How it Works
Schneider Electric
Loading...
ATV312
User Manual
4 pgs203.35 Kb2
User Manual
4 pgs1.58 Mb1
User Manual
64 pgs6.27 Mb0
Variable motor drive
126 pgs2.56 Mb0
Table of contents
Loading...

Schneider Electric ATV312 Variable motor drive

2354235 11/2008
Altivar 312
Variable speed drives for asynchronous motors
Programming manual
06/2010
BBV46385
www.schneider-electric.com
Contents
Important information _______________________________________________________________________________________ 4 Before you begin______________________________________________________________________________________________ 5 Documentation structure________________________________________________________________________________________ 7 Software enhancements ________________________________________________________________________________________ 8 Steps for setting up the drive ____________________________________________________________________________________ 9 Setup - Preliminary Recommendations ___________________________________________________________________________ 10 Factory configuration _________________________________________________________________________________________ 11 Basic functions ______________________________________________________________________________________________ 12 Remote display terminal option, ATV31___________________________________________________________________________ 14 Remote graphic display terminal option, ATV61/ATV71_______________________________________________________________ 15 Remote display terminal option, ATV12___________________________________________________________________________ 19 Structure of the parameter tables________________________________________________________________________________ 20 Compatibility of functions ______________________________________________________________________________________ 21 List of functions that can be assigned to inputs/outputs________ _______________________________________________________ 23 List of functions that can be assigned to the Network and Modbuscontrol word bits ________________________________________ 25 Checklist___________________________________________________________________________________________________ 26 Programming __________________________________________________________________________________ _____________ 27
[SPEED REFERENCE] (rEF-) menu _____________________________________________________________________________ 31 [SETTINGS] (SEt-) menu______________________________________________________________________________________ 32 [MOTOR CONTROL] (drC-) menu _______________________________________________________________________________ 41 [INPUTS / OUTPUTS CFG] (I-O-) menu __________________________________________________________________________ 47 [COMMAND] (CtL-) menu____________________________________________________ __________________________________ 50 [COMMAND] (CtL-) menu____________________________________________________ __________________________________ 61 [APPLICATION FUNCT.] (FUn-) menu ___________________________________________________________________________ 62 [FAULT MANAGEMENT] (FLt-) menu ____________________________________________________________________________ 91 [COMMUNICATION] (COM-) menu ______________________________________________________________________________ 98 [MONITORING] (SUP-) menu _________________________________________________________________________________ 100
Migration ATV31 - ATV312____________________________________________________________________________________ 105 Diagnostics and troubleshooting________________________________________________________________________________ 106 Index of functions ___________________________________________________________________________________________ 111 Index of parameter codes and customer settings___________________________________________________________________ 112
BBV46385 06/2010 1

Important information

The addition of this symbol to a Danger or Warning safety label indicates that an electrical hazard exists, which will result in
personal injury if the instructions are not followed.
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow
this symbol to avoid possible injury or death.
NOTICE
Read these instructions carefully, and look at th e equip ment to bec ome fami liar with t he devi ce before t rying to insta ll, operat e, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifie s a procedure.
DANGER
DANGER indicates an imminently hazardous situation which, if not avoided, will result in death, serious injury or
equipment damage.
WARNING
WARNING indicates a potentially hazardous situation which, if not avoided, can result in death, serious injury or
equipment damage.
CAUTION
CAUTION indicates a potentially hazardous situation which, if n ot avoided, can result in injury or equipment damage.
CAUTION
CAUTION, used without the safety alert symbol, indicates a potentially hazardous situation which, if not avoided, can
result in equipment damage.
PLEASE NOTE
The word "drive" as used in this manual refers to the "controller portion" of the adjustable speed drive as defined by NEC.
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this documentation.
© 2009 Schneider Electric. All rights reserved.
4 BBV46385 06/2010

Before you begin

Read and understand these instructions before performing any procedure with this drive.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Read and understand this manual before installing or operating the Altivar 312 drive. Installation, adjustment, repair, and maintenance must be performed by qualified personnel.
• The user is responsible for compliance with all international and national elec trical code requi rements 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 repairing the variable speed 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.
DANGER
UNINTENDED EQUIPMENT OPERATION
• Read and understand this manual before installing or operating the Altivar 312 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.
WARNING
DAMAGED EQUIPMENT
Do not install or operate any drive that appears damaged.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
BBV46385 06/2010 5
Before you begin
WARNING
LOSS OF CONTROL
• The designer of any wiring diagram must take account of potential control channel failure modes and, for certain critical control functions, incorporate a way of achieving a safe state during and after a channel failure. Examples of critical control functions are emergency stop and overtravel stop.
• Separate or redundant control channels must be provided for critical control functions.
• System control paths may include communication li nks. Consideration must be gi ven to the implications of unanticipated transmission delays or failures of the link.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
a) For additional information, refer to NEMA ICS 1.1 (lat est editio n), "Safety Guideli nes for the Applicati on, Installati on, and Mai ntenance 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".
a
6 BBV46385 06/2010

Documentation structure

The following Altivar 312 technical documents are available on the Schneider Electric website (www.schneider-electric.com) as well as on the DVD-ROM (reference VW3A8200).

Installation Manual

This manual describes how to install and connect the drive.

Programming manual

This manual describes the functions and parameters of the drive's termi nals and how to use them.

Quick Start

This document describes how to connect and configure the drive so that the motor can be started both quickly and easily for basic applications. This document is supplied with the drive.

Manuals for Modbus, CANopen, etc.

These manuals describe the installation proce ss, the bus or network connectio ns, signaling, diagnostics and the configuration of parameters specific to communication. They also describe the communication services of the protocols.
BBV46385 06/2010 7

Software enhancements

Since it was first marketed, the Altivar ATV 312 has been equipped with additional functions. Software version V5.1 IE 50 has now been updatedto V5.1 IE 54. This documentation relates to versio n V5.1 IE 54. The software version appears on the rating plate attached to the side of the drive.

Enhancements made to version V5.1 IE 54 in comparison to V5.1 IE 50

New possible configuration
- Remote configuration : By pressing the MODE button during 3 seconds, the drive switches au tomatically to Remote configuration. The embedded Jog Dial works as a potentiometer (Fr1 = AIV1) and embedded RUN button is activated.
- Local configuration : It is possible to go back to Local configuration by pressing again the MODE button during 3 seconds (see
page 28)
8 BBV46385 06/2010

Steps for setting up the drive

3. Configure:
v The nominal frequency of the motor
[Standard mot. freq] (bFr) page 41
if this is
not 50 Hz,
v The motor parameters in the [MOTOR
CONTROL] (drC-) menu, page 41
, only if
the factory configuration of the drive is
not suitable,
v The application functions in the
[INPUTS / OUTPUTS CFG] (I-O-) menu,
page 47
, the [COMMAND] (CtL-) menu,
page 50
, and the [APPLICATION
FUNCT.] (FUn-) menu, page 62
, only if the factory configuration of the drive is not suitable.
4. In the [SETTINGS] (SEt-) menu, adjust the following parameters:
v [Acceleration] (ACC), page 32 and
[Deceleration], (dEC) page 32
,
v [Low speed] (LSP), page 33 and [High
speed] (HSP), page 33
,
v [Mot. therm. current] (ItH), page 33.
2. Apply input power to the drive, but do not give a run command.
Tips:
• Before beginning programming, complete the customer
setting tables, page
112.
• Use the [Restore config.] (FCS) parameter, page 46,
to return to the factory settings at any time.
• To locate the description of a function quickly, use the index of functions on page
111.
• Before configuring a function, read carefully the "Function compatibility" section on pages
21 and 22.
• Note: The following operations must be performed for optimum drive performance in terms of accuracy and response time:
- Enter the values indicated on the (motor) rating plate in
the
[MOTOR CONTROL] (drC-) menu, page 41.
- Perform auto-tuning with the motor cold and connected
using the
[Auto-tuning] (tun) parameter, page 43.
- Adjust the [FreqLoopGain] (FLG) parameter, page 33
and the
[Fr.Loop.Stab] (StA) parameter, page 34.
INSTALLATION
1. Please refer to the Installation Manual.
PROGRAMMING
5. Start the drive.
BBV46385 06/2010 9

Setup - Preliminary Recommendations

Before powering up the drive

DANGER
UNINTENDED EQUIPMENT OPERATION
Make sure that all logic inputs are inactive to avoid any unintended operation.
Failure to follow these instructions will result in death or serious injury.

Before configuring the drive

DANGER
UNINTENDED EQUIPMENT OPERATION
• Read and understand this manual before installing or operating the ATV312 drive.
• Any changes made to the parameter settings must be performed by qualified personnel.
• Make sure that all logic inputs are inactive to avoid any unintended operation when parameters are being changed.
Failure to follow these instructions will result in death or serious injury.

Start-up

Note: When factory settings apply and during power-up/manual reset or after a stop command, the motor can only be powered once the
"forward", "reverse" and "DC injection stop" commands have been reset . If they have not b een reset, t he drive wil l display [Free wheel stop]
(nSt) but will not start. If the automatic restart function has been configured ([Automatic restart] (Atr) parameter in the [FAULT
MANAGEMENT] (FLt-) menu, page 91
), these commands are taken into account without a reset (to zero) being necessary.

Line contactor

CAUTION
RISK OF DAMAGE TO DRIVE
• Frequent use of the contactor will cause premature ageing of the filter capacitors.
• Do not have cycle times less than 60 seconds.
Failure to follow these instructions can result in equipment damage.

Using a motor with a lower rating or dispensing with a motor altogether

• With the factory settings, motor output phase loss detection is active ([Output Phase Loss] (OPL) = [YES] (YES), page 94). To avoid having to use a motor with the same rating as the drive when testing the drive or during a ma intenance phase, deactivate motor output phase loss detection ([Output Phase Loss] (OPL) = [No] (nO)). This can prove particularly useful if very powerful drives are being used.
•Set the [U/F mot 1 selected] (UFt) parameter, page 44,
on [Cst. torque] (L) in the [MOTOR CONTROL] (drC-) menu.
CAUTION
RISK OF DAMAGE TO MOTOR
Motor thermal protection will not be provided by the drive if the motor 's nominal current is 20% lower than that of the drive. Find an alternative source of thermal protection.
Failure to follow these instructions can result in equipment damage.
10 BBV46385 06/2010

Factory configuration

Factory settings

The Altivar 312 is factory-set for the most common operating conditions:
• Display: drive ready [Ready] (rdY) with motor stopped, and motor frequency with motor running.
• The LI5 and LI6 and logic inputs, AI3 analog input, AOC analog output, and R2 relay are unaffected.
• Stop mode when fault det ec t ed : fre e w h e el
Code Description Value Page
bFr [Standard mot. freq] [50Hz IEC] 41 tCC [2/3 wire control] [2 wire] (2C): 2-wire control 30 UFt [U/F mot 1 selected] [SVC] (n): Sensorless flux vector control for constant torque applications 44
ACC DEC
LSP [Low speed] 0 Hz 33 HSP [High speed] 50 Hz 33 ItH [Mot. therm. current] Nominal motor current (value depending on drive rating) 33 SdC1 [Auto DC inj. level 1] 0.7 x nominal drive current, for 0.5 seconds 35 SFr [Switching freq.] 4 kHz 40 rrS [Reverse assign.] [LI2] (LI2): Logic input LI2 48 PS2 [2 preset speeds] [LI3] (LI3): Logic input LI3 73 PS4 [4 preset speeds] [LI4] (LI4): Logic input LI4 73 Fr1 [Ref.1 channel] [AI1] (AI1) - Analog input AI1 29 SA2 [Summing ref. 2] [AI2] (AI2) - Analog input AI2 71
r1 [R1 Assignment] brA [Dec ramp adapt.] [Yes] (YES): Function active (automatic adaptation of deceleration ramp) 64
Atr [Automatic restart] [No] (nO): Function inactive 91 Stt [Type of stop] [Ramp stop] (rMP): On ramp 66 CFG [Macro configuration] [Factory set.] (Std) (1) 45
[Acceleration] [Deceleration]
3.00 seconds 63
[No drive flt] (FLt): The contact opens when a fault is detected or when the drive has
been switched off
49
Check whether the values above are compatible with the application. If necessary, the drive can be used without changing the settings.
(1)If you want to keep the dri ve's preset tings t o a mini mum, select the macro c onfig uration [Ma cro configura tion] (CFG) = [Start /sto p] (StS)
followed by [Restore config.] (FCS) = [Factory Set.] (InI) (page 46
The [Start/stop] (StS) macro configuration is the same as the factory configuration, apart from the I/O assignment:
• Logic inputs:
- LI1, LI2 (reversing): 2-wire transition detection control, LI1 = run forward, LI2 = run reverse.
- LI3 to LI6: Inactive (not assigned).
• Analog inputs:
- AI1: Speed reference 0-10 V.
- AI2, AI3: Inactive (not assigned).
• Relay R1: The contact opens in the event of a detected fault (or drive off).
• Relay R2: Inactive (not assigned).
• Analog output AOC: 0-20 mA, inactive (not assigned).
).
BBV46385 06/2010 11

Basic functions

Time (seconds)
Motor current/In drive

Drive thermal protection

Functions:
Thermal protection by PTC probe fitted on the heatsink or integrated in the power module. Indirect protection of the drive against overloads by tripping in the event of an overcurrent. Typical tripping values:
- Motor current = 185% of nominal drive current: 2 seconds
- Motor current = 150% of nominal drive current: 60 seconds

Drive ventilation

The fan starts up when the drive is powered up then shuts down after 10 seconds if a run command has not been received. The fan is powered automatically when the drive is unlocked (direction of operation + reference). It is powered down a few seconds after the drive is locked (motor speed < 0.2 Hz and injection braking completed).
12 BBV46385 06/2010
Basic functions
Tripping time t
in seconds
Motor current/
[Mot. therm. current] (ItH)

Motor thermal protection

Function:
Thermal protection by calculating the I2t. The protection takes account of self-cooled motors.
CAUTION
RISK OF DAMAGE TO MOTOR
External protection against overloads is required under the following circumstances:
• When the product is being switched on again, as there is no memory to record the motor thermal state
• When supplying more than one motor
• When supplying motors with ratings less than 0.2 times the nominal drive current
• When using motor switching
Failure to follow these instructions can result in equipment damage.
BBV46385 06/2010 13

Remote display terminal option, ATV31

4-character display
Connector
Access locking switch:
• Position:
[MONITORING] (SUP-) and [SPEED REFERENCE] (rEF-) menus can be
accessed.
[SETTINGS] (SEt-), [MONITORING]
(SUP-) and [SPEED REFERENCE] (rEF-) can be accessed.
• Position:
• Position: All menus can be accessed
This terminal is a local control unit which can be mounted on the door of the wall-mounted or floor-standing enclosure. It has a cable with connectors, which is connected to the drive serial link (see the manual supplied with the terminal). Its display capabilities are practically identical to those of the Altivar 312. With this terminal, however, up and down arrows are used for navigation rather than a jog dial. There is also an access locking switch for the menus. There are three buttons for controlling the drive (1):
• FWD/REV: Reversal of the direction of rotation
• RUN: Motor run command
• STOP/RESET: Motor stop command or reset
Pressing the button a first time stops the motor, and if DC injection standstill braking is configured, pressing it a second time stops this braking.
View of the front panel:: View of the rear panel :
Note: Protection via customer confidential code has priority over the switch.
Note:
• The remote terminal access locking switch also locks access by the drive keys.
• When the remote display terminal is disconnected, any locking remains active for the drive keys.
• The remote display terminal will only be active if the [Modbus baud rate] (tbr) parameter in the [COMMUNICATION] (COM-) menu, page 98
(1)To activate the buttons on the remote display terminal, you first have to configure [HMI command] (LCC) = [Yes] (YES), page 61
, still has its factory setting: [19.2 Kbps] (19.2).

Saving and loading configurations

Up to four complete configurations for ATV312 drives without an option card can be stored on the remote display terminal. These configurations can be saved, transported and transferred from one drive to another of the same rating. 4 different operations for the same device can also be stored on the terminal. See the [Saving config.] (SCS) and [Restore config.] (FCS) parameters in the [MOTOR CONTROL] (drC-) menu, pages 45
[INPUTS / OUTPUTS CFG] (I-O-) menu, pages 49 FUNCT.] (FUn-) menu, pages 90
To transfer a configuration between an ATV31 and an ATV32, follow the procedure on page 90
14 BBV46385 06/2010
and 90.
and 49, the [COMMAND] (CtL-) menu, pages 61 and 61, and the [APPLICATION
.
.
and 46, the

Remote graphic display terminal option, ATV61/ATV71

1 Graphic display
2 Function keys:
F1: CODE F2, F3: not used F4: MODE
3 Button to stop/reset
4 Run button
5 Navigation button:
• Press (ENT): - To save the current value
- To enter the selected menu or parameter
• Turn CW/CCW: - To increase or decrease a value
- To go to the next or previous line
- To increase or decrease the reference if control via the display terminal is activated
7
ESC button:cancels a value, a
parameter or a menu to return to the previous selection
6
Button f or reversing the direction
of rotation of the motor
Description of the terminal
Thanks to the screen size of this graphic display terminal, which works with FLASH V1.1IE19 or higher and is pa rt of the ATV71, it is possible to display more detailed information than can be shown on an on-board display. It is connected in the same way as the ATV31 remote display terminal.
Note: Keys 3, 4, 5 and 6 can be used to control the drive directly, if control via the terminal is activated.
To activate the buttons on the remote display terminal, you first have to configure [HMI command] (LCC) = [Yes] (YES), page 61
.
BBV46385 06/2010 15
Remote graphic display terminal option, ATV61/ATV71 (continued)
LANGUAGE
English
Français Deutsch Espanol Italiano
Chinese Russian Turkish
ATV312HU15M2
1.5kW/2HP 200V Single
MAIN MENU
DRIVE MENU
LANGUAGE
DRIVE MENU SPEED REFERENCE
SETTINGS
MOTOR CONTROL INPUTS / OUTPUTS CFG COMMAND
Code Mode APPLICATION FUNCT. FAULT MANAGEMENT COMMUNICATION
Powering up the graphic display terminal for the first time
When powering up the graphic display terminal for the first time, the user has to select the required language.
Display after the graphic display terminal has been powered up for the first time. Select the language and press ENT.
The drive's rating details will now appear.
3 seconds or ENT
The [MAIN MENU] follows automatically.
Automatically switches to the [DRIVE MENU] menu after 3 seconds. Select the menu and press ENT.
16 BBV46385 06/2010
Remote graphic display terminal option, ATV61/ATV71 (continued)
ATV312HU15M2
1.5kW/2HP 200V Single
MAIN MENU
DRIVE MENU
LANGUAGE
DRIVE MENU
Standard mot. freq
2/3 wire control Ref.1 channel SPEED REFERENCE SETTINGS
MOTOR CONTROL INPUTS / OUTPUTS CFG COMMAND APPLICATION FUNCT. FAULT MANAGEMENT COMMUNICATION
DRIVE MENU
Ready
Code Mode
Powering up the drive for the first time
When powering up the drive for the first time, the user immediately accesses the 3 parameters below: [Standard mot. freq] (bFr), [Ref.1
channel] (Fr1), and [2/3 wire control] (tCC), page 30
. .
Display after the drive has been powered up for the first time.
The [MAIN MENU] follows automatically.
3 seconds
ESC
Automatically switches to the [DRIVE MENU] menu after 3 seconds. Select the menu and press ENT.
The word "Ready" appears on the graphic display terminal if you press the ESC key when in the
[DRIVE MENU].
BBV46385 06/2010 17
Remote graphic display terminal option, ATV61/ATV71 (continued)
ATV312HU15M2
1.5kW/2HP 200V Single
MAIN MENU
DRIVE MENU
LANGUAGE
DRIVE MENU SPEED REFERENCE
SETTINGS
MOTOR CONTROL INPUTS / OUTPUTS CFG COMMAND
Code Mode APPLICATION FUNCT. FAULT MANAGEMENT COMMUNICATION
DRIVE MENU
Ready
Code Mode
Subsequent power-ups
Display after powering up.
The [MAIN MENU] follows automatically.
3 seconds
ESC
Automatically switches to the [DRIVE MENU] menu after 3 seconds. Select the menu and press ENT.
The word "Ready" appears on the graphic display terminal if you press the ESC key when in the
[DRIVE MENU].
18 BBV46385 06/2010

Remote display terminal option, ATV12

1 Graphic display
2 MODE button (1): If [SPEED
REFERENCE] (rEF-) is displayed,
this will take you to the
[SETTINGS] (SEt-) menu. If not, it
will take you to the [SPEED
REFERENCE] (rEF-) menu.
3 ESC button
Used to quit a menu/parameter or
remove the currently displayed
value in order to revert
to the previous value
retained in the memory
4 RUN button
Executes the function
assuming it has been
configured
5 Navigation keys
6 ENT button
Used to save the current value or access the selected menu/parameter
8 Button for reversing the dire ction
of rotation of the motor
7 STOP button Used to stop the motor and perform a reset
Description of the terminal
This terminal is a local control unit which can be mounted on the door of the wall-mounted or floor-standing enclosure. It has a cable with connectors, which is connected to the drive serial link (see the manual supplied with the terminal). Its display capabilities are practically identical to those of the Altivar 312. With this terminal, up and down arrows are used for navigation rather than a jog dial.
(1) If the drive is loc ked b y a co de ( [ PIN code 1] (COd), page 103
(SUP-) menu to the [SPEED REFERENCE] (rEF-) menu and vice versa.
To activate the buttons on the remote display terminal, you first have to configure [HMI command] (LCC) = [Yes] (YES), page 61
), pressing the Mode key enables you to switch from the [MONITORING]
.
BBV46385 06/2010 19

Structure of the parameter tables

APPLICATION FUNCT.] menu (Fun-)

Code Name/Description Adjustment
range
Factory setting
PI-
b [PI regulator]
Note: The "PI regulator" function is incompatible with se veral functions (see pa ge 21). It can only be configured if these functions are unassigned, in particular t he summing i nputs (set [Summing
ref. 2] (SA2) to [No] (nO), page 71
) and the preset speeds (set [2 preset speeds] (PS2) and
[4 preset speeds] (PS4) to [No] (nO), page 73
) which will have been assigned as part of the
factory settings.
PIF
M [PID feedback ass.]
[Non] (nO)
no AI1 A12 A13
v [Non] (nO): not assigned v [AI1] (AI1): analog input AI1 v [AI2] (AI2): analog input AI2 v [AI3] (AI3): analog input AI3
5
2
3
1
4
6
8
7
1. Name of menu on 4-digit 7-segment display
2. Submenu code on 4-digit 7-segment display
3. Parameter code on 4-digit 7-segment display
4. Parameter value on 4-digit 7-segment display
5. Name of menu on ATV61/ATV71 graphic display terminal
6. Name of submenu on ATV61/ATV71 graphic display terminal
7. Name of parameter on ATV61/ATV71 graphic display terminal
8. Value of parameter on ATV61/ATV71 graphic display terminal
The parameter tables contained in the descriptions of the various menus are organized as follows.
Example :
20 BBV46385 06/2010

Compatibility of functions

Incompatible functions

The following functions will be inaccessible or deacti vated in the cases described below:
Automatic restart
This is only possible for the 2-wire level control type ([2/3 wire control] (tCC) = [2 wire] (2C) and [2 wire type] (tCt) = [Level] (LEL) or
[Fwd priority] (PFO)).
Catch on the fly
This is only possible for the 2-wire level control type ([2/3 wire control] (tCC) = [2 wire] (2C) and [2 wire type] (tCt) = [Level] (LEL) or
[Fwd priority] (PFO)).
This function is locked if automatic standstill injection has been configured as DC ([Auto DC injection] (AdC) = [Continuous] (Ct)).

Function compatibility table

The choice of application functions may be limited by the number of I/O and by the fact that some functions are incompatible with one another. Functions which are not listed in this table are compatible.
If there is an incompatibility between functions, the first function configured will prevent the others being configured.
To configure a function, first check that functions which are incompatible with it are unassigned, especially those which are assigned in the factory settings.
Summing inputs (factory setting)
+/- speed (1)
Management of limit switches
Preset speeds (factory setting)
PI regulator
Jog operation
Brake control
DC injection stop
Summing inputs (factory setting) +/- speed (1) Management of limit switches Preset speeds (factory setting) PI regulator Jog operation Brake control DC injection stop Fast stop Freewheel stop
(1)Excluding special application with reference channel [Ref.2 channel] (Fr2) (see diagrams 53
p
Incompatible functions Compatible functions Not applicable
Priority functions (functions which cannot be active at the same time):
XA
Stop functions take priority over run commands. Speed references via logic command take priority over analog references.
The function marked with the arrow takes priority over the other.
pApA
p ppp
p
Xp pA
pppp pp
Xp Xp p
pp p
p A
XX
Fast stop
and 55)
Freewheel stop
A
BBV46385 06/2010 21
Compatibility of functions

Logic and analog input application functions

Each of the functions on the following pages can be assigned to one of the inputs. A single input can activate several funct ions at th e sa me time (reverse and 2nd ramp for e xampl e). The user must therefore ensure that these functions can be used at the same time. The [MONITORING] (SUP-) menu ([[LOGIC INPUT CONF.]] (LIA-) parameter, page 104 parameter, page 104
Before assigning a reference, command or function to a logic or analog input, the user must check that this input has not already been assigned in the factory settings and that no other input has been assi gned to an incompatible or unwanted function.
• Example of incompatible function to be unassigned: In order to use the "+speed/-speed" function, the preset speeds and summing input 2 must first be unassigned.
The table below lists the factory-set input assignments and the procedure for unassigning them.
Assigned input Function Code To unassign, set to: Page
LI2 Run reverse rrS nO 48 LI3 2 preset speeds PS2 nO 73 LI4 4 preset speeds PS4 nO 73 AI1 Reference 1 Fr1 Anything but AI1 58 LI1 Run forward tCC 2C or 3C 47 AI2 Summing input 2 SA2 nO 71
) can be used to display the functions assigned to each input in order to check their compat ibility.
, and [[ANALOG INPUTS IMAGE]] (AIA-)
22 BBV46385 06/2010

List of functions that can be assigned to inputs/outputs

Logic inputs Page Code Factory setting
Not assigned - - LI5 - LI6 Run forward - - LI1 2 preset speeds 73 4 preset speeds 73 8 preset speeds 73 16 preset speeds 74 2 preset PI references 81 4 preset PI references 82 + speed 78
- speed 78 Jog operation 76 Ramp switching 64 2nd current limit switching 86 Fast stop via logic input 66 DC injection via logic input 67 Freewheel stop via logic input 68 Run reverse 48 External fault 93 RESET 92 Forced local mode 99 Reference switching 59 Control channel switching 60 Motor switching 87 Forward limit switch 89 Reverse limit switch 89 Fault inhibition 96
PS2 LI3 PS4 LI4
PS8
PS16
Pr2
Pr4
USP
dSP
JOG
rPS
LC2
FSt
dCI
nSt
rrS LI2
EtF
rSF
FLO
rFC
CCS
CHP
LAF
LAr
InH
Analog inputs Page Code Factory setting
Not assigned - - AI3 Reference 1 58 Reference 2 58 Summing input 2 71 Summing input 3 71 PI regulator feedback 81
BBV46385 06/2010 23
Fr1 AI1
Fr2
SA2 AI2
SA3
PIF
List of functions that can be assigned to inputs/outputs
Analog/logic output Page Code Factory setting
Not assigned - - AOC/AOV Motor current 48 Motor frequency 48 Motor torque 48 Power supplied by the drive 48 Drive detected fault (logic dat a ) 48 Drive running (logic data) 48 Frequency threshold reached (logic data) 48 High speed (HSP) reached (logic data) 48 Current threshold reached (logic data) 48 Frequency reference reached (logic data) 48 Motor thermal threshold reached (logic data) 48 Brake sequence (logic data) 48
OCr
OFr
Otr
OPr
FLt
rUn
FtA
FLA
CtA
SrA
tSA
bLC
Relay Page Code Factory setting
Not assigned - - R2 Detected fault 49 Drive running 49 Frequency threshold reached 49 High speed (HSP) reached 49 Current threshold reached 49 Frequency reference reached 49 Motor thermal threshold reached 49 Brake sequence 49 Copy of the logic input 49
FLt R1
rUn
FtA
FLA
CtA
SrA
tSA
bLC
LI1 to LI6
24 BBV46385 06/2010
List of functions that can be assigned to the Network and
Modbus control word bits
Bits 11 to 15 of the control word Page Code
2 preset speeds 73 4 preset speeds 73 8 preset speeds 73 16 preset speeds 74 2 preset PI references 81 4 preset PI references 82 Ramp switching 64 2nd current limit switching 86 Fast stop via logic input 66 DC injection 67 External fault 93 Reference switching 59 Control channel switching 60 Motor switching 87
PS2
PS4
PS8
PS16
Pr2
Pr4
rPS
LC2
FSt
dCI
EtF
rFC
CCS
CHP
BBV46385 06/2010 25

Checklist

Carefully read the information contained in the programming, installation and simplified manuals, as well as the information in the catalog. Before starting to use the drive, please check the following points relating to mechanical and electrical installations. For the full range of documentation, please visit www.schneider-electric.com.
1. Mechanical installation (see the simplified and installation manuals)
• For details of the different installation types and recommendations concerning ambient temperature, please refer to the installation instructions in the simplified or installation manuals.
• Install the drive vertically in accordance with the specifications. Please refer to the installation instructions in the simpl ified or installation manuals.
• When using the drive, both the environmental conditions defined under standa rd 60721-3-3 and the levels de fined in the catalog must be respected.
• Install the required options for your application. Refer to the catalog for details.
2. Electrical installation (see the simplified and installation manuals)
• Ground the drive. See the sections on how to ground equipment in the simplifi ed and installation manuals.
• Make sure the input supply voltage matches the nominal d rive v olt ag e and connect the li ne s upply i n acc ordanc e wit h the si mpl ified and installation manuals.
• Make sure you use appropriate input line fuses and circuit breakers. See the simplified and installation manuals.
• Arrange the cables for the control terminals as required (see the simplified and inst allation manuals). Separate the supply and control cables in accordance with EMC compatibility rules.
• The ATV312ppppM2 and ATV312ppppN4 ranges include an EMC filter Using an IT jumper helps reduce leakage current. This is explained in the paragraph about the internal EMC filter on the ATV312ppppM2 and the ATV312ppppN4 in the installation manual.
• Make sure the motor connections are right for the voltage (star, delta).
3. Using and starting up the drive
• Start the drive. [Standard mot. freq] (bFr), page 29, is displayed the first time the drive is powered up. Make sure the frequency defined by frequency bFr (the factory setting is 50 Hz) matches the motor's frequency.
• When the drive is powered up for the first time, the [Ref.1 channel] (Fr1) parameter, page 29 parameter, page 30 the drive locally.
• When the drive is powered up subsequently, [Ready] (rdY) is displayed on the HMI.
•The [Restore config.] (FCS) function, page 46
, are displayed after [Standard mot. freq] (bFr). These parameters will need to be adjusted if you wish to control
, is used to reinitialize the drive with the factory set tings.
, and the [2/3 wire control] (tCC)
26 BBV46385 06/2010

Programming

• 4 x 7 segment display
RUN button: Controls powering up of the motor for forward running in LOCAL configuration and in REMOTE configuration if the [2/3 wire control] (tCC) parameter in the
[INPUTS /OUTPUTS CFG] (I-O-) menu is set
to [Local] (LOC), page 47
(could be
hidden by door if function disabled)
• Jog dial - can be used for navigation by turning it clockwise or counter-clockwise - pressing the jog dial enables the user to make a selection or confirm information.
• Used to quit a menu or parameter or to clear the value displayed in order to revert to the value in the memory
• In LOCAL configuration, 2s press on ESC button switches between the control/ programming modes
STOP/RESET button
• Enables detected fault to be reset
• Can be used to control motor stopping
-If [2/3 wire control] (tCC) is not set to
[Local] (LOC), freewheel stop
-If [2/3 wire control] (tCC) is set to [Local]
(LOC), stop on ramp or freewheel stop
during DC injection braking
• 2 CANopen status LEDs
• MON LED, illuminated if
[MONITORING] (SUP-)
menu is active
• CONF LED, illuminated if the
[SETTINGS] (SEt-), [MOTOR CONTROL]
(drC-),[INPUTS / OUTPUTS
CFG] (I-O-), [COMMAND]
(CtL-), [APPLICATION
FUNCT] (FUn-), [FAULT MANAGEMENT] (FLt-)
or [COMMUNICATION]
(COM-) menus are active
Functions as a potentiometer in LOCAL configuration and in REMOTE configuration if [Ref.1 channel] (Fr1-) in the [COMMAND] (CtL-) menu is set to [Image input AIV1] (AIV1)
MODE button (1): 3s press on MODE button switches between the REMOTE/LOCAL configurations. If [SPEED REFERENCE] (rEF-) is displayed, this will take you to the
[SETTINGS] (SEt-) menu. If not, it
will take you to the [SPEED
REFERENCE] (rEF-) menu.
• Load LED
• REF LED, illuminated if
[SPEED REFERENCE]
(rEF-) menu is active
Note1: In LOCAL configuration, the three Leds REF, MON,and CONF are blinking simul taneously in programming mode and are working as a Led chaser in control mode.

Description of the HMI

Functions of the display and the keys
Normal display, with no fault code displayed an d no startup:
- : Displays the parameter selected in the [MONITORING] (SUP-) menu (default: motor frequency). If the current is limited, the display flashes. In such cases, CLI will appear at the top left if an ATV61/ATV71 graphic display terminal is connected to the drive.
- InIt: Initialization sequence
- rdY: Drive ready
- dCb: DC injection braking in progress
- nSt: Freewheel stop
- FSt: Fast stop
- tUn : Auto-tuning in progress
In the event of a detected fault, the display will flash to notify the user accordingly. I f an ATV61/ ATV71 graphic displ ay terminal is connected, the name of the detected fault will be displayed.
(1) If the drive is locked by a code ([PIN code 1] (COd), page 103
(SUP-) menu to the [SPEED REFERENCE] (rEF-) menu and vice versa. It is no longer possi ble to switch between LOCAL and REMOTE
configurations.
), pressing the Mode key enables you to switch from the [MONITORING]
BBV46385 06/2010 27
Programming
These 3 parameters are only visible at first power up of the drive.
Settings can be changed subsequently in menu:
drC- for bFr CtL- for Fr1 I-O- for tCC.

REMOTE and LOCAL configuration

The LOCAL configuration allows to activate automatically the embedded RUN button and the jog dial as a potentiometer. In that configuration, the speed adjustment will also be effe ctive on remote keypads. MODE button on ATV12 remote disp lay termi nal a nd on ATV61/71 graphic display terminal (function key F4) is also active to switch from one configuration to another.
[Ref.1 channel] (Fr1) is set to [AI Virtual 1] (AIV1) and [2/3 wire control] (tCC) are set to [2 wire] (2C) when switching to LOCAL
configuration. For parameters interdependencies reasons, switching from one conf iguration to an other will chan ge other parameters (for exampl e : Input/ Output assignment will return to their factory value). Choose t he configuration (REMOTE or LOCAL) before starting the parameters
adjustment of the drive.

Structure of the menus

= - +
[SPEED REFERENCE]
[MOTOR CONTROL]
[INPUTS / OUTPUTS CFG]
[APPLICATION FUNCT.]
[FAULT MANAGEMENT]
[COMMUNICATION]
[MONITORING]
[SETTINGS]
[COMMAND]
= ENT
bFr
Fr1
tCC
rEF-
SEt-
drC-
I-O-
CtL-
FUn-
FLt-
COM-
SUP-
MODE
MODE
3s
LOC
rEN
MODE
3s
Parameter selection
= ENT
ESC
SEt- ACC
ENT ENT
ESC
dEC
SFr
rdY
35.
ESC
2s
[Output frequency] (Hz)
ESC
15.
26.
ENT
26.
rdY
ESC ENT
On the 7-segment display, a dash after menu and submenu codes is used to dif ferentiate them from parameter codes.
Examples: [APPLICATION FUNCT.] (FUn-) menu, [Acceleration] (ACC) parameter
28 BBV46385 06/2010
Programming
Configuring the [Standard mot. freq] (bFr), [2/3 wire control] (tCC), and
[Ref.1 channel] (Fr1) parameters
These parameters can only be modified when the drive is stopped and no run command is present.
Code Description Adjustment
range
bFr
50 60
Fr1
AI1 AI2 AI3
AIU1
UPdt UPdH
LCC
Mdb nEt
M [Standard mot. freq]
This parameter is only visible the first time the drive is powered up. It can be modified at any time in the [MOTOR CONTROL] (drC-) menu.
[50Hz IEC] (50): 50 Hz [60Hz NEMA] (60): 60 Hz
This parameter modifies the presets of the following parameters: [High speed] (HSP), page 33
threshold] (Ftd), page 39
, [Rated motor freq.] (FrS), page 41, and [Max frequency] (tFr), page 44
M [Ref.1 channel]
v [AI1] (AI1) - Analog input AI1 v [AI2] (AI2) - Analog input AI2 v [AI3] (AI3) - Analog input AI3 v [AI Virtual 1] (AIV1) - In terminal control mode, the jog dial functions as a potentiometer.
If [ACCESS LEVEL] (LAC) = [Level 2] (L2) or [Level 3] (L3), the following additional as signments are possible :
v [+/- SPEED] (UPdt): +/- speed reference via LI. See configuration page 78. v [+/-spd HMI] (UPdH): +/- speed reference by turning the jog dial on the ATV312 keypad.
To use, display the frequency [Output frequency] (rFr), page 101 the terminal is controlled from the [MONITORING] (SUP-) menu by selecting the [Output frequency] (rFr) parameter.
If [ACCESS LEVEL] (LAC) = [Level 3] (L3), the following additional assignments are possible:
. The +/- speed function via the keypad or
v [HMI] (LCC) reference via the remote display terminal, [HMI Frequency ref.] (LFr) parameter in the
[SETTINGS] (SEt-) menu, page 32
v [Modbus] (Mdb): Reference via Modbus v [Com. card] (nEt): Reference via network communication protocol
Factory setting
[50Hz IEC] (50)
, [Freq.
[AI1] (AI1)
BBV46385 06/2010 29
Programming
2 s
2 s
Code Description Adjustment
range
tCC
M [2/3 wire control]
DANGER
UNINTENDED EQUIPMENT OPERATION
When the [2/3 wire control] (tCC) parameter is changed, the [Reverse assign.] (rrS) parameter, page 48, and the
2C 3C
LOC
[2 wire type] (tCt) parameter, page 47
values. Check that this change is compatible with the wiring diagram used.
Failure to follow these instructions will result in death or serious injury.
Control configuration:
v [2 wire] (2C): 2-wire control v [3 wire] (3C): 3-wire control v [Local] (LOC): Local control (RUN/STOP/RESET drive) (invisible if [ACCESS LEVEL] (LAC) = [Level 3] (L3),
page 58
2-wire control: The open or closed state of the input controls running or stopping. Wiring example: LI1: Forward LIx: Reverse
3-wire control (pulse control): A "forward" or "reverse" pulse is sufficient to control startup, a "stop" pulse is sufficient to control stopping. Wiring example: LI1: Stop LI2: Forward LIx: Reverse
)
, and all the assignments involving the log ic inputs will revert t o their defaul t
Factory setting
[2 wire] (2C)
The jog dial (ENT) needs to be pressed and held down (for 2 s) to change the assignment for this parameter.
30 BBV46385 06/2010
Loading...
+ 96 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use