Omron V680-CA5D01-V2 User Manual page 158

4. Set the Output Destination for the Execution Command
Command
Host communications
Operation
output destination
Command Process condition
code code parameter
× × ×
S E 0 0
2 2 2
Note: There are the following three patterns for comparison conditions A and B depending on the con-
ditions.
• When Data Criteria Are Used for Conditions A and B
Comparison Number of data
parameters A and B bytes A and B
× × × × × ×
4 2
• When "ER" Is Specified as the Communications Criteria for Conditions A and B
Comparison parameters A and B
× × × × × ×
8
• When "OK" or "AL" Is Specified as the Communications Judgements Conditions A and B
There are no parameters in this case.
Process code
Operation condition parameter
Host communications output
destination
Conditions Data criteria
A and B
Communications
criteria
Data offsets A and B
Number of data bytes A and B
When conditions
A and B are data
Compari-
criteria
son param-
When conditions
eters A and
A and B are "ER"
B
communications
criteria
Operator
Response
Command Fixed Resend
code End code value flag
× ×
0 0
S E
2 2 1 1
Comparison
Condition A parameter A Operator
× × × × ... × ×
2 2 n
Comparison parameters
A and B
× ... ×
n
× ×
Always "00".
"U1": Sets the output destination for the execution command for channel 1.
"U2": Sets the output destination for the execution command for channel 2.
Note: "U2" will result in an error (15) if specified for a One-channel Controller (V680-
CA5D01-V2). For a Two-channel Controller (V680-CA5D02-V2), set the execution command
output destination for both channels 1 and 2.
"01": Output from RS-232C.
"02": Output from RS-485.
"03": Output from USB.
"XX": Do not output.
"==": Criteria data match, "!=": Criteria data does not match,
">=": Equal to or higher than criteria, "<=": Equal to or less than criteria,
Data criteria can be used only for READ commands.
"OK": Communication OK, "ER": Communications error, "AL": Always
Specifies the offset to the portion of the read data to use as the criteria.
Setting range: 0000 to FFFF
H
Specifies the number of bytes to use as the criteria.
Setting range: 01 to 10
H H
Specifies the comparison data to use as the data criteria.
(The same length as the designated number of data bytes for either ASCII and hexadecimal
data.)
Specifies the error code.
"00000000" specifies all error codes.
Example: "707A0000"specifies a Tag communications error and address error.
Operator between condition A and condition B
"&&": AND, "++": OR
Terminator
*
CR
2
Comparison
Condition B parameter B Terminator
× × × × ... ×
*
2 2 n 2
H
SECTION 5
Communications
CR
RFID System
User's Manual
155