Introduction; System Overview - Danfoss VLT ISD Connection Box Operating Instructions Manual

Introduction

2 Introduction

2.1 System Overview

1
2
ISD Power Supply Module
Run/Err
U
ZK
24V
5V
Safe
CAN Warn
Failure
Warning
Output (300V) OK
Output (90V) OK
Stand-By
Safety I
Fuse L I CAN 1.In CAN 2.In
X11 X12
90V OK
Fuse L II CAN 1.Out CAN 2.Out
300V OK Signal Outputs
Error
Enable
300V Signal Inputs
X21 X22
10A
12 11
Illustration 2.1 ISD Servo System with 3 Servomotors
Number Description
1 Ethernet
2 Power supply module
3 Connection box
4 Master
5 CAN line
6 Encoder box
Table 2.1 Legend to Illustration 2.1
The servomotors are self-contained distributed drives,
which means that the drive electronics is housed together
with the motor in the same casing. The motion control
software also runs independently in the servomotor, which
reduces the load on the higher-level control system.
A master system controls the servomotors. In this system
servomotors operated in a DC group are controlled by a
master system.
®
VLT ISD Connection Box Operating Instructions
3
CAN-ID
4 6
2 8
RS232
0
Service
Set
Err
Safety II
CAN 3.In CAN 4.In CAN 5.In
X13 X14 X15
CAN 3.Out CAN 4.Out CAN 5.Out
X23 X24 X25
10
Number
7
8
9
10
11
12
®
MG75G102 - VLT is a registered Danfoss trademark
4
5
9
Description
Master encoder
Terminating resistor
ISD servomotor
Hybrid cable (DC & CAN)
DC line
AC line
Several motors can be operated in a group using a hybrid
cable. This cable carries the DC supply voltage and the
CAN bus signals.
The ISD 410 servo system complies with and is CE marked
according to EN 61800-3, class C2 (industrial application).
6
7
8
7
2 2