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Christopher Free
christopher.free@omron.com
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TM - Accessing Robot Information
Published March 23rd, 2025 by Christopher Free
In this article we will go through an example of how you can access Robot information such as the current Coordinates of the TCP. This information can be particularly useful in programming the robot for certain startup conditions. For example, if you are wanting to verify the position of the robot prior to commencing a project or a particular set of
VHV5 - Reading Optimisation
Published March 29th, 2026 by Christopher Free
Setting up filtering and achieving a good image can be a challenging task and often can require a lot of repetitive testing and tweaking of parameters to get right. The VHV5 has an inbuilt feature that solves this via automatic optimisation of the imaging area per code. If you select the region you have setup for your code, you will see two icons ap
VHV5 - Local Image Logging
Published March 30th, 2026 by Christopher Free
Image logging can be done with the VHV5 Code Reader for traceability requirements, this can be done locally to the device itself or to an FTP server. This article covers how to setup the Local Logging as well as how to retrieve these files. Under the Read Sequence Pane, click on the “Output” window at the bottom of the list. On the right hand side
VHV5 - String Matching
Published March 29th, 2026 by Christopher Free
Some applications may require to not only read the barcode data, but to confirm that the information is correct. For example, to check if the product presented has had the correct label applied to it. This article will outline how to set this up on the VHV5 code reader. Procedure: Connect to the Reader Select the Barcode tool that you want to match
NA Simulator Vs Physical HMI
Published March 31st, 2025 by Christopher Free
The Simulator for the NA Series HMIs is a great tool for testing out your project without having to have a physical HMI present. There are some differences between the Simulator and the physical device, these are listed below: Trend Graph and Broken-Line The Simulator will not update graphic displays, fixed image will still be displayed ShowDocum
Fixing No Reads with a V430-F
Published March 19th, 2025 by Christopher Free
This article is written to assist in rectifying a situation where when setting up a V-430 Barcode reader you are struggling to get a successful read on your product. Check if the image is appearing overly dark Look at the exposure settings for the camera and try to gradually increase this If the exposure time is fixed due to speed requirements, try
Changing CX-Programmer Output Dispaly
Published March 19th, 2025 by Christopher Free
In CX-Programmer you can change the output instructions of each rung so that they are displayed vertically or horizontally. To change this follow the below procedure: In the toolbar of CX-Programmer, select Tools → Options Show Output Instructions Horizontally This is a user preference and simply changes the layout on the screen, not affecting the
NA HMI - Storage Media for Downloading
Published March 31st, 2025 by Christopher Free
With an NA Series HMI, you can perform project downloads with via an external storage media if unable to do so from Sysmac. The procedure is as outlined below: Insert the SD Card or USB into the computer From the Sysmac Toolbar, select "HMI → Synchronization→Media Device" Select the desired file and select “OK” The project in Sysmac is then compared
TM Auto/Manual Password
Published March 18th, 2025 by Christopher Free
The TM Collaborative Robot has 2 main modes of operation: Auto - Automatic mode that runs a specified project during operation Manual - Programming, Hand Guiding, system configuration possible These modes are indicated by the light ring on the end of the robot. So as to avoid unwanted mode changes during operation a password is required to transiti
Camera Selection
Published April 10th, 2024 by Christopher Free
In this article we will look at how to read the Optical Charts provided by the lens manufacturers. Definitions : Camera Distance (CD) - The distance from the base of the lens to the plane level with the object surface to be inspected. Field of View (F.O.V)- The total area that will be in view of the camera, measured as X (mm) x Y (mm) Horizontal Pi
VHV5 - Formatting Output
Published March 29th, 2026 by Christopher Free
This article outlines some of the key data that can be obtained through the VHV5 Communication and how this is set up. The VHV5 has the ability to have rich data output, sharing details such as: Read String Output Capture Time Errors Job Name Job Number Parts Per Minute etc. Data Output In the WebLink interface, on the left hand side, the Read Sequ
ZP-L Line vs Spot Models
Published March 29th, 2026 by Christopher Free
In the ZP-L Range there are two main models, the Spot and Line Models. The fundamental difference between these units is the shape of the beam which lends each of them to slightly different use cases. Line Model The line model presents a beam as a line. Being able to measure over a an area, rather than a single point, this hardware is well suited t
NA HMI - Storage Media Transfer
Published March 31st, 2025 by Christopher Free
With the NA Series HMI users can perform a project synchronisation using an external media storage device. The below procedure outlines the process: Insert the SD Card or USB to use for upload into the computer Open the device system menu and select the “Transfer Operations” Button Touch the option for “Transfer User Program from HMI” Specify the st
NA File Transfer Protocol
Published January 22nd, 2024 by Christopher Free
The purpose of this article is to explain the required set up for an NA Series HMI so that the Data Logging files are accessible through FTP so as to avoid the need to remove the SD memory card. Set Up & Explanation: In setting up the Data logging for the HMI you will need to proceed to the “Data Logging” section in the Multiview Explorer, right
FH Encoder Connection
Published March 25th, 2025 by Christopher Free
The FH Controllers can interface with encoder signals to perform tasks, this encoder interface (line driver type) is supported only by the FH-2000/FH-5000 series controllers. This connection is through a purpose made cable with part number FH-VR and is supplied in a 1.5m length. The Encoder connection can be found at the below location on the contr
FH/FHV - Sending Strings
Published March 19th, 2025 by Christopher Free
This article outlines how a user can output strings from an FH/FHV vision system utilising the TDM editor function. This is broken down into FH/FHV and PLC sections. FH/FHV Setup the FH/FHV camera to perform OCR on the desired text Open the TDM Editor Screen Create the necessary String Variables, with the desired names, in the “Scene Variable” t
E3AS-HF Sensitivity
Published March 29th, 2026 by Christopher Free
This article will explain the steps to adjust the sensitivity of the E3AS-HF Sensor. Press and Hold the Down button for 3 seconds Using the Up or Down button (short press), navigate until you see an “Adv. Setting” option. Enter into this using the teach button (short press) and toggle it to “On” using the arrow keys There will now be more options
E3AS-HF - Diffuse vs Spot Models
Published March 29th, 2026 by Christopher Free
There are two models available in the E3AS-HF Series of Sensors. These are the Diffuse and Spot models, this article outlines the differences between these two models. Diffuse Model The diffuse model allows the operator to adjust the beam from a Parallel configuration, in two steps, to a wider or diffused beam. This has the effect of increasing the
VHV5 Read Cycles
Published March 31st, 2026 by Christopher Free
This article gives an overview of the different read cycle types for the VHV5 Code Reader. Triggered Mode The Triggered read cycle is the most common type of Read Cycle and offers the user the highest level of control. Upon input of a trigger signal the reader will acquire an image and attempt to read any codes presented. Once the processing of the
E3AS-HF - Hysteresis Mode
Published March 30th, 2026 by Christopher Free
This article outlines the Hysteresis Modes of the E3AS-HF Sensor. The point at which the output turns from OFF to ON is called the operating point and the point at which it turns from ON to OFF is called the return point. The distance between the operating and return points is called hysteresis width. For this sensor, threshold value is equal to op
E3AS-HF Output Timer
Published March 30th, 2026 by Christopher Free
The E3AS-HF Time of Flight Sensor has built in timer functions that can be used to alter the timing of the output once an object is detected. This article explains these different options and how to configure it. Timer Modes and Charts The Sensor has four select-able modes for the timer function Mode Description Off No timer function, outputs are
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