HIMA ELOP II Pro V5.1 Engineering Software with Hardlock Key

What is HIMA ELOP II Pro V5.1?

It is the engineering software environment for HIMA safety systems, version V5.1, supplied with portable hardware licensing and a USB Hardlock key.

How is the licence protected?

The licence is portable and protected by a USB Hardlock key (dongle), which supports all configuration, programming and diagnostic tools.

Which operating systems are supported?

The software is supported on Windows XP and Windows 7.

Is ELOP II Pro compliant with safety standards?

Yes. The software is IEC 61131-3 compliant.

How can I order ELOP II Pro from Seven Star LLC?

Send your request through our inquiry page with the software version and licence details. Our team confirms the package matches your HIMA system requirements before delivery.

Confirming the Right ELOP II Licence

ELOP II Pro is the engineering tool for the HIMA H41q and H51q safety controller families. It is easy to confuse with other HIMA engineering packages, so check a few points before you order a replacement or an additional licence:

• Controller family – confirm the installed system is an H41q/H51q-based PES. Other HIMA platforms use different engineering tools and cannot be programmed with ELOP II Pro.
• Software version – open the existing project and note the ELOP II version it was last saved with. Staying on the same version (V5.1 here) avoids project conversion and a full re-verification of the safety program.
• Licence form – this package is a portable licence carried on a USB Hardlock key. If your site currently uses a different key type, tell us so the replacement matches your workstation arrangement.
• Key label and serial – a photo of the existing dongle label helps us match the licence scope when you are replacing a lost or damaged key.

Setting Up the Engineering Workstation

Because ELOP II V5.1 is supported on Windows XP and Windows 7, most plants keep a dedicated engineering laptop or a virtual machine for it rather than loading it on a general office PC. A few practical rules keep the environment dependable:

• Keep the workstation off the corporate network and use it only for safety system engineering, in line with your site cybersecurity policy.
• Install the Hardlock driver before plugging in the key, and test that all configuration, programming and diagnostic functions open before the unit goes back into the cabinet or cupboard.
• Store a verified archive of every project version, together with the date and the change reference, on protected media.
• Log who holds the dongle. A portable licence is convenient, but a key that leaves site with a contractor can stop all online diagnostics.

Working Safely on a Running Safety System

Any change to safety logic should follow your management-of-change procedure. Before editing, compare the project on the workstation with the program loaded in the controller, so you are not working from an out-of-date copy. After the change, document the modified logic, repeat the relevant proof tests and archive the new project. Online diagnostics are useful for fault finding, but forcing signals on a live SIS needs the same authorisation and bypass control as any other safety override.

Use in Oman and GCC Plants

Many H41q and H51q systems in Omani and GCC oil and gas, gas processing and power facilities have run for well over a decade, often as ESD, fire and gas or burner management systems. The hardware is still in service, but the original engineering laptops have aged, and a lost or failed dongle can leave a site without the means to diagnose a trip or make an approved change. Holding a spare licensed key, or a second key for shutdown campaigns, is a simple way to reduce that risk.

Sourcing from Seven Star LLC

Send us the controller type, the ELOP II version in your current project and a photo of the existing key label. We check the package against those details and confirm the lead time and delivery to your site in Oman or elsewhere in the GCC before you place the order.