Secop Gateway 105N9518 Instructions

Product Overview

The Secop Gateway 105N9518 is a versatile communication interface designed to connect various Secop electronic units and controllers. It replaces the previous 105N9501 interface and offers enhanced compatibility.

Model: 105N9518

Version: V01.02

Manufacturer: Secop GmbH

Dimensions: Height: 35 mm / Width: 64 mm / Depth: 58 mm.

Origin: Made in Germany

Certifications: [UKCA Mark], [CE Mark]

Package Contents

Connectivity and Communication Modes

The Secop Gateway 105N9518 provides flexible connectivity options for integration with different compressor types.

Available Ports and Pins:

• USB ? (Type A/C) for connecting to a PC.
• Communication (Comm.) port for connecting to compressor controllers.
• Pin 1: U+* / D/I C
• Pin 2: UBAT LIN C
• USB-C ? port

Communication Modes:

The gateway supports two primary communication modes, selectable via the U+ / UBAT pin configuration:

• Secop Transistor Interface Mode: Utilizes pins labeled I, D/I, or COM.
• Full LIN Interface Mode: Utilizes the LIN pin. This mode is activated when the U+ / UBAT pin is connected to a battery.

Connection Guidelines:

For BD-Series Compressors:

• The U+ / UBAT pin should only be connected if the BD controller is equipped with LIN communication.
• If the BD controller has a communication line labeled I, D/I, or COM, the U+ / UBAT pin must not be connected.
• ⚠️ Important Note: Do not connect the U+ / UBAT pin when using the D/I interface on BD-Products.

A section on the device is marked "Reserved for future BD-Products".

Diagrammatic Representation of Connections:

General Setup: The Secop Gateway connects to a PC via a USB cable (approx. 1500 mm). It also connects to compressor controllers (BD, DLV, NLV, SLVE series) via a communication cable (approx. 1500-1800 mm).

Secop BD-Series Compressor Connection: Illustrates the Gateway connected to a PC via USB. The Gateway's communication port is linked to a BD-Series compressor controller. Key pins are labeled: U+*, D/I C, UBAT LIN C, and USB-C. A specific warning is present: "Don't connect when using D/I on BD-Products".

Secop DLV, NLV, SLVE Compressor Connection: Similar to the BD-Series connection, this diagram shows the Gateway linked to a PC via USB and to a DLV, NLV, or SLVE compressor controller via the communication port. The same pin labels and connection warnings apply.

Software and Driver Installation

For optimal performance and full functionality, it is recommended to install the latest Virtual COM Port Driver. This driver can be obtained from Future Technology Devices International Ltd. at their official website:

https://www.ftdichip.com