Mitsubishi Electric ER-1V680D1 User Manual page 130

■Processing specification area (Un\G2, Un\G4002)
This area is used to specify the processing specification details depending on the commands to use. The system operates
with the setting of ID command execution request (Y14, Y1C) when starting up.
Name
Data storage order
Calculation method
Calculation/Verification
Do not specify the value out of range. If the value out of range is specified, Error detection (X5, XD) turns on and
communication is not performed normally.
The following figure shows the processing details for each data storage order.
Ex.
Upper  Lower (0000H)
Buffer memory
4241H
4443H
Ex.
Lower  Upper (0001H)
Buffer memory
4241H
4443H
■Head address specification area (Un\G3, Un\G4003)
This area is used to specify the start address of RF tag to be subject to reading or writing. Specify the copy source address
when executing the RF tag copy.
The system operates with the setting of ID command execution request (Y14, Y1C) when starting up.
APPX
128
Appendix 3 Buffer Memory
Specification details Processing details
Upper  Lower
0000H
Lower  Upper
0001H
0000H Addition
0001H Subtraction
0000H Calculation
0001H Verification
RF tag
42H
41H
44H
43H
RF tag
41H
42H
43H
44H
Applicable commands
Read, Write, Set bit, Clear bit, Write mask bit, Fill data, Read with error
correction, and Write with error correction
Write calculation and Manage number of writes
Check data
Buffer memory
4241H
4443H
Buffer memory
4241H
4443H