Omron V680 Series User Manual page 59

Signal Names and Functions
Master Unit to ID Slave
Category
Interface signal INHIBT/TRG
Execution command CMD3 to CMD0
Process bits LEN3 to LEN0
4-byte Access Mode
LEN7 to LEN0
26-byte/58-byte
Access Mode
Process address ADDR15 to
ADDR0
Write/manipulate data W-DATA
Option specifications HIGHSPD
VERIFY
W PROTECT
OUTPUT TIME
AUTO/SYNC
ASCII/HEX
ID Slave to Master Unit
Category
Interface signal RUN
BUSY
NORMAL
ERROR
CMD_ERR
SYS_ERR
Error details 70_ERR
71_ERR
72_ERR
7A_ERR
7D_ERR
79,7E_ERR
7F_ERR
Tag read data R-DATA
Symbol
Auto Mode: Functions as INHIBT.
0: No communications with ID Tag.
1: Communications with ID Tag.
Trigger Mode (Sync): Functions as TRG.
1: Communications with ID Tag.
0000: DATA READ
0001: DATA WRITE
0010: BIT SET
0011: BIT CLEAR
0100: DATA FILE
1111: NOISE MEASUREMENT
Specifies the number of process bits.
Specifies the process start address.
Stores the write data when writing is executed.
Communications Speed
0: Standard communications
1: High-speed communications
Write Verification
0: Enabled
1: Disabled
Write Protection
0: Enabled
1: Disabled
Output time
0: 100 ms
1: 500 ms
Host communications mode selection setting
0: Sync Mode
1: Auto Mode
Read/Write data code
0: no ASCII/HEX conversion
1: ASCII/HEX conversion
Symbol
Normal operation: 1
Normal communications: 1
Communications ended normally, for the set output time: 1
Communications ended in an error: 1
Error in execution command specifications: 1
ID Slave's System error: 1
Communications error
Verification error
Tag missing error
Address error
Write protection error
System error1, 2
System error3
Stores the read data when reading is executed.
I/O Settings and Control Methods
Meaning
Meaning
RFID System
Section 5
57
User's Manual