Operating instructions

Features of PROFIBUS DP V1:

Capital savings

• PROFIBUS DP V1 permits very effective use of PLC I/O capacity, in effect expanding the

volume capacity of your existing PLC by up to two-thirds.

Fast and efficient communication

• short bus cycle times

• improved network efficiency

Easy to use

• transparent installation, diagnosis and parameterisation

Flexibility and compatibility

• Two different state machines can be selected: PROFIdrive profile or Danfoss FC profile

• Communication using PROFIBUS DP V1, Master Class 1 and Master Class 2

Future-proof investment

• Downward compatibility: New protocol extensions retain all the functions of the previous

versions

• Continuous development of new application-oriented profiles

• Wide product availability

• Intelligent base for future technologies such as OPC, FDT/DTM, PROFINET

Technical features:

• Bus time out reaction

•PLC/CPU stop reaction

• Eight PPO types available

• Numerous relevant process data (PCD) types available

• Automatic detection of baud rate and PPO type

• Extended diagnosis available

• Alarms and warnings available as text messages within the PLC

• Equidistant bus cycle time configurable in PLC SYSTEM

• Improved network efficiency, since the cyclic parameter channel is no longer required

• Very short bus cycle times compared to industrial ethernet

• Backwards compatibility with DP

Features of MCT 10:

• Project-oriented PC tool, one tool for all VLT series

• Links to all Windows applications possible

• Supports Siemens CPs 5511 (PCMCIA) and 5611 (PCI- card), for PROFIBUS DP V1 Master

Class 2 connection

• Support of standard interfaces: COMx, USB, RS232 (FLUX)

• Siemens PG / Field PGs already have the necessary hardware ·

• “View” is highly individually configurable

• Backwards compatibility with Dos-Dialog (*.mnu) and WinDialog (*.vlt)

VLT

Profibus 1. Introduction

MG.33.C4.02 - VLT

is a registered Danfoss trademark