CS1W-CN625 Omron, CS1W-CN625 Datasheet - Page 213

• Manufacturer Part Number: CS1W-CN625
• Description: CBL,PROG
• Manufacturer: Omron

Specifications of CS1W-CN625

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5-5
5-5-1
5-5
5-5-1
5-5-2
5-5-3
5-22
Diagnosing Transmission Status
Transmission Status Diagnosis
Diagnosing Transmission Status
Transmission Status Diagnosis
Diagnosing Transmission Status
Transmission Status Results Example
Number of CRC
errors
Number of
token re-sends
Number of
token returns
Number of
token timeouts
Number of
polling timeouts
Number of
controller
changes
Number of
active node
changes
Item
The transmission status counters for all nodes participating in the specified network
can be displayed.
Select Diagnose – Transmission Status from the Main Menu.
• The transmission status counters, which measure transmissions for each node, are
• The following counter items are displayed.
• Click the Copy Button to copy the data for the transmission status counters to the
displayed.
clipboard. The data on the clipboard will be in CSV (text) format. The data on the
clipboard can be pasted to an editor, word processor, or spreadsheet software.
Displays the number of CRC errors. CRC errors are counted for transmission errors, including
those caused by cable faults, contact faults, incorrect terminating resistance settings, etc.
Displays the number of times a failure occurred in passing the token to the next node.
Token resends are counted for transmission errors, including those caused by cable faults,
contact faults, incorrect terminating resistance settings, etc.
Displays the number of times that the token was returned to the polling node because of
continuous failures even when the token was resent.
Token returns are counted for transmission errors, including those caused by cable faults,
contact faults, incorrect terminating resistance settings, etc.
Displays the number of times the token did not return to the local node even after a specified
period of time.
Displays the number of times the local node was not polled even after a specified period of
time.
Displays the number of times that the polling node was changed.
Polling node changes are counted when the power supply is turned OFF to the polling node,
but can also be counted when transmission path errors occur.
Displays the number of times the number of nodes participating in the network increased or
decreased.
Active node changes are also counted when the power supply is turned ON to a node and the
node joins the network. They can also be counted when transmission path errors occur (even
if the power supply is not turned OFF and ON).
Description