Omron V680-CA5D01-V2 User Manual page 180

Host Commands
The following commands are used to control the ID Controller.
Command
Name
code
TS TEST
CC CONTROLLER
CONTROL
CF READ ERROR
INFORMATION
TR COMMUNICA-
TIONS SET
SP PARAMETER SET
FCS Calculation Example
Reading 5 Bytes Started from Address 0010
Command
Controller No. code
@ 0 2 R
Original data
@
0
2
R
D
H
1
0
0
1
0
0
5
Checks the communications conditions between the ID Controller and host
device. The data sent by the host device is returned by the ID Controller without
modification.
Controls ID Controller I/O.
Reads the error log.
Sets serial communications parameters for communicating with the host device. p. 228
Sets, reads, or initializes ID Controller parameters.
Data
D H 1 0 0 1
FCS calculation range
ASCII (hex)
40
30
32
52
44
Converted to
ASCII
48
31
30
30
31
30
30
35
Description
H
Terminator
FCS
0 0 5
2 9 CR
*
Binary
0100 0000
XOR
0011 0000
XOR
0011 0010
XOR
0101 0010
XOR
0100 0100
Converted to
XOR
binary
0100 1000
XOR
0011 0001
XOR
0011 0000
XOR
0011 0000
XOR
0011 0001
XOR
0011 0000
XOR
0011 0000
XOR
0011 0101
Exclusive OR
0010 1001
Converted to
hexadecimal
FCS data: 29
SECTION 5
Communications
Page
p. 223
p. 224
p. 226
p. 230
RFID System
177
User's Manual