User's Manual

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Section 5 I/O Specifications
RFID System
User's Manual
Section 5
I/O Settings and Control Methods
 Signal Names and Functions
 Master Unit to Remote ID Controller
 Remote ID Controller to Master Unit
Category Symbol Meaning
Interface signal INHIBT/TRG Auto Mode: Functions as INHIBT.
0: No communications with ID Tag.
1: Communications with ID Tag.
Sync Mode: Functions as TRIG.
1: Communications with ID Tag.
Execution command WRITE/READ 0: Write command
1: Read command
WT_MODE0 0: Byte write command
1: Bit write command
WT_MODE1 (Enabled only when WT_MODE0 is 1.)
0: Bit set command
1: Bit clear command
WT_BYTE 0: 2-byte write
1: 1-byte write
WT_AREA (Enabled only when WT_BYTE is 1.)
0: Write from the address specified in ADDR.
1: Write from the address specified in ADDR + 1 address.
Process address ADDR0 to ADDR7 Specifies the process start address.
Write/manipulate data ID0 to 15 Stores the write data when writing is executed.
Category Symbol Meaning
Interface signal HS Handshake
Handshakes with the TRG signal. Process start flag.
NORM Communications ended normally, for the set output time: 1
ERROR Communications ended in an error: 1
Error details 70_ERR Communications error
71_ERR Verification error
72_ERR Tag missing error
7A_ERR Address error
7D_ERR Write protection error
79,7E_ERR Tag error, lock error
7F_ERR Customer code error
Hard_ERR Hardware error
Tag read data OD0 to 15
EXTOD16 to
EXTOD23
Stores the read data when reading is executed.