Rockwell Automation 9330-CC ControlGuardian User's Guide - Manual (Page 115)

Preface ControlGuardian User’s Guide
8-6
Table 8.C
PLC-2 Diagnostic Counters (through 1785-KA3)
Counter: Tells you the number of:
ACK Timeout Acknowledgment time ran out
Xmit Retries Exhausted Times the KA3 tries to retry transmissions
NAK: No Memory Rcv’d Times the KA3 receives a NAK (no acknowledgment ) that the
target device didn’t receive data
Rcv’d ACK/NAK Too Short Times the KA3 receives an ACK or NAK that is too short
Rcv’d ACK/NAK Too long Times the KA3 receives an ACK or NAK that is too long
Non-ACK/NAK Rcv’d Times the KA3 receives a message that is not an ACK or NAK
Duplicate Token Found Duplicate tokens detected
Duplicate Node Found Duplicate nodes found
Token Pass Timeout Tokens that were not delivered
Token Pass Aborted Times the KA3 didn’t pass the token when it had the token
Token Claims Tried Times the KA3 tried to claim the token
Tokens Claimed Tokens the KA3 claimed
Bad CRC in Rcv’d Frame Corrupted messages
NAK: No Memory Sent Times the KA3 sent a NAK (no acknowledgment )
Rcv’d Frame Twice Times the KA3 received the same frame twice
Rcv’d Frame Aborted Messages that were sent from other stations but were aborted
before the transmit was complete
Message Sent OK Messages the KA3 sent that were not corrupted
Message Rcv’d OK Message the KA3 received that were not corrupted
Command Sent OK Commands the KA3 sent that were not corrupted
Reply Rcv’d OK Replies the KA3 received that were not corrupted
Command Rcv’d OK Commands the KA3 received that were not corrupted
Reply Sent OK Replies the KA3 sent that were not corrupted
Reply Could Not Be Sent Replies the KA3 couldn’t send
PLC-2 resync’s Times the KA3 transmits to the PLC-2 processor
T3 Errors Before Ft Cleared Errors with a T3 terminal before a processor fault is cleared
Edit Connections Requested Edit connections requested on the PLC-2 processor
Edit Connections Granted Edit connections granted on the PLC-2 processor
Edit Connections Timed Out Edit connections timed out on the PLC-2 processor
Rcv’d ACK with Bad CRC Times the KA3 receives an ACK with an error