SeaMAX for Windows provides both a .NET DLL and a native DLL with nearly identical capability to control these device types. The .NET DLL should…
How to resolve communication issues affecting Sealevel’s XR17V35X based serial devices (7xxxec serial cards, 7106e, Relio R1)?
This article is known to apply to the following Sealevel devices: This article is known to apply to the following kernel versions: Symptoms: Cause: Sealevel…
Conflict Minerals Report
Sealevel Systems, Inc. is committed to the responsible sourcing of minerals within our supply chain. Please refer to the document below for our Conflict Minerals…
RoHS and REACH Compliance, and PFAS Statement
Sealevel Systems, Inc. is committed to providing high quality products in compliance with Restriction of Hazardous Substances (RoHS) and the European Union Registration, Authorization of…
Sealevel Statement on Chinese Trade Tariffs
Sealevel is reluctantly forced to deal with the realities of the trade war with China by imposing a nominal 2% tariff recovery fee on all…
FAQ: Can the electromechanical relays on the SeaConnect 370 reliably switch a micro-current signal after switching a medium load?
No, they cannot. Medium loads wear through the contacts’ gold plating, which is what enables the micro-current switching capability. Beneath the gold plating is a…
FAQ: What’s unique about the relays used on the SeaConnect 370?
The new Sealevel SeaConnect 370s incorporate innovative Form C electromechanical relays with gold-plated bifurcated contacts. These relays provide lower initial contact resistance and greater initial…
Can Sealevel synchronous serial expansion boards and Relio R2 Sync Server communicate using SDLC or HDLC-derived protocols?
Sealevel synchronous serial expansion boards and the Relio R2 sync server have an SDLC mode that implements many low-level behaviors of SDLC such as…
How do I interpret error return values from SeaMAX functions when debugging my SeaMAX program?
The SeaMAX API Documentation is the go-to source for understanding the error return values of a SeaMAX function. The SeaMAX documentation for each function provides…