Branch PLC

Branch PLC
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Branch PLC

Product catalog summary
Overview of Velocio's Branch PLC
The Branch PLC is part of Velocio's series of programmable logic controllers (PLCs) designed for advanced automation. It focuses on distributed operation, placing input/output (IO) and program intelligence at application points to improve accuracy, reliability, and reduce costs.
Key Features
  • Supports distributed operation with up to 30 IO points.
  • Includes vLink communication ports for communication with expansion PLCs.
  • Programmable via Velocio's vBuilder software using USB connections.
  • Integrated local IO with digital and analog capabilities.
  • Features high-speed digital pulse counting and stepper motion control.
Available Versions
  • Branch 11: 6 digital in, 6 digital out, 2 vLink ports.
  • Branch 22: 12 digital in, 12 digital out, 2 vLink ports.
  • Branch 221x: 12 DI, 12 DO, 6 Analog in, 2 vLink.
  • Branch 1430: 6 DI, 12 DO, serial, 2 vLink.
  • Branch 1450: 6 DI, 12 DO, 2 TC, serial, 2 vLink.
  • Branch 1486: 6 DI, 1 DO, 2 TC, 4 AI, 2 AO, 2 vLink.
Applications
  • Machine and process control.
  • Manufacturing line and building automation.
  • Distributed and motion system control.
  • Robotics and machine-to-machine applications.
vBuilder Software
vBuilder is a free graphical program development tool for Velocio PLCs, supporting flow chart and ladder logic programming. It simplifies distributed processing and debugging.
Distributed IO and Processing
Velocio PLCs allow IO placement at application points, reducing wiring costs and improving reliability. Distributed processing is simplified with autonomous data communication and centralized debugging.
Branch Models Detailed
  • Branch 11: Basic model with motion control and PWM outputs.
  • Branch 1430: Includes serial port configurable as RS232 or RS485.
  • Branch 1450: Adds thermocouple inputs and differential voltage inputs.
  • Branch 1486: Offers additional analog inputs and outputs.
  • Branch 22 and 221: Higher IO count with analog input options.
Specifications
The document outlines specifications for Velocio Networks' PLC systems, including power requirements (4.75 - 5.5VDC, 300mA max), digital inputs (3 to 30 VDC), digital outputs (sinking transistor, 3 to 30VDC, 300mA max), analog inputs (0-5VDC, 0-10VDC, 0-20mA), and thermocouple/differential voltage inputs with selectable types and ranges. Communication options include USB, RS232, and RS485 with configurable baud rates.
Digital Outputs
Branch PLCs feature sinking transistor outputs for DC devices up to 30VDC and 300mA, with diode snubber protection for inductive loads. Outputs are connected through a 33K ohm resistor to a VO terminal pin, allowing interfacing with TTL circuits.
Analog Inputs
Available for 0-5VDC, 0-10VDC, or 0-20mA signals, these inputs connect to transducers measuring various physical parameters. Current input ports handle 0-20mA signals, with a conversion range of 0 to 4095 (12 bits).
Combination Analog Inputs and Outputs
Some PLCs have ports with both analog inputs and 16-bit resolution outputs, configurable for 0-5V or 0-10V operation.
Thermocouple/Low Voltage Analog Inputs
Configurable for thermocouples (J, K, T, N types) or differential voltage signals, with ranges from +/- 0.256V to +/- 2.048V. Outputs are converted to floating point values.
RS232 and RS232/485 Ports
Used for interfacing with HMI panels and other devices via Modbus RTU. RS485 is suitable for multi-unit systems and longer distances. Ports are configurable for various communication settings.
Mounting Options
Velocio PLCs can be mounted using a double-sided adhesive pad or an optional vMount DIN rail adapter for standard 35mm DIN rails.
Wire Connections
Pluggable terminal blocks are used for wire connections, with instructions for inserting and removing wires using a Velocio connector tool.
Connecting to Expansion Units
Branch units connect to Expansion units via vLink cables, with options for extending connections up to 100 meters using vLink Extenders and CAT5e cables.
Software Specifications
The document details application program limits, including memory capacities and maximum numbers of subroutines, tagnames, and objects.
See more

Catalog excerpts

Branch PLC-1

Velocio's Branch PLC The Branch PLC is a member of the Velocio's groundbreaking series of programmable logic controllers. These PLCs introduce revolutionary new concepts, capabilities, performance and ease of use features to the automation market. They constitute a generational leap over the staid products that have comprised the PLC world for years. A key feature of the Velocio PLC line is distributed operation. By placing IO and optionally, program intelligence, right at every point of application, historical problems with accuracy, reliability, safety, installation cost, maintenance and others are radically reduced or eliminated. The Branch PLC is the top of the tree for a distributed system. It contains the main system program and up to 30 points of IO. vLink communications ports on the Branch communicate autonomously with Branch Expansion PLCs for either expanded IO, or distributed operation. In a large, distributed processing system, the Branch is the main, supervisory controller in the system. Through a tree structure, one Branch PLC can act as the main controller for a system of up to 15 PLCs. These PLCs can be distributed in a variety of locations. expansion IO, or as a system of tightly integrated, distributed processing controllers. Branch PLCs are programmable, using Velocio's vBuilder software. They connect to a PC using a standard USB communications cable and to Branch Expansion PLCs through vLink communications cables. Through a single USB communication link to a PC, an entire system of Velocio PLCs can be programmed, debugged and deployed. Branch PLCs feature integrated local IO. Up to 12 digital inputs, 12 digital outputs and 6 analog inputs are available. In addition to basic input/output capabilities, the Branch can be configured for high speed digital pulse counting for either simple pulse or quadrature inputs. It can also be configured for high speed stepper motion pulse and direction control. This PLC, which fits in a shirt pocket, is a building block of the most advanced, flexible, easiest to develop and deploy automation technology available anywhere. Branch 11 : 6 digital in, 6 digital out, 2 vLink ports Branch 22 : 12 digital in, 12 digital out, 2 vLink ports Branch 221x : 12 DI, 12 DO, 6 Analog in (3 ranges), 2 vLink Branch 1430 : 6 DI, 12 DO, serial, 2 vLink Branch 1450 : 6 DI, 12 DO, 2 TC, serial, 2 vLink • Machine control • Process control • Entire manufacturing line control • Building automation • Distributed system control • Motion system control • Machine to Machine applications • Up to 30 Inputs and Outputs (model # dependent) - Digital Inputs - Digital Outputs - Analog Inputs - Thermocouple inputs - Analog outputs • Distributed Processing Platform • Two vLink Expansion Communications ports • vLink communications up to 100 meters (328 feet) • USB connection to PC and other Host devices • Smallest physical footprint of any PLC • Software features at or beyond those of the most advanced PLCs and Programmable Automation Controllers (PACs) • Program development via vBuilder - Graphical program development - Flow Chart Programming - Ladder Logic Programming - Distributed Processing - Integrated deployent and debug of distributed processing systems - Interactive, graphical full system debug functionality - Software reusablity • Automatic communications between system modules • Deployment of intelligence and IO at point of application • Greatly enhanced and efficient development process • Reduced systems cost • Reduced development time • Improved reliability • Automatic machine to machine operations • Total system deployment and debug

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Branch PLC-2

Flavors of Branch There are a growing number of Branch PLCs. The units vary with respect to input/output (IO) configuration, number of ports and communications capabilities.

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Branch PLC-3

vBuilder Software Like all Velocio PLCs, Branch can be custom programmed for your application’s requirements, using Velocio Builder (vBuilder). vBuilder is an application that is distributed free of charge, for use in developing programs for Velocio PLCs. vBuilder is the most powerful, flexible, intuitive, easy to use graphical program development software available in the industry. That includes the packages from the industry titans, that will cost you hundreds to thousands of dollars. We’re sure that you’ll love it. In vBuilder, you can develop applications using either Flow Chart, or traditional...

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Branch PLC-4

The Branch 11 is the lowest IO count, least expensive member of the family. In addition to basic digital inputs and outputs, it is designed for motion control, PWM outputs, and high speed pulse counting, as well as vLink exapnsion. - High speed pulse counting capability - Sinking transistor outputs - Step and direction motion control enabled (3 - USB port Modbus RTu slave enabled The Branch 1430 includes IO interfaces for 6 digital inputs, 12 digital outputs and a serial port that is configurable as either RS232 or RS485. - High speed pulse counting capability - Sinking transistor outputs - Step...

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Branch PLC-5

Branch 1450 The Branch 1450 includes IO interfaces for 6 digital inputs, 12 digital outputs, 2 thermocouple/differential voltage inputs and a serial port that is configurable as either RS232 or RS485. - High speed pulse counting capability - Sinking transistor outputs - Step and direction motion control enabled (3 maximum) 2 thermocouple/differential voltage inputs - 16 bit voltage input selectable for +/-0.256V, 0.512V, 1.024V and 2.048V ranges Serial port configurable as RS232 or RS485 USB programming port - USB port Modbus RTu slave enabled The Branch 1486 includes IO interfaces for 6 digital...

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Branch PLC-6

Branch 22 The Branch 22 provides 12 digital inputs and 12 digital outputs. In addition to basic digital inputs and outputs, it is designed for motion control, PWM outputs, and high speed pulse counting, as well as vLink exapnsion. - High speed pulse counting capability - Sinking transistor outputs - Step and direction motion control enabled (3 maximum) - USB port Modbus RTu slave enabled The Branch 22 provides 12 digital inputs and 12 digital outputs. In addition to basic digital inputs and outputs, it is designed for motion control, PWM outputs, and high speed pulse counting, as well as vLink...

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