Omron CJ1W-V680C11, Руководство пользователя

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SECTION 5
Parameter
Settin
gs
in DM
Area
RFID System
User's Manual
SECTION 5
ID Sensor Unit Functions
Data Transfer Setting
The data transfer method for the Read, Write, Read with Error Correction, and Write with Error
Correction command can be set to cyclic transfer or to the IORD/IOWR instructions.
Cyclic data transfers will be used for all other commands regardless of the setting of the data transfer
method. If the IORD/IOWR instructions are executed to transfer data when cyclic data transfer is
specified, data will not be transferred and an error will occur.
First word allocated to Unit in DM Area: m = 100
×
Unit number.
After setting word m+90 in the DM Area with the Support Software, reset the power supply to the PLC or turn ON the
Special I/O Unit Restart Bit. The setting in m+90 in the DM Area will be transferred to the ID Sensor Unit when the
power supply turns ON or when the Special I/O Unit Restart Bit is turned ON.
DM Area address Bit No. Type Description Set value
m+90
00 to
03
Data Transfer Setting
(Both Antennas 1 and 2)
Data Transfer Setting
0: Use cyclic transfer
0: Use Intelligent I/O Instructions