Operating Leds On The Vlt ® Servo Access Box - Danfoss VLT ISD 510 Design Manual

System Overview
LED Color
Link/A Green
2 2
CT X1
Link/A Green
CT X2
Link/A Green
CT
1)
X3
Table 2.12 Legend to Illustration 2.19
1) Advanced version only
2.12.3 Operating LEDs on the VLT
Access Box
Illustration 2.20 Operating LEDs on the SAB
30
VLT
Flash status Description
– Link/activity status of
Hybrid In (X1)
On Ethernet link
established.
Flashing Ethernet link
established and active.
Off No link.
– Link/activity status of
Hybrid Out (X2)
On Ethernet link
established.
Flashing Ethernet link
established and active.
Off No link.
– Link/activity status of
the Ethernet port (X3).
On Ethernet link
established.
Flashing Ethernet link
established and active.
Off No link.
®
Aux 1
Aux 2
Safe 1
Safe 2
SAB STAT
NET STAT
X1
X2
LINK
ACT X3
X4
Danfoss A/S © 08/2017 All rights reserved.
® ®
Integrated Servo Drive ISD
LED Color
Aux 1 Green
Aux 2 Green
Servo
Safe 1 Green
Safe 2 Green
SAB Green
STAT
Red
NET Green/
STAT red
Link/A Green
CT X1
510 System
Flash status Description
– State of the auxiliary
voltage on line 1.
On State machine is in
state Standby, Power
up, or Operation
enabled. Auxiliary
voltage is applied to
the output connectors
on line 1.
Off State machine is in
state U
Fault. Auxiliary voltage
is not applied to line 1.
– State of the auxiliary
voltage on line 2.
On State machine is in
state Standby, Power
up, or Operation
enabled. Auxiliary
voltage is applied to
the output connectors
on line 2.
Off State machine is in
state U
Fault. Auxiliary voltage
is not applied to line 2.
On 24 V for STO is present
on line 1.
Off 24 V for STO is not
present on line 1.
On 24 V for STO is present
on line 2.
Off 24 V for STO is not
present on line 2.
On SAB is in state
Operation enabled.
Flashing Auxiliary voltage is
applied at the input.
Off No auxiliary voltage is
applied at the input.
On The SAB is in state
Fault.
Flashing Mains is not applied at
the input.
Fieldbus dependent. Network status of the
device (see
corresponding fieldbus
standard).
– Link/activity status of
In.
On Ethernet link
established.
Flashing Ethernet link
established and active.
Off No link.
disabled or
AUX
disabled or
AUX
MG36C102