Danfoss FC 300 Interbus Operating Instructions Manual Download Page 1

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Contents

2. Introduction

About this Manual

Technical Overview

Assumptions

Hardware

Background Knowledge

Abbreviations

3. How to Install

Cabling

Installation of Option

LEDs

Configure the FC 300

4. How to Configure the System

Configure the Interbus Network

5. How to Control the FC 300

Process Data

The Drivecom State Machine

Drivecom 21 Control Profile

Danfoss FC Control Profile

6. How to Access the FC 300 Parameters

PCP Communication

7. Parameters

Data Types Supported by FC 300

8. Troubleshooting

LED Behaviour Stopped Interbus Comm.

Index

FC 300 Interbus Operating Instructions

Contents

MG.33.H3.02 - VLT is a registered Danfoss trademark

Summary of Contents for FC 300 Interbus

Page 1: ...onfigure the Interbus Network 13 5 How to Control the FC 300 17 Process Data 17 The Drivecom State Machine 21 Drivecom 21 Control Profile 24 Danfoss FC Control Profile 26 6 How to Access the FC 300 Pa...

Page 2: ...1 Safety Note FC 300 Interbus FC 300 Interbus Operating Instructions 2 MG 33 H3 02 VLT is a registered Danfoss trademark 1...

Page 3: ...A S makes no warranty or representation either express or implied with respect to this documentation including its quality performance or fitness for a particular purpose In no event shall Danfoss A S...

Page 4: ...rovide class 20 motor overload protection in accordance with NEC 6 Do not remove the plugs for the motor and mains supply while the frequency converter is connected to mains Check that the mains suppl...

Page 5: ...from the user written program Typical time to read write a single value is 100 to 200 milliseconds Examples of this type of communication are configuration data or reading of service parameters such...

Page 6: ...10 Software Dialogue MG 33 EX YY PROFIBUS DP V1 Design Guide MG 90 EX YY 2 7 1 Abbreviations ACK ACKnowledge BOOL Boolean CTW Control Word EDS Electronic Data Sheet EMC Electromagnetic Compatibility H...

Page 7: ...rties Impedance 120 ohm 20 64kHz 100 ohm 15 1 MHz Resistance 9 6 ohm 100 m Capacity 60 nF km Cross section minimum 0 2 mm2 corresponding to AWG 25 Cable type twisted in pairs 3 x 2 wires Screening Cop...

Page 8: ...rmally a distance of 200 mm 8 inches is sufficient but maintaining the greatest possible distance between the cables is recommended especially where cables run in parallel over long distances If the I...

Page 9: ...l I O RS 485 Voltage level 24 V dc 15 Current consumption max 160 mA ex cluding load on digital outputs Digital inputs Voltage level 0 24 V DC Voltage level logic 0 5 V DC Voltage level logic 1 9 V DC...

Page 10: ...high Input low FC BUS Green Activity on FC Bus RD Red Status of outgoing bus Out bus stopped Out bus active TR Green Transmit Receive PCP comm running No PCP comm BA Green Bus Active Bus active Bus s...

Page 11: ...D s 3 and 4 is reserved for future use and contains only 0 s Custom Telegram 1 is a telegram with 4 PCD s that in addition also holds information on digital and analogue I O s and torque limit 3 5 3 S...

Page 12: ...Idrive profile Drivecom NB If the Interbus option is powered up without connection to a FC300 frequency converter it will run Standard Telegram 1 This means that it will not be possible to use any I O...

Page 13: ...ished Please look at the bottom of the screen After the Read In CMD will indicate each VLT frequency converter with a DriveCom symbol a station number and an ID number The next step is to configure th...

Page 14: ...ter For example if you want to write to par 3 41 Ramp 1 ramp up time you must write to 22341dec 5745hex The CMD tool can only indicate parameters using hexadecimal numbers The two first indexes are fo...

Page 15: ...Process Da ta E6 Input PCD 3 read This I O area reads the analogue inputs See section Process Data A6 Output PCD 4 write This I O area is used to send a torque limit to the frequency converter See se...

Page 16: ...t corner The Drivecom monitor is split up into three parts Analog Display Control Word and Status word In the Analog Display part the reference can be set In the Control word part start and stop comma...

Page 17: ...torque limit See section How to Install for more information on how to select the different telegram profiles 5 1 2 Standard Telegram 1 The Process Data length is fixed to 4 words each of two bytes wi...

Page 18: ...gram 1 The Process Data length is fixed to 4 words each of two bytes with the following format 5 How to Control the FC 300 FC 300 Interbus Operating Instructions 18 MG 33 H3 02 VLT is a registered Dan...

Page 19: ...tput high Bit 0 Output 27 Bit 1 Output 29 Bit 2 Relay 1 Bit 3 Relay 2 Bit 4 13 Reserved Bit 14 Output DOUT 1 X25 2 on Interbus option Bit 15 Output DOUT 2 X25 3 on Interbus option 4 Torque Sets torque...

Page 20: ...tion are set to 0 NB Setting par 8 10 to 1 PROFIdrive profile enables the Drivecom Profile on the Interbus option i e Control word and Status word are interpreted as Drivecom Setting par 8 10 to 0 FC...

Page 21: ...a control sequence thus executed The current status can be read out via the frequency converter s status word The flow chart to the right and the following explanation may help to understand the princ...

Page 22: ...on 5 OPERATION ENABLED SWITCHED ON Event Disable Operation command Action Execute the parameter definable Drive Disable Function 6 SWITCHED ON READY TO SWITCH ON Event Shutdown command Action The powe...

Page 23: ...malfunction reaction depending on the fault 14 MALFUNCTION REACTION ACTIVE MALFUNCTION Event Malfunction reaction concluded Action Disable drive function The power section can be switched off 15 MALF...

Page 24: ...Enable ramp Bit 05 Freeze output frequency run enable Bit 05 0 means that the given output frequency is maintained even if the reference is changed Bit 05 1 means that the frequency converter is agai...

Page 25: ...tart enable Start disable Bit 06 0 state is Switch on disable Bit 06 1 state is Switch on enable Bit 07 No warning Warning Bit 07 0 means that there is no warning situation Bit 07 1 means that a warni...

Page 26: ...stand still Bit 03 1 enables the frequency converter to start the motor if the other starting conditions have been fulfilled NB In par 8 50 Coasting Select a selection is made to de fine how Bit 03 g...

Page 27: ...Control word bit 11 has been chosen in par 5 40 Function Relay Bit 12 Relay 04 Bit 12 0 Relay 04 has not been activated Bit 12 1 Relay 04 has been activated provided Control word bit 12 has been chose...

Page 28: ...that there are no warnings Bit 07 1 means that a warning has occurred Bit 08 Speed reference speed reference Bit 08 0 means that the motor is running but that the present speed is different from the p...

Page 29: ...100 Bit 15 1 means that one of the timers has exceeded 100 NB All bits in the STW is set to 0 if the connection be tween the Interbus option and the frequency converter is lost or an internal communic...

Page 30: ...384 4000 Hex corresponds to 100 Negative figures are formatted by means of 2 s complement The Actual Output frequency MAV are scaled in the same way as the bus reference The reference and MAV are scal...

Page 31: ...length 246 Supported service request 80 30 00 hex Supported service response 00 00 00 hex All parameters in the FC 300 are mapped to the Danfoss specific objects starting from object 22000 55F0hex Th...

Page 32: ...7 Parameters FC 300 Interbus Operating Instructions 32 MG 33 H3 02 VLT is a registered Danfoss trademark 7...

Page 33: ...otor is running Option Function 0 None 1 FC RS485 2 FC USB 3 Option A 4 Option B 5 Option C0 6 Option C1 30 External Can 8 03 Control Word Timeout Time Range Function 1 0 s 0 1 18000 0 s Enter the max...

Page 34: ...o Multi set up 9 and select the relevant link in par 0 12 This Set up Linked To 10 Select set up 4 This option changes the set up upon reestablishment of communication following a control word time ou...

Page 35: ...Profile enables the FC profile on the frequency con verter 5 ODVA For additional guidelines in the selection of ODVA 5 please refer to the Operating Instructions for the installed fieldbus 7 CANopen D...

Page 36: ...start function via the terminals digital input and or via the fieldbus 0 Digital input Activates Start command via a digital input 1 Bus Activates Start command via the serial communication port or fi...

Page 37: ...Site is set to 0 Digital and control word 8 56 Preset Reference Select Option Function Select control of the frequency converter Preset Reference selection via the terminals digital input and or via t...

Page 38: ...UE Uint8 8 13 Configurable Status Word STW 1 Profile Default All set ups TRUE Uint8 8 3 FC Port Settings 8 30 Protocol 0 FC 1 set up TRUE Uint8 8 31 Address 1 N A 1 set up TRUE 0 Uint8 8 32 FC Port Ba...

Page 39: ...ring 33 Standardized value 16 bit 35 Bit sequence 41 Byte 42 Word 7 3 2 Conversion Index This number refers to a conversion figure used when writing or reading to parameters Conversion index Conversio...

Page 40: ...8 Troubleshooting FC 300 Interbus Operating Instructions 40 MG 33 H3 02 VLT is a registered Danfoss trademark 8...

Page 41: ...9 00000400 42 DC link under voltage 8 00000800 43 DC link over voltage 7 00001000 44 Short circuit 16 00002000 45 Inrush fault 33 00004000 46 Mains phase loss 4 00008000 47 AMA not OK 50 00010000 32 L...

Page 42: ...0002000 Braking 00004000 Out of speed range 00008000 OVC active 00010000 AC brake 00020000 KTY warm 00040000 Fans warm 00080000 Unused 00100000 Unused 00200000 Unused 00400000 Unused 00800000 Unused 0...

Page 43: ...ed The behaviour and conditions are as follows Interbus communication is stopped by the Master The Interbus option is powered up while the frequency converter is powered off The FC bus LED is flashing...

Page 44: ...ile 24 Drivecom Profile 11 E Emc Precautions 8 G Grounding 9 H Hardware 5 I Incoming Bus 7 Installation 8 L Leds 10 O Outgoing Bus 7 Overview 5 P Parameters 11 Parameters 33 0 Pcp Communication 31 Pro...

Page 45: ...T Telegram Selection 35 Torque 19 W Warning Word 41 FC 300 Interbus Operating Instructions Index MG 33 H3 02 VLT is a registered Danfoss trademark 45...

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