Communicator Led Indicators - HMS Networks Anybus Communicator ABC4021 User Manual

Communicator LED Indicators

8.2. Communicator LED Indicators
NOTE
Before you can verify operation you must configure the Communicator.
Figure 34. Gateway status (A), Lower connector (B), Upper connector (C) and (D) Security Switch
LED A - Gateway status
Operation Status
Off
Green, flashing
Green, solid
Red, solid
Red, flashing
Green/Red, flashing
LED B - EtherCAT, Upper connector
Operation Status EtherCAT
Off No power/EtherCAT device
in 'INIT'-state
Green, flashing EtherCAT device in 'PRE-
OPERATIONAL'-state
Green, one flash EtherCAT device in 'SAFE-
OPERATIONAL'-state
Green, solid EtherCAT device in
'OPERATIONAL'-stat
*The EtherCAT RUN (green) and ERROR (red) LED behaviors are combined in LED (C)/(D). This can cause LED (C)/(D) to alternate between red and
green. The LED behavior still represents the states described in the table above.
SCM-1202-198 Version 1.0
Description
No power
Startup phase
Operational
Exception/Fatal error
Invalid configuration
Power up self-test/Firmware update/Firmware recovery
EtherNet/IP
No power/No EtherNet/IP
IP address
EtherNet/IP online, no
connections established
N/A
EtherNet/IP online, one
or more connections
established
® ™
Anybus Communicator - EtherCAT Slave to PROFIBUS DP Device
Modbus TCP PROFINET
No power/ No Modbus TCP No power/No connection
IP address with IO controller
Modbus TCP online, no Used by engineering tools
messages received to identify the node on the
network
N/A Connection with IO
controller established
IO controller in STOP state
or IO data bad
Modbus TCP online, at least PROFINET online, one
one message received or more connections
established
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