Table Of Contents; Mg.90.G1.02 - Vlt Is A Registered Danfoss Trademark - Danfoss VLT 5000 Operating Instructions Manual

Contents
Introduction
The PROFIBUS option card
PPO description
PCA interface
Spontaneous messages
SYNC and FREEZE
Control word/Status word

MG.90.G1.02 - VLT is a registered Danfoss trademark

.......................................................................................................
About this manual .................................................................................................
Assumptions .........................................................................................................
Background knowledge
Profibus DP ...........................................................................................................
Baudrate ................................................................................................................
Profibus DP V1 ......................................................................................................
Master-controlled frequency converters .................................................................
Bus topology .........................................................................................................
Features of DP (Distributed Periphery) ....................................................................
Rapid Cyclical transmission with PPO using DP .....................................................
Profibus DP V1 ......................................................................................................
Principle of data exchange by Profibus DP V0/DP V1 ............................................
Cable lengths and number of nodes .......................................................................
Physical connection ............................................................................................... 11
Protective measures for EMC ................................................................................ 11
Cable connection FCM 300 ................................................................................... 11
Connection of the cable screening
Earthing .................................................................................................................. 11
Bus connection ..................................................................................................... 11
Diagram bus connection ........................................................................................ 12
The PROFIBUS option card .................................................................................... 12
LEDs ..................................................................................................................... 13
Address switches .................................................................................................. 14
Frequency converter response time behaviour ....................................................... 16
Time behaviour during system update ................................................................... 16
.............................................................................................. 17
Communication connections ................................................................................. 17
PPO description (Overview) .................................................................................... 17
.................................................................................................... 18
PCA processing .................................................................................................... 18
Parameter description ........................................................................................... 19
Spontaneous messages ........................................................................................ 21
SYNC and FREEZE ............................................................................................... 22
SYNC/UNSYNC ..................................................................................................... 22
FREEZE/UNFREEZE .............................................................................................. 22
Control word/Status word ...................................................................................... 23
Control word according to profidriveprofile
Status word according to profidriveprofile .............................................................. 25
VLT® 5000/ 5000 FLUX/ 6000 HVAC/
8000 AQUA PROFIBUS
........................................................................................
.......................................................................
........................................................................ 11
............................................................................. 21
........................................................................................ 22
.......................................................................... 23
............................................................ 23
3
3
4
4
5
5
5
6
6
7
7
7
8
8
9
1