User's Manual
Table Of Contents
- Front Cover
- Table of Contents
- Disclaimer
- 1 General description
- 2 Instructions for safe operation
- 3 Standards and guidelines
- 4 Standard compliance
- 5 Connectors and pins
- 6 Specification of inputs and outputs
- 6.1 Positive power supply (BAT+)
- 6.2 Negative power supply (BAT-)
- 6.3 Ignition on switch input (Terminal 15)
- 6.4 External Wake-up
- 6.5 Service Enable
- 6.6 100BASE-TX interface
- 6.7 100BASE-T1 interface
- 6.8 USB OTG interface
- 6.9 USB Host interface
- 6.10 RS-232 interface
- 6.11 CAN interface
- 6.12 Analog video input
- 6.13 Camera supply
- 7 Internal structure
- 8 Power modes
- 9 Device front
- 10 Connectors and cable specifications
- 11 References
- 12 Glossary
1. GENERAL DESCRIPTION
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1 General description
1.1 Introduction
This document refers to the following products of the Vision 312 family:
• Vision 312
• Vision 312Plus
For information about the version history, please see the related Release Note document.
This User Manual is intended for qualified engineers.
1.2 Notation
In the context of this document, the term Vision 312 (or Vision 312 family) refers to the family and all its
products.
The Vision 312 products of the Vision 312 family are referred to as Vision 312 products.
The Vision 312Plus products of the Vision 312 family are referred to as Vision 312Plus products.
1.3 Advanced programming possibilities
Vision 312 runs a Linux operating system on an ARM Cortex-A9 processor. The unit can be programmed
using CODESYS. CODESYS is an IEC 61131-3 compliant development environment for application de-
velopment on a Microsoft Windows PC.
Alternatively, the unit can be programmed with C/C++ using the Linux Yocto distribution and the Qt5 frame-
work. For this purpose, a Software Development Environment (SDE) with a virtual machine is provided.
Customer applications can be downloaded via
• Ethernet
• a USB flash drive connected to the USB OTG port
• a PC connected to the USB OTG port
The device firmware is updated via a USB flash drive connected to the USB OTG port.
For the latest SW releases and the Release Note documents for the Vision 312 devices, please see our
TTControl Service Area website https://www.ttcontrol.com/service-area/. The Release Note documents
also contain known issues. We recommend checking the service area regularly for new SW releases and
to use the latest available SW release.
© TTControl GmbH 2020. All rights reserved.
Confidential and Proprietary Information
5
Document Number:
D-156-G-02-001