Danfoss VACON OPTE3 - LED Indications on OPTC4 Option Board

•
•
Table 31: N = Network Status
LED status
Description
OFF
The OPTC7/E7 is not on-line
The device has not completed the Dup_MAC_ID test yet.
If the Module status LED is off, the device is not powered.
ON Green
The OPTC7/E7 is on-line and allocated to a Master
Blinking green
The OPTC7/E7 has passed the Dup_MAC_ID test, is on-line, but is not allocated to a master.
Blinking red
One or more I/O connections are in the Timed-Out state
ON Red
The OPTC7/E7 cannot communicate on the network (Duplicate MAC ID or Bus-off)
Table 32: M = Module Status
LED status
Description
OFF
There is no power applied to the OPTC7/E7.
ON Green
The OPTC7/E7 is operating normally
Blinking green
The OPTC7/E7 board is in Standby state or the device needs commissioning due to a missing, incomplete or
incorrect configuration.
Blinking red
The option board has detected a Recoverable Fault.
Red
The option board has detected an Unrecoverable Fault.
7.7 LED Indications on OPTC4 Option Board
21
22
23
H3
H2
H1
X5
e30bi181.10
Illustration 53: LED Indications on VACON
®
OPTC4 Option Board
H3
Neuron service, GREEN
H2
Board status, YELLOW
H1
Bus status, GREEN
Table 33: H3 = Neuron Service, Green
LED status
Description
State Code
OFF
Configured
4
ON
Applicationless and Unconfigured
3
Blinking
Unconfigured
2
AN338644703080en-0002 / DPD02156 | 61Danfoss A/S © 2022.08
Troubleshooting
VACON® RS485 and CAN Bus Option Boards
Installation Guide