System Description; Overview Of The Isd 511 System - Danfoss VLT ISD 511 Operating Manual

VLT® Servo Drive System ISD 511
Operating Guide

3 System Description

3.1 Overview of the ISD 511 System

PLC
Real-Time Ethernet Bus + STO
24/48 V
STO
STATUS PSM STATUS DAM
DEV
DEV
SVS ST
SVS ST
NET ST
NET ST
AUX
LINK/ACT LINK/ACT
X1
X1
X2 X2
X3
Status
Hand
On
LCP
PSM DAM
510 510
3
1
4
AC 400–480 V
UDC + Real-Time Ethernet Bus + STO + U AUX
2
Illustration 1: Overview of the VLT® Integrated Servo Drive ISD 511 System
1 AC line choke
2 Feed-in hybrid cable, maximum 6 m (not provided
by Danfoss)
3 Feed-in hybrid cable from DAM 510 to slip ring,
maximum 30 m (not provided by Danfoss)
The ISD 511 is a high-performance decentral servo motion solution. In this decentral system, the ISD 511 servo drives are operated
in a DC group and controlled by a PLC.
The hybrid cables used in the servo system contain the DC-link supply, the Real-Time Ethernet, U
information on hybrid cables, see
A maximum of 68 ISD 511 servo drives can be connected on 1 line and a maximum of 5 ISD 511 servo drives can be grounded in 1
group via the 2 PE screws on the servo drive (see
2
4 mm .
The ISD 511 system consists of:
• VLT Integrated Servo Drive ISD
®
• Power Supply Module (PSM 510)
• Decentral Access Module (DAM 510)
• Auxiliary Capacitors Module (ACM 510), optional
• Expansion Module (EXM 510), optional
• Cabling infrastructure
Danfoss A/S © 2023.08
Quick Main Alarm
Menu Menu Log
OK
Auto
Off Reset
On
5 6
ISD 511
3.9.1 Feed Cables and 3.9.2 Loop
5.3.1 Grounding the ISD 511 Servo
511
®
. . .
4 Slip ring (not provided by Danfoss)
5 Feed-out hybrid cable, maximum 6 m (not provided
by Danfoss)
6 Loop cable, 0.235 m/0.365 m (not provided by Dan-
foss)
Cable.
Drive). The minimum cable cross-section is
System Description
, and STO signals. For further
AUX
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