Nordson Encore - Rear Panel Parts List

Troubleshooting
4-15
Part 1618871−01
 2020 Nordson Corporation
CorrectionDescriptionLED StatusLED
Red Green
CAN1/
CAN2
OFF OFF No BUS activity
Check CAN network
topology/terminations (60 W).
Check CAN wiring.
CAN1/
CAN2
OFF Flashing
BUS activity okay (CAN)
Flash for each message
ON OFF BUS error
Check CAN network
topology/terminations (60 W).
Check CAN wiring.
Flashing Flashing Warning
Check CAN network
topology/terminations (60 W).
Check CAN wiring.
X6
(+24 V)
OFF
Check voltage to X6, should be
23.5 to 24.5 Vdc.
Check PS2.
ON 24 Vdc found
Status Speed
ETH0-2
OFF OFF No active connection
ETH0 check connection from
PLC to eWON.
Check eWON power.
ETH1 no connection.
ETH2 check for remote HMI
connection P2.
Check remote HMI power P3.
Check remote HMI IP address.
OFF ON Active connection found
Flashing ON
Active connection and data is
being received or sent
Ethernet
Activity
OFF OFF
Ethernet communication/link
status
OFF ON
ON OFF
ON ON
Continued...