CV500ETN01 Omron, CV500ETN01 Datasheet - Page 190

• Manufacturer Part Number: CV500ETN01
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500ETN01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Command Block
Parameters
Test Data (Command)
Precautions
7-3-7
Command Block
Response Block
Parameters
Beginning Record Number
(Command)
Number of Records
(Command, Response)
Maximum Number of
Stored Records
(Response)
Number of Stored
Records (Response)
Command/Response Reference
ERROR LOG READ
This command specifies the data to be sent to the specified nodes. Up to
1,460 bytes can be specified.
No response is made to this command.
When using this command, set the FINS header parameters (or the control
data for the CMND(194) instruction) as follows:
Reads the error log.
The first record to be read. The first record number can be specified in the
range between 0000 and 003F (0 to 63 decimal) where 0000 is the oldest
record.
The number of records to read is specified between 0001 and 0040 (1 to 64
decimal) in the command. The response returns the actual number of records
read.
The maximum number of records that can be stored in the error log. Care is
required as the error log differs according to the type of PC or CPU Bus Unit.
In an Ethernet Unit, the maximum number of stored records is fixed at 40 (64
decimal).
The number of records stored at the time the command is executed is
returned.
Command
Command
Command
08 03
21 02
21 02
code
code
code
Destination node address:
Destination unit address:
Response/no response flag:
Beginning
Response
number
record
code
1,460 bytes max.
Maximum
of stored
Number
number
records
records
Test data
of
of stored
Number
records
Number
records
of
FF (broadcast data)
FE (Ethernet Unit)
1 (no response)
Error log data
10 bytes
Section 7-3
Error log data
10 bytes
165