ATV12 user manual EN - altivar.be

1 11/2008 Altivar 12 Variable speed drives forasynchronous motorsUser manual 04/20093 ContentsImportant information _____ 4 Before you begin_____ 5 Documentation structure_____ 7 Steps for setting up (also refer to Quick Start) _____ 8 Setup - Preliminary recommendations _____ 9 Drive ratings _____ 10 Dimensions and weights_____ 11 Mounting _____ 12 Wiring _____ 15 Power terminals _____ 19 Control terminals_____ 22 Check list _____ 28 Factory configuration _____ 29 Basic functions _____ 30 Programming _____ 31 Structure of parameter tables _____ 34 Function compatibility table _____ 35 Reference Mode rEF _____ 36 Monitoring mode MOn _____ 37 Configuration Mode ConF_____ 43 Configuration Mode - MyMenu _____ 44 Configuration Mode - Complete menu (FULL)

2 _____ 46 Maintenance _____ 85 Migration ATV11 - ATV12_____ 86 Diagnostics and Troubleshooting _____ 93 Application notes _____ 99 Recommended branch circuit protection _____ 105 Organization tree _____ 106 Parameter index _____ 107 Energy savings Speed control process regulating enables significant energy savings, particulary with pump and fan some ATV12 functions enable to henance these savings: Motor control type Ctt page 55, Sleep/wake tLS page 72 and PID regulation PIF page 04/2009 Important informationNOTICERead these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintainit.

3 The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to callattention to information that clarifies or simplifies a NOTEThe word "drive" as used in this manual refers to the controller portion of the adjustable speed drive as defined by equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed bySchneider Electric for any consequences arising out of the use of this product. 2009 Schneider Electric. All Rights indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury.

4 WARNINGWARNING indicates a potentially hazardous situation, which, if not avoided, can result in death, serious injury orequipment damage. CAUTIONCAUTION indicates a potentially hazardous situation, which, if not avoided, can result in injury or , used without the safety alert symbol, indicates a potentially hazardous situation which, if not avoided,can result in equipment addition of this symbol to a Danger or Warning safety label indicates that an electrical hazard exists, which will result inpersonal injury if the instructions are not is the safety alert symbol. It is used to alert you to potential personal injury hazards.

5 Obey all safety messages that followthis symbol to avoid possible injury or 04/20095 Before you beginRead and understand these instructions before performing any procedure with this OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Read and understand this manual before installing or operating the Altivar 12 drive. Installation, adjustment, repair, and maintenancemust be performed by qualified personnel. The user is responsible for compliance with all international and national electrical code requirements with respect to grounding ofall equipment. Many parts of this drive, including the printed circuit boards, operate at the line voltage.

6 DO NOT TOUCH. Use only electricallyinsulated 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 Place a DO NOT TURN ON label on all power Lock all power disconnects in the open WAIT 15 MINUTES to allow the DC bus capacitors to discharge. Then follow the Bus Voltage Measurement Procedure , page 13 to verify that the DC voltage is less than 42 V. The drive LEDs are not indicators of the absence of DC bus voltage.

7 Install and close all covers before applying power or starting and stopping the to follow these instructions will result in death or serious EQUIPMENT OPERATION Read and understand this manual before installing or operating the Altivar 12 drive. Any changes made to the parameter settings must be performed by qualified to follow these instructions will result in death or serious DRIVE EQUIPMENTDo not operate or install any drive or drive accessory that appears to follow these instructions can result in death, serious injury, or equipment 04/2009 Before you beginUsing motors in parallelSet Motor control type Ctt page 55 to OF CONTROL The designer of any control scheme must - consider the potential failure modes of control paths and, for certain critical control functions.

8 - 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 to follow these instructions can result in death, serious injury, or equipment For additional information, refer to NEMA ICS (latest edition), Safety Guidelines for the Application, Installation, and Maintenance ofSolid State Control and to NEMA ICS (latest edition), Safety Standards for Construction and Guide for Selection, Installation andOperation of Adjustable-Speed Drive Systems.

9 CAUTIONINCOMPATIBLE LINE VOLTAGEB efore turning on and configuring the drive, ensure that the line voltage is compatible with the supply voltage range shown on the drive nameplate. The drive may be damaged if the line voltage is not to follow these instructions can result in injury or equipment OF DAMAGE TO THE MOTORM otor thermal protection is no longer provided by the drive. Provide an alternative means of thermal protection on every motorFailure to follow these instructions can result in equipment damageBBV28581 04/20097 Documentation structureThe following Altivar 12 technical documents are available on the Schneider Electric website ( ) as well as onDVD-ROM (reference VW3A8200).

10 user manualThis manual describes how to install, commission, operate and program the manualThis manual is a simplified version of the user manual . It is delivered with the StartThe Quick Start describes how to wire and configure the drive to start motor quickly and simply for simple applications. This document isdelivered with the Communication manualThis manual describes the assembly, connection to the bus or network, signaling, diagnostics, and configuration of the communication-specific parameters via the 7-segment LED also describes the communication services of the Modbus manual includes all Modbus addresses.