Omron Healthcare VARISPEEDF7 EN-8, ‹ Electrical Connection „Wiring the Inverter, Wiring Diagram

Page 9

‹Electrical Connection

„Wiring the Inverter

 

 

Main Contactor

 

 

T

 

 

Fuses

3-phase power

L1

Line

380 to 480 V

L2

50/60 Hz

Filter

L3

 

 

 

PE

 

DC reactor to improve input

 

power factor (optional)

Braking resistor unit (optional)

 

Short-circuit bar

2

1

B1

B2

R/L1

U/T1

 

S/L2

V/T2

M

T/L3

W/T3

 

 

Varispeed F7

 

Forward Run / Stop

Reverse Run / Stop

S1

S2

MA

Fault relay output

MB 250 VAC, 1 A max.

External Fault Fault reset

S3

S4

MC

30 VDC, 1 A max.

Multi-function digital inputs [Factory setting]

Multi-step speed setting 1

Multi-step speed setting 2

Jog frequency selection

S5

S6

S7

SN

SC

SP

24 V

E(G)

Shield terminal

M1

M2

Relay output 1

[Default: Running]

 

M3

Relay output 2

 

M4

[Default: Zero speed]

M5

Relay output 3

 

M6

[Default:

Frequency agree 1]

2CN

Multi-function digital output 250 VAC, 1 A max.

30 VDC, 1 A max.

RP Pulse train input [Default:

 

 

 

Frequency reference input]

 

Analog input setting

 

0 to 32 kHz

 

 

 

 

adjustment

 

+V Analog input power supply

 

 

 

 

 

2 kΩ

15 V, 20 mA

 

 

 

2 kΩ

0 to 10 V

 

A1 Analog input 1: Master

 

 

frequency reference

 

 

 

0 to 10 V (20 kΩ)

 

4 to 20 mA

 

A2 Multi-function analog input 2

 

 

 

[Default: Frequency bias

 

P

P

4 to 20 mA (20 kΩ)]

 

AC

 

 

 

 

 

 

0 V

 

 

 

-V Analog input power supply

PG

Option

Card

-15 V, 20 mA

Input

 

Option

2CN

Card

 

Terminating

 

resistance

R+

 

P

 

Shield terminal

E(G)

MP

AC

FM

Pulse train output

0 to 32 kHz (2.20 kΩ) [Default: Output frequency]

Adjustment, 20 kΩ

+

-

Multi-function analog output 1

 

FM

(-10 to +10 V, 2 mA / 4 to 20 mA)

 

 

[Default: Output frequency, 0 to 10 V)

 

 

4 to 20 mA (20 kΩ)]

Adjustment, 20 kΩ

 

 

R-

MEMOBUS

 

 

communication

 

S+

RS-485/422

 

P

 

 

S-

 

 

+

-

Multi-function analog output 2

AM

AM

(-10 to +10 V, 2 mA / 4 to 20 mA)

 

AC

 

[Default: Output current, 0 to 10 V)

 

4 to 20 mA (20 kΩ)]

IG

Shielded wires

P

Twisted-pair shielded wires

Fig 4 Wiring Diagram

EN-8

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Contents VARISPEED F7 F7Z Quick Start Guide Table of Contents EN-2 EN-3 ‹ Safety Precautions and Instructions‹ EMC Compatibility EN-4„ Electrical Connection „ NotesEN-5 „ Laying CablesEarthing the cable shield with metal clips „ Checking the Installation Site ‹ Mechanical InstallationEN-6 „ Unpacking the Inverter„ Installation Orientation „ Installation of Inverters and EMC filtersEN-7 ‹ Electrical Connection „Wiring the Inverter Wiring DiagramEN-8 EN-9 „Main Circuit Terminals„Control Circuit Terminals EN-10 During run no Closed during Run FunctionFlywheel Diode Connection Sinking / Sourcing Mode and Input Signals „ Sinking/Sourcing Mode NPN/PNP SelectionExternal Power Source Sinking Mode NPN EN-11‹ Wiring Main Circuit Inputs EN-12Input Fuse Selection „Control Circuit Wiring Precautions „Wiring the Output Side of the Main CircuitGround Wiring EN-13EN-14 ‹ Digital Operator Display optional„Digital Operator Keys EN-15 ‹ Start Up Procedure‹ Display after Power Up ‹ Before Power Up‹ Autotuning „ Setting the Autotuning ModeEN-17 „Other Alarms and Faults During AutotuningEN-18 User ParameterFmax EN-19Vmax VbaseLimit only OLV and CLV EN-20EN-21 ‹ General Faults and AlarmsOH1 EN-22OL1 OL2EN-23 ‹ Operator Programming Errors‹ Autotuning Faults EN-24OPE08

VARISPEEDF7 specifications

The Omron Healthcare VARISPEEDF7 is an innovative and advanced medical device designed to provide effective therapy for various health conditions. This cutting-edge device is part of Omron’s commitment to enhancing healthcare solutions and promoting patient well-being through technology. The VARISPEEDF7 is particularly notable for its versatility and effectiveness in various therapeutic applications.

One of the main features of the VARISPEEDF7 is its adjustable speed settings. This allows healthcare professionals to customize the therapy according to the specific needs of each patient. The ability to vary speed enhances treatment effectiveness, as different conditions may require different intensities. The device is designed to accommodate a wide range of therapeutic needs, making it a valuable tool in clinical and home healthcare settings alike.

The VARISPEEDF7 integrates several advanced technologies, including its proprietary motor control system. This system provides smooth and consistent operation, minimizing disruptions during therapy sessions. The technology ensures precise speed control, enabling healthcare providers to maintain optimal conditions for therapy.

In addition to its speed control, the VARISPEEDF7 is equipped with a user-friendly interface. The display provides clear information about settings and progress, making it easy for both healthcare professionals and patients to monitor treatment sessions. The intuitive design reduces the learning curve and enhances the overall user experience.

Another significant characteristic of the VARISPEEDF7 is its portability. The compact design allows for easy transport and storage, making it ideal for patients who require therapy at home or on the go. This feature is particularly beneficial for individuals with mobility issues or those who enjoy an active lifestyle.

Durability is also a hallmark of the VARISPEEDF7. It is built with high-quality materials that ensure longevity and reliability, even with frequent use. This commitment to durability highlights Omron’s dedication to providing healthcare solutions that practitioners and patients can trust.

In summary, the Omron Healthcare VARISPEEDF7 represents a significant advancement in therapeutic technology. With its adjustable speed settings, advanced motor control system, user-friendly interface, portability, and durability, the VARISPEEDF7 is designed to meet the diverse needs of patients and healthcare providers. It stands out as a versatile solution that enhances patient care and promotes effective treatment outcomes. As healthcare continues to evolve, the VARISPEEDF7 exemplifies how innovative technologies can make a substantial impact on health and well-being.
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