Datalogic GWY-01-PBS-01 Dokumentacja Pobierz pdf (Strona 23)

GWY-01-DNT-01 MANUAL – REV. 02 CHAPTER 2:

GATEWAY OVERVIEW

PAGE 23 OF 67

2.4.4 Subnet16 Gateway Hardware Details

The Gateway incorporates an ARM7 micro-controller, a power supply circuit (with

protected input and output circuits), a real- time clock and an opto-isolated Subnet16

interface (with diagnostic functionality). Subnet16 serial communication is protected

by EMI filters and diodes for fault tolerance.

The outer housing of the Gateway is a fabricated stainless steel enclosure that is

rated NEMA 1 and IP30. A mounting bracket is incorporated into the enclosure to

provide ease of installation. Four Philips head screws secure the cover to the base.

Removing these four screws and the cover is required to access the DIP-switch block.

NOTE:

IP30 – Ingress Protection against solid objects over 2.5mm (tools and wires)

-Ingress Protection (IP) ratings are developed by the European Committee for Electro

Technical Standardization (CENELEC) - IEC/EN Publication 60529

NEMA Type 1 - Enclosures are constructed for indoor use, provide a degree of

protection to personnel against incidental contact with the enclosed equipment and

provide a degree of protection against falling dirt.

- NEMA Standards Publication 250-2003

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Datalogic GWY-01-PBS-01 Dokumentacja Strona 23