2
Command = 41
Length = 1
Data[0] = 00xx
All data bytes are zero
Lock AFI
Locks the 1 byte of information for the AFI area, preventing it
from being modified
Command = 42
UIDLow = UIDLow
UIDHi = UIDHi
All data bytes are zero
Write DSFID
Writes 1 byte of information in the DSFID area
Command = 43
Length = 1
Data[0] = 00xx
All data bytes are zero
Lock DSFID
Locks the 1 byte of information for the DSFID area, preventing
it from being modified
Command = 44
UIDLow = UIDLow
UIDHi = UIDHi
Data[0] = 00xx
All data bytes are zero
Get System
Information
Returns the following system information of the tag:
Info_Flags
UUID
DSFID
AFI
Memory Size (Max Block 1 * Max Byte per Block
+1)
IC Reference
Command = 34
Data[0] = Info_Flag
Data[2] = DSFID
Data[4] = AFI
Data[6-13] = UUID
Data[14] = Max Block Number Data[15] = Max Byte
Number in Block
Data[16] = IC Ref
Get Multiple
Block Security
Status
Retrieves the security status of multiple blocks within a tag
Command = 45
Length = Number of blocks
Data[0…7] = UUID
Data[8] = Security status of block x
Data[10] = Security status of block x+1
Read Byte
Option Flag 0
Reads bytes of user data from a tag
Command = 4
Address = Starting byte
Length = Number of bytes to read
Data[0] = 0
Data[0…] = User data
Option Flag 1
Reads the UUID from a tag
Reads bytes of user data from a tag
Command = 4
Address = Starting byte
Length = Number of bytes to read
Data[0] = 1
Data[0…7] = UUID
Data[8…] = User data
Write Byte
Writes bytes of user data to a tag
Command = 14
Address = Starting byte
Length = Number of bytes to write
Data[0] = Start of User data
Data[0…7] = UUID
Clear Multiple
Bytes
Clears multiple bytes of user data in a tag
Command = 13
Address = Starting byte
Length = Number of bytes to clear
Data[0] = Cleared byte value
All data bytes are the cleared byte value
Multi-Tag
Block Read
Reads the following information from up to 4 tags in the field:
Number of tags
UUID
Multiple blocks of user data
Command = 3
Address = First block to read
Length = Number of blocks to read for each
tag
Data[0] = Number of tags
Data[2…9] = UUID of 1st tag
Data[10…*] = User data of 1st tag
Data[*…*] = UUID of 2nd tag
Data[*…*] = User data of 2nd tag
Multi-Tag
Block Write
Writes multiple blocks of user data to up to 4 tags in the field
Returns number of tags in the field
Retrieves UUID of tags
Command = 12
Length = Number of bytes to write to each tag
BlockSize = Block size
Data[0] = Block x
Data[4…7] = Block x+1
Data[0] = Number of tags
Data[2…9] = UUID of 1st tag
Data[10…17] = UUID of 2nd tag
Data[18…25] = UUID of 3rd tag
Data[26…33] = UUID of 4th tag
Read
Transceiver
Settings
Retrieves the following information from the transceiver:
Baud rate
Device ID
Retry time
Command = 31
Data[0…1] = Device ID
Data[2…5] = Baud rate
Data[6…7] = Retry setting
Data[8…9] = Gain
Get Version
Information
Retrieves the firmware version from the transceiver
Command = 33
Data = Firmware version
Содержание 56RF
Страница 1: ...RFID Systems Bulletin Number 56RF User Manual...
Страница 6: ...6 Rockwell Automation Publication 56RF UM001A EN P October 2011 Table of Contents Notes...
Страница 12: ...12 Rockwell Automation Publication 56RF UM001A EN P October 2011 Chapter 1 Introduction Notes...
Страница 34: ...34 Rockwell Automation Publication 56RF UM001A EN P October 2011 Chapter 3 Electrical Installation Notes...
Страница 48: ...48 Rockwell Automation Publication 56RF UM001A EN P October 2011 Chapter 5 Mechanical Installation Notes...
Страница 112: ...112 Rockwell Automation Publication 56RF UM001A EN P October 2011 Chapter 10 SLC Code Examples Notes...
Страница 118: ...118 Rockwell Automation Publication 56RF UM001A EN P October 2011 Chapter 11 MicroLogix 1400 Code Examples Notes...
Страница 148: ...148 Rockwell Automation Publication 56RF UM001A EN P October 2011 Appendix B CIP Information Notes...
Страница 152: ...152 Rockwell Automation Publication 56RF UM001A EN P October 2011 Appendix C Install the AOP Add On Profile Notes...
Страница 155: ......