Schneider Electric ATV61 manual Power cables, Disconnecting the RFI filter if using an IT system

Page 27

2. Drive implementation

2. 7. Power cables

The layout and type of power terminals have changed:

Ring terminals must be used rather than ferrules for the ground terminals, although for the power terminals the ferrules used previously can be retained if they are in good condition (a flattened ferrule will not make a good connection).

Table of correspondence for power terminals

 

ATV38

ATV 61

 

Power supply

L1

R/L1

 

 

 

 

 

 

L2

S/L2

 

 

L3

T/L3

 

DC bus

+

PO

 

 

 

 

 

 

-

PC/-

 

Braking resistor

PA

PA/+

 

 

PB

PB

 

 

 

 

 

Motor output

U

U/T1

 

 

V

V/T2

 

 

W

W/T3

 

 

 

 

 

Connecting to the Altivar 38

Connecting to the Altivar 61

A1

L1

L2

L3

R1A

R1C

R1B

R2A

R2C

U

 

W

PA

 

PB

ATV58pppppp

V

 

 

 

U1

V1

W1

 

 

 

 

 

 

M

 

Braking resistor

 

 

3 a

 

 

 

 

(if used)

 

 

A1

 

R / L1

S / L2

T / L3

R1A

 

R1C

 

R1B

R2A

R2C

PWR +24

 

T1

T2

T3

 

/ +

 

 

 

/ -

 

ATV71HpppM3

 

U /

V /

W /

P0

PA

PB

PC

 

 

 

U1

 

W1

 

 

 

 

 

 

 

 

 

 

V1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Braking resistor

 

 

 

 

 

3 a

 

 

 

 

 

 

(if used)

 

 

 

 

 

 

 

 

 

 

 

 

 

Disconnecting the RFI filter if using an IT system

IT system: Isolated or impedance grounded neutral.

Use a permanent insulation monitor compatible with non-linear loads, such as a Merlin Gerin type XM200 or equivalent.

Altivar 61 drives feature built-in RFI filters. These filters can be isolated from ground for operation on an IT system as follows:

Remove the jumper located to the left of the power terminals

Layout of the ATV38 power terminals

Normal

(filter connected)

IT system

(filter disconnected)

t

L1

L2

L3

 

 

U

V W

t

t

L1

L2

L3

+

-

 

U

V W t

t

 

 

 

+

+

-

t

 

 

L1

L2

L3

U

V

W

 

 

L1

L2

L3

t

t

 

 

 

 

+

 

-

 

 

U

V

W

 

L1

L2

L3

t

t

 

 

 

 

-

 

 

+

+

U

V

W

 

Do not use

ATV-38HD18N4 to D23N4

ATV-38HD25N4(X) to D79N4(X)

ATV-38HC10N4(X)

ATV-38H13N4(X) to C15N4(X)

ATV-38HC23N4(X) to C33N4(X)

27

Image 27
Contents Altivar Variable-torque applications Table of contents Migration from ATV 38V ATV Altivar 38 hardware identification Your catalog number starts with ATV38ED ATV38 catalog Power NumberChoosing the Altivar 61 catalog number Your catalog number starts with ATV38HSelecting the power circuit options Nema type 1 mounting kit Mounting accessoriesRemovable power terminal kit VW3A5881x Air exchanger kit VW3A5880xRemote display terminal VW3A58103 Separate control card power supply kit VW3A5860xControl circuit options Control card fan kit VW3A5882xPTC Selecting I/O extension cards VW3A58201, VW3A58202ATV38 and I/O option cards VW3A58201, VW3A58202 ATV38VW3... card PI feedback or summed reference Three different optionsBecomes ATV VW3A58202Communication with DeviceNet bus VW3A58309 Selecting communication channelsCommunication via Modbus network Communication with Profibus bus VW3A58307Communication via Fipio bus VW3A58311 Communication with Metasys N2 bus VW3A58354UCommunication with Interbus bus VW3A58304E Communication via Ethernet network VW3A58310Using catalog numbers starting with ATV38H InstallationATV 61HU22N4 Comparison of dimensions Width Height DepthATV 61H075N4 ATV 61HU15N4ATV 61HD90N4 ATV 61HD45N4ATV 61HD55N4 ATV 61HD75N4ATV 61H Comparison of dimensionsDimensions ATV38Hppp product on heatsinkD45N4, D55N4, D75N4 D15N4, D18N4D22N4 D30N4, D37N4ATV61H ATV 38Hppp 75 kW and y 315 kW Product on heatsinkDrive Filter Width Height Depth Mounting Mounting the RFI filterWidth Height Depth Mounting DriveComparison of dimensions RFI filtersVW3 Side mounting against the ATV Mounting under the driveKit catalog Product Nema mounting kitsKit catalog ATV38HpppppKit for UL Nema Type 1 conformity or IP 21 protection Remote display terminal Separate control card power supplyConnecting to the Altivar Power cablesDisconnecting the RFI filter if using an IT system Layout of the ATV38 power terminalsAWG Characteristics of the ATV38 power terminalsPA, PB Maximum terminal wire size/tightening torqueDrive terminals L1/R, L2/S, L3/T, U/T1, V/T2, W/T3 PC/-, PO, PA/+PA, PB RO, SO, to ATV61H D90M3X, C13N4ATV61HC16N4 ATV61HC22N4 ATV61H C25N4, C31N4 Control wiring and I/O characteristics Control and option card logic input wiringATV38 value kOhms LI6 wired as PTC probe Encoder Check that the drive is turned off Installing the communication option cardGeneral AcceptanceValue Description of parameter values Option card faultCalculating the polarization resistors Mixed schematicSchematic diagram Communication via Modbus networkReminder of the various connection methods Configuring the driveConfiguring the address Configuring the drive control modePLC configuration and application Configuring communication monitoringReminder of possible connection methods Address ATV38 switches ATV61 switches 12345678Matching the line termination resistor Configuring polarity on the drive RS 485 busPLC configuration and application Communication via CANopen networkAddress and Baud rate Configuring the drive1234 Configuring the drive address on the Profibus DP networkCommunication via Profibus DP network AddressCommunication fault Configuring the drive in ATV38 Interchangeability modePresentation Connecting to the Fipio busConfiguring the drive address on the Fipio network Communication via Fipio network VW3 A3 311 option cardBase module Altivar 38 PKW indexed periodic variablesManaging loss of Fipio communication FamilyCommunication via Interbus network Configuring the communication parametersConfiguring the drive address on the Modbus Plus network Communication via Modbus Plus networkATV38 ATV61 Communication fault MAC Configuring the drive on the networkConfiguring the drive address on the DeviceNet network Communication via DeviceNet networkPLC configuration and application Drive implementation on the DeviceNet network Implementation of the communication option cards Implementation of the communication option cards Implementation of the communication option cards Implementation of the communication option cards P06 P06 Communication fault Transmission speed Drive configuration in Expert modeUsing the Bootp protocol Communication via Ethernet networkProcedure on the Altivar Using the DHCP-FDR protocolFaulty Device Replacement FDR Activating the serviceXxxx Modbus serviceProgramming the Altivar 38 Ethernet parameters Available address fieldsModbus functions available IO Scanning serviceEthernet card access to the Modbus server Configuring the periodic parameter assignment tableFDR service fault EPF2 Configuring the IO Scanner page from the Http server Implementation of the communication option cards Description ATV61 register Configuring the IO Scanner page using TCP/Modbus messagingAltivar 38 PKW parameter-setting service Snmp agentStandard Http server PDA Altivar page Last Fault = ILF FaultCommunication fault FDR service fault EPF2AS-i Assignment of inputs/outputs 11 . +/- speed modeAssignment of the Inputs/Outputs Speed mode, 1 direction of operationLimitations Configuring the drive logic I/OSpeed mode, 2 directions of operation Managing the terminal outputs AS-i monitoring bitsMulti-parameter card Application-specific option cardsPump card Multi-motor cardAtv61migrationenv1 2006-04