PN/CAN Gateway, PROFINET/CANopen Slave | Version 2 | 1/26/2021 36
9 LED-based diagnosis
MODE
Off No power supply or device defective
Blue on PN/CAN Gateway is correctly configured via PROFINET & CANopen device is “Operational”
Flashing blue
PN/CAN Gateway is correctly configured via PROFINET & CANopen device is in “Pre-Operational” or
Fast flashing blue
PN/CAN Gateway is correctly configured via PROFINET & CANopen device is in boot-up or waiting for
start command
Red on No connection with PROFINET controller (PLC), no PROFINET configuration
Flashing red Connection with the PROFINET controller (PLC) exists, but a configuration error exists
Fast flashing red There is an error in the EDS/DCF file
CAN RX
Flashing green CAN frame is received without errors
Red
CAN bus error in the recipient
PN/CAN Gateway has not been configured yet
Flashing red CAN receive overflow (Overrun)
CAN TX
Flashing green CAN frames are being transmitted
Red
Transmission not possible (e.g. false Baud rate, CAN bus disrupted)
PN/CAN Gateway has not yet been configured
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