Schneider Electric Altivar 212 manual Hazard of Electric SHOCK, Explosion or ARC Flash

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DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

•Read and understand this manual before installing or operating the drive. Installation, adjustment, repair, and maintenance must be performed by qualified personnel.

•The user is responsible for compliance with all international and national electrical code requirements with respect to grounding of all equipment.

•Many parts of this drive, including the printed circuit boards, operate at the line voltage. DO NOT TOUCH. Use only electrically insulated tools.

•DO NOT touch unshielded components or terminal strip screw connections with voltage present.

•DO NOT short across terminals PA/+ and PC/– or across the DC bus capacitors.

•Before servicing the drive:

-Disconnect all power, including external control power that may be present.

-Place a “DO NOT TURN ON” label on all power disconnects.

-Lock all power disconnects in the open position.

-WAIT 15 MINUTES to allow the DC bus capacitors to discharge.

-Measure the voltage of the DC bus between the PA/+ and PC/– terminals to ensure that the voltage is less than 42 Vdc.

-If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair or operate the drive

•Install and close all covers before applying power or starting and stopping the drive.

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

WARNING

DAMAGE DRIVE EQUIPMENT

Do not operate or install any drive or drive accessory that appears damaged.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

WARNING

LOSS OF CONTROL

•The designer of any control scheme must consider the potential failure modes of control paths and, for certain critical control functions, provide a means to achieve a safe state during and after a path failure. Examples of critical control functions are emergency stop and overtravel stop.

•Separate or redundant control paths must be provided for critical control functions.

•System control paths may include communication links. Consideration must be given to the implications

of unanticipated transmission delays or failures of the link (1).

Failure to follow these instructions can result in death, serious injury, or equipment damage.

(1)For additional information, refer to NEMA ICS 1.1 (latest edition), “Safety Guidelines for the Application, Installation, and Maintenance of Solid State Control” and to NEMA ICS 7.1 (latest edition), “Safety Standards for Construction and Guide for Selection, Installation and Operation of Adjustable-Speed Drive Systems.”

S1A53844 01/2011

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Contents Altivar S1A53844 01/2011 Table of Contents Table of Contents Important Information Safety InformationAt a Glance About the BookHazard of Electric SHOCK, Explosion or ARC Flash S1A53844 01/2011 Introduction Introduction Whats in this Chapter? Hardware setupTopic Tightening torque Pin out of the Open Style Modbus connectorRJ45 Cross sectionOpen Style Reference Connection via Open Style wiring systemPin out of the RJ45 Modbus connector Pin SignalRJ45 Reference Connection via RJ45 wiring systemConnection accessories Connecting cablesProtection Against Interference PTC resistor value F646 Description of terminalsGND Hardware setup Configuration After Configuration of the communication parametersAccess to the parameters Parameters Modbus Adjustment range Default Valid AddressCommunication Configuration of the control sourceParameters Modbus Setting Control by the Modbus networkControl by the terminals, monitoring by the Modbus network Setting Default ValidParameters Parameters Modbus Setting Default Valid LI R selection Parameters Modbus Setting Default Valid AddressCom channel choice F807 Communication Menu COM submenu LI R selection F112VIA VIA Parameters LocationRemote spd ref 2 F207 Frequency sourceCommands CMOd Complete control diagramConfiguration Configuration of the indirect blocksConfiguration of the communication interruption 2129 Configure the drive behaviourParameter Modbus Setting Default Valid Address Communication detected fault 16#851Configuration Modbus services Slave address Function code Data RTU modePrinciple of the Modbus protocol Slave Slave j Slave kRead one word Modbus functions availableFunction 3, quantity = Function 3, quantity = 1 Read indirect blockStatus info Read indirect block of 2 parameters Write Single Register Function 16 = 16#10, quantity =1 Write multiple registersWrite indirect block Command word Frequency SetpointSpeed Setpoint Request 6C 7E Response Read Device Identification 43/14 Exception code Error responseModbus services Parameter list General Auto ramp AUI Disabled ManualSetting of Max frequency FH Referring to the Altivar 212 programming manualOutputs control from serial communication Commands from serial communicationList of control parameters Setpoints from serial communicationCurrent and torque List of monitoring parametersStatus Frequency and speedValues Power and energyMaintenance Trip and alarm codesCommand word FA00 CommandsBit Specifications Remarks Over-current stall level change bit Command word 2 FA20Energy reset bit ExamplesFrequency setpoint FA01 SetpointsSpeed setpoint FA13 Status word FE0I Fd01 StatusStatus word 3 FE49 Fd49 Command mode status FE45Setpoint mode status FE46 Status word 2 FE42 Fd42Alarm code FC91 Trip and alarm codesAlarm of run time FE79 Code Value Description Hexadecimal number Decimal number Bit Terminal name Function parameter title Monitoring and control of I/O from communicationDigital inputs status Fd06, FE06 Digital outputs status Fd07, FE07Analog inputs values FE35, FE36 Digital outputs command FA50Analog outputs command FA51 Damper opening commandF580 = 3 Identification Model Voltage Power Rating Code FB05 Class FB72bit8Drive model code F805 ATV212WU15N4C S1A53844 01/2011 Appendix Schematic diagram Modbus 2-wire standard schematicRS485 standard Migration For example Migration ATV21 ATV212Commissioning ATV212Modbus manualENS1A5384401 S1A53844 01/2011
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