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Unitronics Vision OPLC VV570-57-T20B-J Скачать руководство пользователя страница 8

Vision™ OPLC™, V570-57-T40B, V570-57-T20B, & V570-57-T20B-J 

Installation Guide

CANbus

These controllers comprise a CANbus port. Use 
this to create a decentralized control network using 
one of the following CAN protocols: 

CANopen: 127 controllers or external
devices
CANLayer 2
Unitronics’ proprietary UniCAN: 60
controllers, (512 data bytes per scan)

The CANbus port is galvanically isolated. 

CANbus Wiring 

Use twisted-pair cable. DeviceNet® thick shielded 
twisted pair cable is recommended. 

Network terminators: These are supplied with the 
controller. Place terminators at each end of the 
CANbus network.  

Resistance must be set to 1%, 121

R

, 1/4W. 

Connect ground signal to the earth at only one 
point, near the power supply. 

The network power supply need not be at the end 
of the network 

CANbus Connector 

Power Supply

+

-

+V

L

PE

H

+V

Circuit

protection

device

121 

terminating

resistor

121 

terminating

resistor

+V

L

PE

H

+V

+V

L

PE

H

+V

Samara

tel. +7 846 273 95 85

[email protected]

Yekaterinburg

tel. +7 343 287 19 19

[email protected]

St. Petersburg

tel. +7 812 327 3752

[email protected]

Moscow

tel. +7 495 641 1616

[email protected]

Helsinki

tel. +358 9 540 4940

[email protected]

Vilnius

tel. +370 5 215 1646

[email protected]

Riga

tel. +371 6738 1617

[email protected]

Мinsk

tel. +375 17 200 0876

[email protected]

Tallinn

tel. +372 668 4500

[email protected]

Кiev

tel. +38 044 495 33 40

[email protected]

Содержание Vision OPLC VV570-57-T20B-J

Страница 1: ...oard I O configuration I O Expansion Modules Local or remote I Os may be added via expansion port or CANbus Installation instructions and other data may be found in the module s technical specification sheet Information Mode This mode enables you to Calibrate the touchscreen View Edit operand values COM port settings RTC and screen contrast brightness settings Stop initialize and reset the PLC To ...

Страница 2: ...n Use caution Before using this product the user must read and understand this document All examples and diagrams are intended to aid understanding and do not guarantee operation Unitronics accepts no responsibility for actual use of this product based on these examples Please dispose of this product according to local and national standards and regulations Only qualified service personnel should ...

Страница 3: ... the battery cover on the rear of the controller 1 Remove the battery cover shown on page 4 The polarity is marked on the battery holder and on the battery 2 Insert the battery ensuring that the polarity symbol on the battery is facing up aligned with the symbol on the holder 3 Replace the battery cover Mounting Dimensions Note that the LCD screen may have a single pixel that is permanently either...

Страница 4: ...the figure to the right 2 Slide the controller into the cut out ensuring that the rubber seal is in place 3 Push the 4 mounting brackets into their slots on the sides of the controller as shown in the figure to the right 4 Tighten the bracket screws against the panel Hold the bracket securely against the unit while tightening the screw 5 When properly mounted the controller is squarely situated in...

Страница 5: ...m pulling free Power Supply V570 57 T20B V570 57 T20B J requires either an external 12 or 24VDC power supply Permissible input voltage range 10 2 28 8VDC with less than 10 ripple V570 57 T40B require an external 24VDC power supply Permissible input voltage range 20 4 28 8VDC with less than 10 ripple A non isolated power supply can be used if a 0V signal is connected to the chassis Install an exter...

Страница 6: ...only if flow control signals are not used which is the standard case RS232 RS485 Controller Port Pin Description Pin Description 1 DTR signal 1 A signal 2 0V reference 2 RS232 signal 3 TXD signal 3 RS232 signal 4 RXD signal 4 RS232 signal 5 0V reference 5 RS232 signal 6 DSR signal 6 B signal Pin 1 Standard programming cables do not provide connection points for pins 1 and 6 When a port is adapted ...

Страница 7: ...them down to open the locking mechanism 3 Gently rock the module from side to side easing the module from the controller Re installing a Snap in I O Module 1 Line the circular guidelines on the controller up with the guidelines on the Snap in I O Module as shown below 2 Apply even pressure on all 4 corners until you hear a distinct click The module is now installed Check that all sides and corners...

Страница 8: ... 1 121R 1 4W Connect ground signal to the earth at only one point near the power supply The network power supply need not be at the end of the network CANbus Connector Power Supply V L PE H V Circuit protection device 121 terminating resistor 121 terminating resistor V L PE H V V L PE H V Samara tel 7 846 273 95 85 samara klinkmann spb ru Yekaterinburg tel 7 343 287 19 19 yekaterinburg klinkmann s...

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