Vacon NX OPTC7, User Manual

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DEVICENET OPTION BOARD LAYOUT AND CONNECTIONS vacon • 7
24-hour s358 (0)40 837 1150 • Email: vacon@vacon.com
4.2 LED indications
The DeviceNet Option Board includes three LED status indicators next to the connector: Network
status (N), Node address (A) and Module status (M). Network status provides information on the
network connection status, Node address blinks the MAC ID of the unit while it is powered and
Module status provides information on the DeviceNet module.
Figure 6-1. LED indications on the DeviceNet board
Network status LED (N)
LED is: Meaning:
OFF The OPTC7 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
Green The OPTC7 is on-line and allocated to a Master
Blinking
green
The OPTC7 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
Red The OPTC7 cannot communicate on the network (Duplicate
MAC ID or Bus-off)
Module status LED (M)
LED is: Meaning:
OFF There is no power applied to the OPTC7
Green The OPTC7 is operating normally
Blinking
green
The OPTC7 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
X1
N
A
M
green/red
green/red
green/red
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