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202
Se
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Det
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RFID System
User's Manual
(Modbus TCP)
Section 7
Host Communications Specifications
GET SYSTEM ERROR LOG
This query reads the log of system errors (fatal errors) that have occurred in the Reader/Writer.
Query Format
Response Format
Normal Response
Error Response
Execution Example
Reading the System Error Log When an Error with an Error Code of 10010000 Occurred at an
Operating Time of 1111111111 and an Error with an Error Code of 20030000 Occurred at an
Operating Time of 2222222222 (No Attached Information for Either Error)
TX: 000000000006FF03C5000041
RX:
000000000085FF03820002423A35C710010000000000000000000084746B8E20030000000000000000000000000000···
00
Parameter
Description
Register address
The register address (C500 hex) that specifies the system error log information.
Word count
The number of words in the system error log information to read (0041 hex)
Parameter
Description
Byte count
The number of bytes in the system error log that was read (82 hex)
Number of record
The number of record in the system error log that was read.
System error log
record information
Operating time
The operating time from when the Reader/Writer was started in 8-digits
hexadecimal (Unit: ms)
Error code
For details, refer to
in this section.
Attached information 1
Attached information 2
Parameter
Description
Exception code
For details, refer to
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Byte 9
Byte 10 Byte 11
Transaction
identifier
Protocol identifier
Field length
Unit
identifier
Function
code
Register address
Word count
X
X
0000 hex
0006 hex
FF hex
03 hex
C500 hex
0041 hex
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Byte 9
Byte 10
Byte 11
···
Byte 26
···
Byte 123
···
Byte 138
Transaction identifier
Protocol identifier
Field length
Unit
identifie
r
Function code
Byte count
Number of records
Most recent system error record
information
···
Most recent system error log
record information 7
X
X
0000 hex
0085 hex
FF hex
03 hex
82 hex
1 word
8 words
···
8 words
Byte 11
···
Byte 14
Byte 15
···
Byte 18
Byte 19
···
Byte 22
Byte 23
···
Byte 26
Operating time
Error code
Attached information 1
Attached information 2
4 bytes
4 bytes
4 bytes
4 bytes
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Transaction
identifier
Protocol identifier
Field length
Unit
identifier
Function
code
Exception
code
X
X
0000 hex
0003 hex
FF hex
83 hex
1 byte
Содержание V680S Series
Страница 16: ...14 RFID System User s Manual Modbus TCP Introduction Introduction MEMO ...
Страница 58: ...56 Section 1 Data Characteristics RFID System User s Manual Modbus TCP Section 1 Product Overview MEMO ...
Страница 64: ...62 Section 2 System Configuration RFID System User s Manual Modbus TCP Section 2 System Configuration MEMO ...
Страница 72: ...70 Section 3 Component Names RFID System User s Manual Modbus TCP Section 3 Component Names MEMO ...
Страница 242: ...240 Section 8 Operation Interface RFID System User s Manual Modbus TCP Section 8 Web Browser Interface ...
Страница 337: ...Index 335 RFID System User s Manual Modbus TCP Index ...
Страница 342: ...340 RFID System User s Manual Modbus TCP MEMO ...
Страница 343: ......