About the Book, At a Glance | Schneider Electric Altivar 212

About the Book

At a Glance

Document Scope

The purpose of this document is to show you how to configure the Altivar 212 to use Modbus for monitoring and control.

NOTE: Read and understand this document and all related documents (see below) before installing, operating, or maintaining your ATV212.

Validity Note

This documentation is valid for the Altivar 212 Modbus fieldbus.

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ATV212 Quick Start	S1A53825

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ATV212 other option manuals: see www.schneider-electric.com

You can download the latest versions of these technical publications and other technical information from our website at www.schneider-electric.com.

Product Related Information

DANGER

UNINTENDED EQUIPMENT OPERATION

•Read and understand this manual before installing or operating the Altivar 212 drive.

•Any changes made to the parameter settings must be performed by qualified personnel.

Failure to follow these instructions will result in death or serious injury.

6	S1A53844 01/2011

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Schneider Electric Altivar 212 manual About the Book, At a Glance

Contents

Altivar S1A53844 01/2011 Table of Contents Table of Contents Safety Information Important Information About the Book At a Glance Hazard of Electric SHOCK, Explosion or ARC Flash S1A53844 01/2011 Introduction Introduction Hardware setup Whats in this Chapter?Topic Cross section Pin out of the Open Style Modbus connectorRJ45 Tightening torque Pin Signal Connection via Open Style wiring systemPin out of the RJ45 Modbus connector Open Style Reference Connecting cables Connection via RJ45 wiring systemConnection accessories RJ45 Reference Protection Against Interference Description of terminals PTC resistor value F646 GND Hardware setup Configuration Parameters Modbus Adjustment range Default Valid Address Configuration of the communication parametersAccess to the parameters After Control by the Modbus network Configuration of the control sourceParameters Modbus Setting Communication Setting Default Valid Control by the terminals, monitoring by the Modbus networkParameters Parameters Modbus Setting Default Valid LI R selection F112 Parameters Modbus Setting Default Valid AddressCom channel choice F807 Communication Menu COM submenu LI R selection Frequency source Parameters LocationRemote spd ref 2 F207 VIA VIA Complete control diagram Commands CMOd Configuration of the indirect blocks Configuration Configuration of the communication interruption Communication detected fault 16#851 Configure the drive behaviourParameter Modbus Setting Default Valid Address 2129 Configuration Modbus services Slave Slave j Slave k RTU modePrinciple of the Modbus protocol Slave address Function code Data Modbus functions available Read one wordFunction 3, quantity = Read indirect block Function 3, quantity = 1Status info Read indirect block of 2 parameters Write Single Register Write multiple registers Function 16 = 16#10, quantity =1 Command word Frequency Setpoint Write indirect blockSpeed Setpoint Request 6C 7E Response Read Device Identification 43/14 Error response Exception code Modbus services Parameter list Referring to the Altivar 212 programming manual Auto ramp AUI Disabled ManualSetting of Max frequency FH General Setpoints from serial communication Commands from serial communicationList of control parameters Outputs control from serial communication Frequency and speed List of monitoring parametersStatus Current and torque Trip and alarm codes Power and energyMaintenance Values Commands Command word FA00Bit Specifications Remarks Examples Command word 2 FA20Energy reset bit Over-current stall level change bit Setpoints Frequency setpoint FA01Speed setpoint FA13 Status Status word FE0I Fd01 Status word 2 FE42 Fd42 Command mode status FE45Setpoint mode status FE46 Status word 3 FE49 Fd49 Trip and alarm codes Alarm code FC91Alarm of run time FE79 Code Value Description Hexadecimal number Decimal number Digital outputs status Fd07, FE07 Monitoring and control of I/O from communicationDigital inputs status Fd06, FE06 Bit Terminal name Function parameter title Damper opening command Digital outputs command FA50Analog outputs command FA51 Analog inputs values FE35, FE36 F580 = 3 Model Voltage Power Rating Code FB05 Class FB72bit8 IdentificationDrive model code F805 ATV212WU15N4C S1A53844 01/2011 Appendix Modbus 2-wire standard schematic Schematic diagramRS485 standard Migration Migration ATV21 ATV212 For exampleCommissioning ATV212Modbus manualENS1A5384401 S1A53844 01/2011