Siemens Simatic Operating Instructions Manual page 103

Diagnostic-relevant events in "CANopen Slave" operating mode
Table 10- 6
Event for triggering
Transition of the CAN controller
to "Bus Off" state
Transition of the CAN controller
to "Error Passive" state
Internal communication error
Buffer overflow when sending
CAN packets
Buffer overflow when receiving
CAN packets
Receipt of PDO with incorrect
length
Heartbeat / node guarding error
Diagnostic-relevant events in "CAN transparent" mode
Table 10- 7
Event for triggering
Transition of the CAN controller
to "Bus Off" state
Transition of the CAN controller
to "Error Passive" state
Internal communication error
Buffer overflow when sending
CAN packets
Buffer overflow when receiving
CAN packets
Receipt of a CAN packet with
incorrect length
SIMATIC PN/CAN LINK
Operating Instructions, 03/2018, A5E39895388-AB
Diagnostic-relevant events in "CANopen Slave" operating mode
Event for withdrawal
CAN controller exits "Bus Off"
state again
CAN controller exits "Error Pas-
sive" state again
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic-relevant events in "CAN transparent" mode
Event for withdrawal
CAN controller exits "Bus Off"
state again
CAN controller exits "Error Pas-
sive" state again
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic information was
transmitted to the S7 controller
via PROFINET
Diagnostic information was
transmitted to the S7 controller
via PROFINET
10.2 Diagnostic messages to the S7 controller
Reference
PN/CAN LINK ---
PN/CAN LINK ---
PN/CAN LINK ---
PN/CAN LINK ---
PN/CAN LINK ---
PN/CAN LINK COB ID of the
PN/CAN LINK ID of failed
Reference
PN/CAN LINK
PN/CAN LINK
PN/CAN LINK
PN/CAN LINK
PN/CAN LINK
Corresponding input module
Diagnostics
Additional
information
PDO
node
101