Documentation Home Page ◇ HIL2GO Main Menu
Pour la documentation en FRANÇAIS, utilisez l'outil de traduction de votre navigateur Chrome, Edge ou Safari. Voir un exemple.
HIL2GO-100 - OP4512 Real-time Simulator Hardware Description
Page Content
General Overview
The OP4512 is a complete simulation system operating with an Intel Xeon 4-core CPU and an AMD Kintex™-7 FPGA. It is designed to be used as a desktop or shelf top simulator. In its standard configuration, the lower part of the chassis contains a target computer that can work as a standalone computer.
It contains a powerful target computer and a flexible, high-speed Front-End Processor and a signal conditioning stage. The design makes it easy to use with DB37, and DB9 standard connectors. The system also offers 6 input/output LVDS links that can be used in RS422.
Unit Information
Simulator specifications are described in the OP4512 user manual.
NOTE: Only the RS422 connector kit (OP5969-1) is part of the HIL2GO-100 bundle, not the fiber-optic connector kit
(OP5969-2). None of the PCIe optional I/O cards described are part of the bundle.
Ethernet port eno1 default IP address is written on a label on the front of the simulator below the OPAL-RT logo (see the illustrations below)
Default FPGA board index number: 00. To change the index number, see this page: OP4512 Front Interface.
I/O Module Configuration
The OP4512 can accept four (4) standard OPAL-RT mezzanine-type signal conditioning modules, commonly known as I/O modules.
The system in this HIL2GO bundle comes with the following three (3) I/O modules installed.
The I/O location for each mezzanine-type module linked to DB37 connectors is identified by its module number, formed by a group number (1 to 2) and a section letter (A and B).
6 TX and 6 RX RS422 digital inputs/outputs linked to DB9 connectors and connected to group 3 are also provided.
I/O modules installed with module number, model and description | ||
I/O Group | Section A | Section B |
1 | 1B: Empty/Not used | |
2 | ||
3 |
Users should adjust the power supply level (through the DB37 connector) to get the proper high voltage level at the DOUT.
Please refer to this OPAL-RT knowledge base article: How to power the different DB37 boards for digital outputs.
See also user documentation for I/O module OP5369 32-Channel Digital IO Board.Use a proper damping circuit (a serial resistor capacitor circuit tied to the GND as close as possible to the user Device Under Test) to minimize ringing and over/undershoot according to the connection length (from Digital Output to user device under test). The following parameters are a good starting point for the RC values: R=150 Ω, C=100 pF. Tuning necessary, according to application parameters.
OPAL-RT TECHNOLOGIES, Inc. | 1751, rue Richardson, bureau 1060 | Montréal, Québec Canada H3K 1G6 | opal-rt.com | +1 514-935-2323
Follow OPAL-RT: LinkedIn | Facebook | YouTube | X/Twitter