ABB AC 800M

LD 800DN Status LED Section 6 Linking Device LD 800DN
184 9ARD000014-600 A
LD 800DN Status LED
Table 29 shows the status of LD 800DN LED states.
Major unrecoverable faults are indicated by a series of green and red flashes. If the
LD 800DN Status LED is flashing red and green for an extended period of time,
then contact ABB technical support for assistance in problem reporting.
DeviceNet Network Status LED
Table 30 shows the DeviceNet Network Status LED states.
Table 29. LD 800DN Status LED States
State Summary Description
Flashing Green Idle Module is in Idle mode.
Solid Green Run Module is in Run mode.
Solid Orange Hardware
Initialization
The LED will be in this state immediately after the
power is switched on.
Flashing Red/Green Error A major, unrecoverable fault has been detected.
Red, Green, Orange
Alternate Flashing
Self Test A self test of the module is in progress.
Table 30. DeviceNet Network Status LED States
State Summary Description
Solid Green Online and communicating The LD 800DN is on the DeviceNet
network and communicating with at
least 1 device.
Flashing
Green
Online, no communication The LD 800DN is on the DeviceNet
network and is currently not
communicating with any devices.