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VLT® Servo Drive System ISD 511
Operating Guide
LED
(Link/activity status of Out)
POWERLINK
: Refer to the corresponding fieldbus standard.
1
®
7.2.4 Operating LEDs on the ACM 510
STATUS ACM
DEV
CAP ST
NET ST
LINK/ACT
X1
X2
Illustration 54: Operating LEDs on ACM 510
Table 20: Operating LEDs on ACM 510
LED
DEV
CAP ST
NET ST
LINK/ACT X1
(Link/activity of In)
LINK/ACT X2
Danfoss A/S © 2023.08
Color
Flash status
Off
Color
Flash status
Green
On
Flashing
Red
On
Flashing
Green
On
Flashing
Off
Green/red
Fieldbus depend-
ent
Green
On
Flashing
Off
Green
On
Flashing
Description
No link.
Description
Device is in state Operation enabled.
Device is in state Standby or Power-up.
Device is in state Fault or Fault reaction active.
DC-link is not applied at the input.
Capacitors fully charged.
Capacitors charging/discharging.
Capacitors discharged.
Network status of the device (see corresponding fieldbus stand-
ard).
(1)
Ethernet link established.
Ethernet link established and active.
No link.
Ethernet link established.
Ethernet link established and active.
Operation
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Troubleshooting
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