Vision™PLC+HMI

Technical Specifications

Models V230/280/290

This guide provides specifications for

Unitronics’ models V230-13-B20B,V280-18-B20B,

V290-19-B20B.

You can find additional information in the Technical Library at www.unitronics.com

.

Technical Specifications

Power Supply

Input voltage

Permissible range

12VDC or 24VDC

10.2VDC to 28.8VDC with less than 10% ripple

Max. current consumption

V230

@12VDC

@24VDC

280mA

140mA

V280

540mA

270mA

V290

470mA

230mA

Typical power consumption 2.5W

Battery

Back-up

Replacement

5.4W 5.1W

7 years typical at 25°C, battery back-up for RTC and system data, including variable data.

Yes. Refer to instructions in the document: Replacing a Battery

V230-280-290.pdf

, available from Unitronics’ Technical Library.

Graphic Display Screen

LCD Type

Illumination backlight

V230

STN

LED yellow-green

V280 V290

Graphic B&W FSTN

CCFL fluorescent lamp

Display resolution, pixels

Viewing area

Touchscreen

‘Touch’ indication

Screen contrast

128x64

3.2"

None

None

Manually adjusted.

Refer to VisiLogic

Help topic: Setting

LCD

Contrast/Brightness

320x240 (QVGA)

4.7" 5.7"

Resistive, analog

Software

(SB16)

Software (SB16);

Via buzzer

Via software (Store value to SI 7).

Refer to VisiLogic Help topic: Setting LCD

Contrast/Brightness

Keyboard

Number of keys

Key type

Slides

Unitronics

V230 V280

24 27

Includes soft keys and alphanumeric keypad

Metal dome, sealed membrane switch

Picture, alphanumeric keypad, and Function keys

V290 none (virtual) none none

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Program

Application memory

Operand type

Memory Bits

Memory Integers

Long Integers

Double Word

Memory Floats

Timers

Counters

Data Tables

HMI Displays

Scan Time

Communication

Serial Ports

RS232

Galvanic isolation

Voltage limits

Baud rate range

Cable length

RS485

Galvanic isolation

Voltage limits

Baud rates

Nodes

Cable type

Cable length

Vision™ PLC+HMI Models V230/280/290

1MB

Quantity Symbol Value

4096

2048

256

64

24

192

24

MB

MI

ML

DW

MF

T

C

Bit (coil)

16-bit signed/unsigned

32-bit signed/unsigned

32-bit unsigned

32-bit signed/unsigned

32-bit

16-bit

120K (dynamic)/192K (static)

Up to 255

30

μsec per 1K of typical application

2. See Note 1

No



20V absolute maximum

COM1 COM2

300 to 57600 bps

Up to 15m (50

′)

300 to 115200 bps

No



7 to +12V differential maximum

300 to 115200 bps

Up to 32

Shielded twisted pair, in compliance with EIA RS485

Up to 1200m (4000 ′)

CANbus port

Nodes

Power requirements

1

CANopen

Unitronics’ CANbus protocols

127 60

24VDC (±4%), 40mA max. per unit

Galvanic isolation Yes, between CANbus and controller

Cable length/baud rate 25 m

100 m

250 m

500 m

500 m

1000 m*

1000 m*

1 Mbit/s

500 Kbit/s

250 Kbit/s

125 Kbit/s

100 Kbit/s

50 Kbit/s

20 Kbit/s

* If you require cable lengths over 500 meters, contact technical support.

Optional port User may install an additional port, available by separate order.

Available port types are: RS232/RS485, and Ethernet.

Notes:

1. COM1 supports RS232 only.

COM2 may be set to either RS232/RS485 according to jumper settings as shown in the product’s

Installation Guide. Factory setting: RS232.

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I/Os

Via module

Snap-in I/O modules

Expansion modules

Number of I/Os and types vary according to module. Supports up to

256 digital, high-speed, and analog I/Os.

Plugs into rear port to create self-contained PLC with up to 43 I/Os.

Local adapter, via I/O Expansion Port. Integrate up to 8 I/O Expansion

Modules comprising up to 128 additional I/Os.

Remote I/O adapter, via CANbus port. Connect up to 60 adapters; connect up to 8 I/O expansion modules to each adapter.

Dimensions

Size

Weight

Mounting

Panel-mounting

See mechanical drawings in the document V230_280_290 Installation

Guide.pdf, available from Unitronics’ Technical Library.

V230 V280 V290

429g (15.1 oz) 860g (30.4 oz) 840g (29.7 oz)

Via brackets

Environment

Inside cabinet

Panel mounted

Operational temperature

Storage temperature

Relative Humidity (RH)

IP20 / NEMA1 (case)

IP65 / NEMA4X (front panel)

0 to 50ºC (32 to 122ºF)

-20 to 60ºC (-4 to 140ºF)

5% to 95% (non-condensing)

The information in this document reflects products at the date of printing. Unitronics reserves the right, subject to all applicable laws, at any time, at its sole discretion, and without notice, to discontinue or change the features, designs, materials and other specifications of its products, and to either permanently or temporarily withdraw any of the forgoing from the market.

All information in this document is provided "as is" without warranty of any kind, either expressed or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement. Unitronics assumes no responsibility for errors or omissions in the information presented in this document. In no event shall Unitronics be liable for any special, incidental, indirect or consequential damages of any kind, or any damages whatsoever arising out of or in connection with the use or performance of this information.

The tradenames, trademarks, logos and service marks presented in this document, including their design, are the property of Unitronics (1989) (R"G) Ltd. or other third parties and you are not permitted to use them without the prior written consent of Unitronics or such third party as may own them.

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