CV500ETN01 Omron, CV500ETN01 Datasheet - Page 206

• 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

Results Storage Area
(Command)
Precautions
Response Codes
Results Storage Area Response Codes
7-3-18 PING
Command Block
Response Block
Parameters
Destination IP Address
(Command)
Timeout Value (Command)
Command/Response Reference
The area in which the results of the command execution are stored. The first
byte specifies the memory area and data type (variable type). The 2nd to 4th
bytes specify the beginning address of the results storage area. Refer to
page 158 for details about the variable types and addresses that can be spec-
ified.
Any other processing, such as sending or receiving data, being carried out
when this close command is executed will be forcibly ended and a code will be
stored in the results storage area to indicate that this processing was forcibly
ended.
Equivalent processing to the UNIX computer PING command (see below).
The IP address (in hexadecimal) of the destination node for the PING com-
mand echo request packet.
The wait time for the echo reply packet. The value is set in seconds. The time-
out time is set at 20 seconds if the value is specified as 0. If the echo reply
packet is not received within the set time limit, the code for a timeout error will
be set as the results storage response code.
0000
0105
0302
1001
1002
1100
1101
1103
2210
2211
0000
Command
Command
27 20
27 20
Response code
code
Response code
code
Response
Destination IP address
code
Normal
Local IP address setting error
CPU Unit error; execution not possible.
Command too large
Command too small
The TCP socket number is out of range.
The variable type for the results storage area is out of range.
Non-zero bit address specified for the results storage area.
No connection could be established to the specified socket.
High traffic at Unit; cannot execute service.
Normal
Timeout
value
Description
Description
Section 7-3
181