Yaskawa V7N User Manual

V7N Drive with DeviceNet

Installation Guide

Models: CIMR-V7NU Document Number: IG.V7N.01

WARNINGS, CAUTIONS, INSTRUCTIONS

WARNING

YASKAWA manufactures component parts that can be used in a wide variety of industrial applications. The selection and application of YASKAWA products remain the responsibility of the equipment designer or end user. YASKAWA accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances should any YASKAWA product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All products designed to incorporate a component part manufactured by YASKAWA must be supplied to the end user with appropriate warnings and instructions as to that part’s safe use and operation. Any warnings provided by YASKAWA must be promptly provided to the end user. YASKAWA offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the YASKAWA manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. YASKAWA assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its products.

• Do not connect or disconnect wiring while the power is on. Do not remove covers or touch circuit boards while the power is on.

• Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned OFF. Status indicator LEDs and Digital Operator display will be extinguished when the DC bus voltage is below 50 VDC. To prevent electric shock, wait at least 5 minutes after all indicators are OFF.

• Do not perform a withstand voltage test on any part of the unit. This equipment uses sensitive devices and may be damaged by high voltage.

• The drive is not suitable for circuits capable of delivering more than 18,000 RMS symmetrical amperes at 250V maximum or 480V maximum. Install adequate branch short circuit protection. Refer to page 16. Failure to do so may result in equipment damage and/or personal injury.

IMPORTANT

• Wiring should be performed only by qualified personnel.

• Verify that the rated voltage of the Drive matches the voltage of the incoming power.

• Some drawings in this manual are shown with the protective covers and shields removed, in order to describe detail with more clarity. Make sure all covers and shields are replaced before operating this

product.

• This manual may be modified when necessary because of product improvement, modification, or changes in specifications.

• YASKAWA is not responsible for any modification of the product made by the user, doing so will

void the warranty.

CONTENTS

SECTION PAG E

1 Specifications ......................................................................................... 4

2 Preliminary Inspection ............................................................................ 6

3 Mounting Precautions ............................................................................ 8

4 Wiring ...................................................................................................... 9

5 Network Connection DeviceNet ..............................................................12

6 Peripheral Devices ................................................................................. 20

7 Conformance to European EMC Directive ............................................ 22

8 Interconnection Precautions and Diagrams .......................................... 23

9 Drive Parameter Listing ......................................................................... 26

10 Monitor Displays .................................................................................... 33

11 Drive Dimensions .................................................................................. 34

DESCRIPTION

Introduction ............................................................................................. 6

Receiving ............................................................................................... 6

Nameplate Structure .............................................................................. 7

Main Circuit Input/Output Wiring............................................................. 9

Control Circuit Wiring ............................................................................. 9

Grounding .............................................................................................. 10

Wire & Terminal Screw Sizes ................................................................ 10

Terminal Functions & Voltages .............................................................. 11

Switch Settings and LEDs.......................................................................14

Set Drive Parameters..............................................................................15

EDS Files ................................................................................................16

Supported Assemblies ............................................................................17

2-Wire Control ....................................................................................... 24

3-Wire Control ....................................................................................... 25

Drive Specifications

Standard Specifications

230V Class

Model CIMR-V7NU 20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5

Max. applicable motor output HP (kW)

(1)

Drive capacity (kVA) 0.3 0.6 1.1 1.9 3.0 4.2 6.7 9.5 13

Rated Output Current (A) 0.8 1.6 3.0 5.0 8.0 11.0 17.5 25 33

Output

Rated Input Current (A) 1.1 1.8 3.9 6.4 11.0 15.1 24.0 33.0 39.6

Max. Output Voltage (V) 200 to 230V (proportional to input voltage)

Characteristics

Max. Output Frequency (Hz) 400 Hz (programmable)

Rated Input Voltage and Frequency

Allowable voltage fluctuation -15% to +10%

Power

Supply

Allowable frequency fluctuation ±5%

Cooling Method

istics

Physical

Character-

460V Class

Model CIMR-V7NU - - 40P2 40P4 40P7 41P5 42P2 43P7 45P5 47P5

Output

Characteristics

Power

Supply

istics

Physical

Character-

Control Characteristics

(QTY)

Max. applicable motor output HP (kW)

Drive capacity (kVA) - - 0.9 1.4 2.6 3.7 4.2 7 11 14 Rated Output Current (A) - - 1.2 1.8 3.4 4.8 5.5 8.6 14.8 18 Rated Input Current (A) - - 1.6 2.4 4.7 7.0 8.1 12.0 19.6 23.8

Max. Output Voltage (V) 380 to 460V (proportional to input voltage)

Max. Output Frequency (Hz) 400 Hz (programmable)

Rated Input Voltage and Frequency

Allowable voltage fluctuation -15% to +10%

Allowable frequency fluctuation ±5%

Cooling Method

(QTY)

Control method Sine wave PWM (V/f Control or Open Loop Vector)

Frequency control range 0.1 to 400 Hz

Frequency accuracy Digital command: ±0.01% (14 to 122°F, -10 to +50°C) (temperature change) Analog command: ±0.5% (77°F ± 18°F, 25°C ± 10°C)

Speed Regulation

Frequency setting resolution 0.1 Hz (100Hz or more)

Output frequency resolution 0.01 Hz

Overload capacity 150% of rated output current for 1 minute

Frequency Reference Signal

Accel/Decel Time

Braking Torque

V/f characteristics Custom V/f pattern

SECTION A.

(1)

Model No. Related Specifications

1/8 (0.1) 1/4 (0.2) 1/2 (0.4)

self self self fan fan fan fan fan(2) fan(2)

- - 1/2 (0.2) 3/4 (0.4) 1 & 2 (0.7) 3 (1.5) 3 (2.2) 5 (3.7)

- - self self self fan fan fan fan(2) fan(2)

SECTION B.

0 to 10VDC (20k), 4 to 20mA (250), 0 to 20mA (250) pulse train input,

3/4 & 1 (0.7)

2 (1.5) 3 (2.2) 5 (3.7) 7.5 (5.5) 10 (7.5)

3-phase. 200 to 230 V, 50/60 Hz

3-phase. 380 to 460 V, 50/60 Hz

All Drives

Open Loop Vector: ±0.2%

V/Hz Mode: ±0.5% – 1% with Slip Compensation

Digital Operator reference: 0.01 Hz (< 100Hz)

Analog reference: 0.06Hz/60Hz (1/1000)

Digital Operator Pot

(accel/decel time are independently programmed)

Continuous regenerative torque: Approx. 20% (150% with

optional braking resistor, braking transistor built-in)

0.01 to 6000 sec.

Short-term average deceleration torque (2)

0.2kW: 150%

0.75kW: 100%

1.5kW: 50%

2.2kW or more: 20%

Section 1

7.5 & 10 (7.5)

10 (5.5)

See notes at end of table.

(table continued on next page)

Section 1

Standard Specifications (Continued)

Motor overload protection Electronic thermal overload relay

Instantaneous overcurrent

Overload

Overvoltage

Undervoltage

Momentary Power Loss

Heatsink overheat Protected by electronic circuit

Protective Functions

Stall prevention level

Ground fault Protected by electronic circuit (overcurrent level)

Power charge indication RUN lamp says ON or digital operator LED stays ON.

Cooling Fan Fault Protected by electronic circuit

Run/stop input 2-Wire or 3-Wire

Multi-function input

Input signalsOutput signals

Multi-function output (output frequency ≤ or ≥ set value), during overtorque detection,

Standard functions

Other Functions

Status indicator LEDs RUN and ALARM LEDs provided as standard

Digital Operator

Display Terminals Screw terminals for both main circuit and control circuit Wiring distance between Drive and motor Enclosure Nema Type 1 Cooling method Self-cooling/cooling fan

Input Power

DeviceNet Specification Conformance level 16: Passed DeviceNet Profile AC Drive Device Type 2 Connector Type 5-pin open-style screw connector

Physical Layer Type

MAC ID Setting 2 Rotary-switches: MAC ID 0 to 63; Parameter setting available Baud Rate A rotary-switch: 125/250/500 kbaud/Auto Baud; Parameter setting available

Supported Message

DeviceNet Specifications

I/O Assembly Instance

Ambient temperature 14 to 104°F (-10 to 40°C) Humidity 95% RH or less (non-condensing) Storage temperature Location Indoor (free from corrosive gases or dust) Elevation 3,280 feet (1,000 m) or less

conditions

Environmental

Vibration

NOTES:

(1)

Based on an N.E.C. standard 4-pole motor for max. applicable motor output.

(2)

Shows deceleration torque for an uncoupled motor decelerating from 60 Hz in 0.1 seconds.

(3)

Four of these input signals are present on the control terminal, and three are controlled via DeviceNet communications.

(4)

Two photo-coupler outputs are present on the control terminal, and one NO contact output is controlled via DeviceNet communications.

(5)

Contact Yaskawa for wiring distances greater than 328 ft. (100 m).

(6)

Temperature during shipping (for short periods of time).

(6)

SECTION B.

All Drives (Continued)

Motor coasts to stop at approx. 250%

Motor coasts to stop after 1 min. at 150% of

Motor coasts to stop if DC bus voltage exceeds

Motor coasts to stop when DC bus voltage is

210VDC or less (230V), 400VDC or less (460V)

• Not provided (stops if power loss is 15 ms or longer)

• Automatic restart at recovery from 0.5 sec. power loss

Independently programmable during accel and

constant-speed running. Selectable during decel.

ON until the DC bus voltage becomes 50V or less.

Seven of the following input signals are selectable:

Forward/reverse run (3-Wire sequence), fault reset,

external fault (NO/NC contact input), multi-step speed operation,

external baseblock (NO/NC contact input), speed search command,

accel/decel hold command, LOCAL/REMOTE selection,

DeviceNet communication/control circuit terminal selection, emergency stop

(1 NO/NC contact output, 2 photo-coupler outputs):

Fault, running, zero speed, at frequency, frequency detection

during undervoltage detection, minor error, during baseblock, operation mode,

inverter run ready, during fault retry, during UV, during speed search,

Open Loop Vector Control, full-range automatic torque boost, auto restart, upper/lower frequency limit, DC injection braking current/time at start/stop,

data output through DeviceNet communication

frequency reference gain/bias, prohibited frequencies,

analog meter calibrating gain, S-curve accel/decel, slip compensation,

frequency reference from digital operator pot

Monitors frequency reference, output frequency,

of Drive current

Drive rated current (7)

410VDC (230V), 820VDC (460V)

The following operations are selectable:

• Automatic restart

(Charge LED is Provided for 400V)

Jog command, accel/decel time select,

fault emergency stop alarm

Following output signals are selectable

DeviceNet communications,

output current, FWD/REF selection

328 ft (100 m) or less

Voltage: 11 to 25VDC

Current: 40mA

Isolated Physical Layer

CAN transceiver + photo coupler

Group 2 only server

Explicit and Polled I/O messaging

Input: 5 types (4-8 bytes)

Output: 5 types (4-8 bytes)

-4 to 140°F (-20 to 60°C)

Up to 1G, at less than 20 Hz;

up to 0.2G, at 20 to 50 Hz

(5)

Drive

Specifications

(3)

(4)

Preliminary Inspection

Introduction

This document pertains to the V7N AC Drive. In this document, the word “Drive”, “AC Drive”, and “inverter” may be used interchangeably. The V7N is a general purpose sine-coded pulse width modulated AC motor Drive with embedded DeviceNet communications. It generates an adjustable voltage/frequency three phase output for complete speed control of most conventional squirrel cage induction motors. Automatic stall prevention and voltage boost prevent nuisance tripping during load or line side transient conditions. The Drive will not induce any voltage line notching distortion back to the utility line, and it maintains a displacement power factor of not less than 0.98 throughout its speed range.

When properly installed, operated and maintained, the Drive will provide a lifetime of service. It is mandatory that the person who operates, inspects, or maintains this equipment thoroughly read and understand this manual before proceeding.

This installation guide details installation procedures and parameter setting ranges for the V7N Drive. For programming and DeviceNet Communication protocol requirements, refer to the V7N Drive with DeviceNet Technical Manual TM.V7N.01.

Receiving

Check nameplate - Be certain your input voltage source, motor and Drive nameplates are all marked either 230V or 460V. Other voltages can be used, but require additional programming; see TM.V7N.01.

Section 2

Nameplate Structure

Preliminary

Inspection

MODEL NO.

INPUT SPEC

OUTPUT SPEC

LOT NO.

SERIAL NO.

MODEL :

CIMR–V7NU40P7

3PH 380–460VAC 50/60Hz 4.7A

INPUT :

3PH 0–460VAC MAX 0–400Hz 3.4A

OUTPUT:

O / N

0P1689–003–9

S / N J00199961000009

INSTALLATION CATEGORY II

SPEC:

MASS: 1.7kg

PRG: 0011

IP20

40P71

V7N Nameplate

Model No. C I M R - V 7 N U 2 0 P 1

DRIVE

V7 SERIES

N Embedded DeviceNet Communications

DRIVE SPEC

MASS

SOFTWARE NO.

INSTALLATION CATEGORY

No. Applicable maximum motor output

0P1 0.13 HP

0P2 0.25 HP

0P4 0.5 HP

0P7 1 HP

1P5 2 HP

2P2 3 HP

3P0 4 HP

3P7 5 HP

5P5 7.5 HP

7P5 10 HP

No. Voltage Class

B Single-phase 230VAC

2 Three-phase 230VAC

4 Three-phase 460VAC

No. Specifications

UL Specification (U.S.

Specification)

Drive Spec 2 0 P 1 1

B Single-phase 230VAC

2 Three-phase 230VAC 4

Three-phase 460VAC

No. Applicable maximum motor output 0P1 0.13 HP

0P2 0.25 HP

0P4 0.5 HP

0P7 1 HP

1P5 2 HP

2P2 3 HP

3P0 4 HP

3P7 5 HP

5P5 7.5 HP

7P5 10 HP

No. Protective structure

0 Open chassis

(IP20, IP00)

1 Enclosed wall-mounted

(NEMA 1)

Mounting Precautions

Location of the Drive is important to achieve proper performance and normal operating life. The unit should be installed in an area where it will be protected from:

• Extreme cold and heat. Use only within the ambient temperature range (for open chassis type): 14 to 122°F (-10 to +50°C) (for enclosed wall mount type): 14 to 104°F (10 to +40°C)

• Rain, moisture

• Oil sprays, splashes

• Salt spray

• Direct sunlight. (Avoid using outdoors)

• Corrosive gases (e.g. sulfurized gas) or liquids

• Dust or metallic particles in the air

• Physical shock, vibration

• Magnetic noise (Example: welding machines, power devices, etc.)

• High humidity

• Radioactive substances

• Combustibles: thinner, solvents, etc.

When preparing to mount the Drive, lift it by its base, as well as proper maintenance, the Drive must be installed on a flat, non-flammable vertical surface (wall or panel) using recommended mounting screws. There MUST be a MINIMUM 3.9 in. clearance above and below the Drive to allow air flow over the heat sink fins. A minimum 1.2 in. clearance is required on each side of the Drive.

never

by the front cover. For effective cooling,

3.94 in.

(100mm)

Section 3

AIR

1.2in.

Important: To use the CIMR-V7NU25P5, 45P5, and 47P5 Drives as an open chassis, remove top and bottom covers.

1.2in.

30mm30mm

3.94 in.

(100mm)

AIR

TO DRIVE SIGNAL TERMINALS

TO SHIELD SHEATH TERMINAL (TERM. )

WRAP BOTH ENDS OF SHEATH WITH

INSULATING TAPE

CRIMP CONNECTION

SHIELD SHEATH

OUTER JACKET

DO NOT CONNECT

TO EXTERNAL CIRCUIT

Wiring

Main and Control CircuitSection 4

Main Circuit Input /Output Wiring

• Use 600V vinyl-sheathed wire or equivalent. Wire size and type should be determined by local electrical codes.

• Avoid routing power wiring near equipment sensitive to electrical noise.

• Avoid running input and output wiring in the same conduit.

• NEVER connect AC main power to output terminals T1(U), T2(V), and T3(W).

• NEVER allow wire leads to contact metal surfaces. Short-circuit may result.

• NEVER connect power factor correction capacitors to the Drive output. Consult Yaskawa when connecting noise filters to the Drive output.

• WIRE SIZING MUST BE SUITABLE FOR CLASS I CIRCUITS.

• When connecting motor to Drive’s output terminals, include a separate ground wire. Attach ground wire solidly to motor frame and to Drive’s ground terminal .

• When using armored or shielded cable for connection between Drive and motor, solidly connect armor or shield to motor frame, and to Drive’s ground terminal .

• Motor lead length should NOT EXCEED 164 feet (50 meters), and motor wiring should be run in a separate conduit from the power wiring. If lead length must exceed this distance, reduce carrier frequency (see TM.V7N.01, paragraph 5.8) and consult factory for proper installation procedures.

• Use UL listed closed loop connectors or CSA certified ring connectors sized for the selected wire gauge. Install connectors using the correct crimp tool recommended by the connector manufacturer.

Control Circuit

• Interconnections for external two-wire control in combination with the Digital Operator are shown in Figure 1-5.

• Interconnections for external three-wire control in combination with the Digital Operator are shown in Figure 1-6.

Note: Make wire connections according to Figure 1-5 and Table 1-2; observe the following:

• Signal Leads: Terminals S1-S4 & SC.

• Control Leads: Terminals P1, P2 & PC.

• Use twisted shielded or twisted-pair shielded wire (20-16 AWG [0.5 – 1.25mm2]) for control and signal circuit leads. The shield sheath MUST be connected at the Drive end ONLY (terminal ). The other end should be dressed neatly and left unconnected (floating). See Figure 1-1.

• DeviceNet Leads: Black, Blue, Shield, White, Red.

• Use DeviceNet thick or thin cable specified by ODVA.

• Signal leads and feedback leads (PG) must be separated from control leads main circuit leads, and any other power cables, to prevent erroneous operation caused by electrical noise.

• Lead length should NOT EXCEED 164 feet (50 meters). Wire sizes should be determined considering the voltage drop.

• All AC relays, contactors and solenoids should have RC surge supressors installed across their coils.

• All DC relays, contactors and solenoids should have diodes installed across their coils.

Figure 1-1. Shielded Sheath Termination

Wiring Grounding

• The Drive must be solidly grounded using the main circuit ground terminal .

• If Drive is installed in a cabinet with other equipment, ground leads for all equipment should be connected to a common low-impedance ground point within the cabinet.

• The supply neutral should be connected to the ground point within the cabinet.

• Select appropriate ground wire size from Table 1-1.

• Make all ground wires as short as practical.

• NEVER ground the Drive in common with welding machines, or other high power electrical equipment.

• Where several Drives are used, ground each directly to the ground point (see Figure 1-2). DO NOT FORM A LOOP WITH THE GROUND LEADS.

• When connecting a motor to the Drive’s output terminals, include a separate ground wire. Attach ground wire solidly to motor frame and to Drive’s ground terminal .

• When using armored or shielded cable for connection between Drive and motor, solidly connect armor or shield to motor frame, and to the Drive’s ground terminal .

Section 4

•• •

CORRECT CORRECT NOT

Model

CIMR-V7NU

20P1 M3.5

20P2 M3.5

20P4

20P7

21P5 M4

22P2 M4

23P7 M4

25P5 M5

27P5 M5

40P2 M4

40P4 M4

40P7

41P5

42P2 x 1 M4

43P7 M4

45P5 M4

47P5 M5

Terminal Symbol Screw Torque Applicable Recommended

L1(R), L2(S), L3(T)

B1, B2 (0.8 to 1.0) 10

T1(U), T2(V), T3(W)

-, +1,+2 (0.8 to 1.0) 14 600V

L1(R), L2(S), L3(T)

B1, B2 (1.2 to 1.5) 10 vinyl-

T1(U), T2(V), T3(W)

-, +1,+2 (1.2 to 1.5) 10 wire or

Note: The wire size is set for copper wires at 160°F (75°C)

•• •

•

ACCEPTABLE

Figure 1-2. Correct Ground Connection

Table 1-1. Wire and Terminal Screw Sizes

Tightening Wire

lb • in size size Type

(N • m) mm2AWG mm2AWG

7.1 to 8.88 (0.8 to 1.0) 14

7.1 to 8.88

M3.5

7.1 to 8.88

M3.5

10.65 to 13.31 (1.2 to 1.5) 10 sheathed

10.65 to 13.31 (1.2 to 1.5) 10 equivalent

10.65 to 13.31 (1.2 to 1.5) 10

22.19 (2.5)

10.65 to 13.31 (1.2 to 1.5) 10

10.65 to 13.31

10.65 to 13.31 (1.2 to 1.5) 10

10.65 to 13.31 (1.2 to 1.5) 10 3.5 x 1 12 x 1

12.43 (1.4) 10

22.19 (2.5) 10

18 to

0.75 to 2

18 to

0.75 to 2

18 to

0.75 to 2

18 to

0.75 to 2

14 to

2 to 5.5

14 to

2 to 5.5

14 to

2 to 5.5

5.5 to 8 10 to 8 8 8

14 to

2 to 5.5

14 to

2 to 5.5

14 to

2 to 5.5

14 to

2 to 5.5

14 to

2 to 5.5

14 to 2 14

2 to 5.5

12 to

3.5 to 5.5

12 to

5.5 to 8

214

3.5 12

5.5 10

214

5.5 10

vinyl-

wire or

600V

sheathed

equivalent

Section 4

Wiring

Terminal Functions and Voltages

Table 1-1. Wire and Terminal Screw Sizes - continued

Model Terminal Symbol Screw

S1 to S4, P1, P2, SC, PC M2 (0.22 to 0.25) single 0.5 to 1.25 20 to 16 0.75 18 wire or

Common

all models

DeviceNet DeviceNet Connector M3 (0.5 to 0.6) twisted wire 0.2 to 2.5 24 to 12 0.32/.2 22/24

Tightening

Torque

lb • in (N • m)

1.94 to 2.21 twisted wire 0.5 to 0.75 20 to 18

4.44 to 5.33 Thin

Applicable size

Wire

Recommended

AWG mm2AWG

size

Table 1-2. Terminal Functions and Voltages

TERMINAL FUNCTION VOLTAGE / SIGNAL LEVEL

L1 (R) 230V Drive: 200 / 208 / 220 / 230V at 50/60 Hz

L2 (S) Main circuit input power supply 460V Drive: 380 / 400 / 440 / 460 / 480V L3 (T) at 50/60 Hz

T1 (U) T2 (V) Main circuit output T3 (W)

B1 For connection of braking resistor (option) B2

+1 +2

DC Reactor terminals

– DC Bus terminals (+1 & –)

Ground terminal (100 ohms or less) – – – –

Multi-Function-Input 1 Factory setting is "

Multi-Function-Input 2 Factory setting is "

Multi-Function-Input 3 Factory setting is "

Multi-Function-Input 4 Factory setting is "

Sequence common for terminals S1-S4. Common terminal for sequence inputs

Multi-Function Open Factory setting is Collector Output 1 "

Multi-Function Open Factory setting is Collector Output 2 "

Drive Running

Speed Agree

230V Drive: 0 - 200 / 208 / 220 / 230V 460V Drive: 0 - 400 / 440 / 460 / 480V

(Forward run when closed, stop when open)

(Reverse Run when closed, stop when open)

input

" (1)

Photocoupler output: 48 VDC; 50 mA or less.

Forward Run/Stop

Reverse Run/Stop

External Fault (NO contact)

Fault Reset

" (1)

Typ e

Shielded

equivalent

Cable

" (1).

CN2 V

CN2 I

CN2 C

NOTES:

1. These inputs have factory settings based on 2-wire reset. For 3-wire reset definitions, see Figure 1-6.

Multi-Function Open 0 V Collector Output common

Frequency reference voltage input 0 to +10 / 100% (20K )

Frequency reference current input 4 to 20 mA (250 )

Frequency reference input common 0V

Table 1-3. Terminal Functions and Signals of DeviceNet

TERMINAL NAME FUNCTION

BLACK

BLUE

GREEN

WHITE

RED

V- DeviceNet power supply ground

CAN_L DeviceNet data low

Shield Shield wire

CAN_H DeviceNet data high

V+ DeviceNet power supply +24VDC

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