Relays; Faults, Warnings, And Alarm Functions; Overview; Operating Leds On The Vlt ® Integrated Servo Drive Isd 510 - Danfoss VLT ISD 510 Design Manual

System Overview

2.11.3 Relays

Relays are used for customer-defined reactions. For
example, the relay can be triggered if the SAB issues a
warning.
Relay1
03
02
01
Relay2
06
05
04
Illustration 2.18 Relay Outputs 1 and 2
See chapter 6.2.3.4 Relay Connectors for further information.

2.12 Faults, Warnings, and Alarm Functions

2.12.1 Overview

For diagnostic purposes, there are several possibilities to
obtain information:
•
Current status
- The LEDs on the ISD 510 servo drive
(see Illustration 2.19) show the current
status of the servo drive.
- The LEDs on the SAB (see
Illustration 2.20) show the current status
of the SAB.
•
Readout of errors/warnings
MG36C102
Design Guide
Refer to the VLT
Programming Guide for details on how to use the
240 V AC, 2 A
mentioned functions and the list of fault codes.
2.12.2 Operating LEDs on the VLT
Illustration 2.19 shows the operating LEDs on the servo
drive.
240 V AC, 2 A
400 V AC, 2 A
Illustration 2.19 Operating LEDs on the Servo Drive
LED
DRIVE
STAT
NET
STAT
Danfoss A/S © 08/2017 All rights reserved.
- Use the LCP to read out the error or
warning that occurred last on either the
servo drive or the SAB.
- Use the DDS Toolbox to read out the
error or warning that occurred last on
either the servo drive or the SAB, or to
read out a history of errors that
occurred.
-
Use the Danfoss VLT
library on the PLC to read out the error
or warning that occurred last.
®
Integrated Servo Drive ISD 510 System
Integrated Servo Drive ISD 510
Advanced
DRIVE STAT X1
NET STAT X2
X3
LINK/ACT
Color Flash status
Green On
Flashing
Red On
Flashing
Green/ Fieldbus dependent
red
2
®
Servo Motion
®
Standard
DRIVE STAT X1
NET STAT X2
LINK/ACT
Description
Servo drive is in state
Operation enabled.
Auxiliary voltage is
applied.
Servo drive is in Fault
or Fault reaction active
state.
DC-link voltage is not
applied.
Network status of the
device (see
corresponding fieldbus
standard).
29
2