Unitronics Vision OPLC V1040-T20B User Manual
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Unitronics Vision OPLC V1040-T20B User Manual

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Vision™ OPLC™
This guide provides basic information for Unitronics' controllers V1040-T20B.
General Description
V1040 OPLCs are programmable logic controllers that comprise a built-in operating panel containing
a 10.4" Color Touchscreen. The V1040 offers function keys along with a virtual alpha-numeric
keyboard which is automatically displayed when the application requires the operator to enter data.
Communications
I/O Options
Information Mode
Programming
Software,
& Utilities
Unitronics
▪ 2 isolated RS232/RS485 ports
▪ USB programming port (Mini-B)
▪ Isolated CANbus port
▪ The user can order and install an additional port. This may be
either Ethernet or serial.
▪ Communication Function Blocks include: SMS, GPRS, MODBUS
serial/IP; Protocol FB enables PLC to communicate with almost
any external device, via serial or Ethernet communications
V1040 supports digital, high-speed,
analog, weight and temperature
measurement I/Os via:
▪ Snap-in I/O Modules
Plug into the back of the
controller to provide an on-
board 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.
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 enter Information Mode, press the touchscreen and maintain contact for
several seconds.
The Unitronics Setup CD contains VisiLogic software and other utilities
▪ VisiLogic
Easily configure hardware and write both HMI and Ladder control
applications; the Function Block library simplifies complex tasks
such as PID. Write your application, and then download it to the
controller via the programming cable included in the kit.
▪ Utilities
These include UniOPC server, Remote Access for remote
programming and diagnostics, and DataXport for run-time data
logging.
To learn how to use and program the controller, as well as use utilities such as
Remote Access, refer to the VisiLogic Help system.
User Guide
V1040-T20B
1

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Summary of Contents for Unitronics Vision OPLC V1040-T20B

  • Page 1 ▪ Stop, initialize, and reset the PLC To enter Information Mode, press the touchscreen and maintain contact for several seconds. Programming The Unitronics Setup CD contains VisiLogic software and other utilities ▪ VisiLogic Software, & Utilities Easily configure hardware and write both HMI and Ladder control applications;...

  • Page 2: Danger Symbols

    ▪ 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.
  • Page 3 Class I, Division 2, Groups A, B, C and D These Release Notes relate to all Unitronics products that bear the UL symbols used to mark products that have been approved for use in hazardous locations, Class I, Division 2, Groups A, B, C and D.
  • Page 4 à risques, Class I, Division 2, Groups A, B, C et D. Cette note fait référence à tous les produits Unitronics portant le symbole UL - produits qui ont été certifiés pour une utilisation dans des endroits dangereux, Classe I, Division 2, Groupes A, B, C et D.

  • Page 5: Inserting 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 black or white. Unitronics...
  • Page 6 Hold the bracket securely against the unit while tightening the screw. 5. When properly mounted, the controller is squarely situated in the panel cut-out as shown below. ▪ The necessary torque is 0.45 N·m (4.5 kgf·cm). Caution Unitronics...

  • Page 7: Power Supply

    ▪ Mounting the controller on a metal panel. ▪ Connect the functional earth terminal of the OPLC, and the common and ground lines of I/Os, directly to the earth ground of your system. ▪ For ground wiring, use the shortest and thickest possible wire. Unitronics...

  • Page 8: Communication Ports

    This port may be either Ethernet, or serial (COM 3). For the most updated information regarding ports and their installation, please refer to the Technical Library at www.unitronics.com. ▪ Turn off power before making communications connections.
  • Page 9 1. Locate the four buttons on the sides of the controller, two on either side. 2. Press the buttons and hold them down to open the locking mechanism. 3. Gently rock the module from side to side, easing the module from the controller. Unitronics...
  • Page 10 CAN protocols: ▪ CANopen: 127 controllers or external Circuit devices protection ▪ CANLayer 2, J1939 device ▪ Unitronics’ proprietary UniCAN: 60  controllers, (512 data bytes per scan) terminating resistor The CANbus port is galvanically isolated. CANbus Wiring Use twisted-pair cable.

  • Page 11: Technical Specifications

    32-bit unsigned Memory Floats 32-bit Timers 32-bit Counters 16-bit Data Tables 120K dynamic RAM data (recipe parameters, datalogs, etc.) Up tp 256K Flash data HMI displays Up to 1024 Program scan time 9 µsec per 1K of typical application Unitronics...
  • Page 12 Removable Memory Micro-SD card Compatible with fast micro-SD cards; store datalogs, Alarms, Trends, Data Tables, backup Ladder, HMI, and OS. See Note 2 Notes: 2. User must format via Unitronics SD tools utility. Communication Serial ports 2. See Note 3 RS232...
  • Page 13 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.

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