Installation Instructions

ManualsBrandsINID ManualsElectronicsNGRP AOLF module

NGRP-AOLF Installation manual

DISCLAIMER:

This procedure is only to be carried out by

personnel trained and authorized by INID.

Scope

This document is valid for NGRP-AOLF modules model 4000 and 4000A; since the modules only differ in

antenna appearance and not in installation details only model 4000 is shown in the photos.

Prerequisites

‣ Always disconnect the power supply of the unit.

‣ Perform these actions on an ESD-safe workbench in a suitable location.

‣ Take appropriate measures against ESD damages of the equipment.

Required equipment:

‣ Torx

#6 screwdriver, manual type recommended

‣ Soldering iron (40-60 Watts pencil-type recommended) with lead-free compatible tip (1.5mm chisel-

type recommended)

‣ Lead-free solder wire, 0.7mm rosin-core recommended

Recommended equipment:

‣ Torx

#8 screwdriver, manual type recommended (required for removing reader from wall)

‣ De-soldering wick, 1 à 2mm width recommended

‣ Needle-nosed pliers or fine-pointed tweezers

Step by step instructions

A. DISASSEMBLY

1. Unpackage the reader and remove the

backplate and connector, or, remove the

reader from the wall and disconnect it.

2. Protect the reader housing from scratches

or other damage.

3. Remove the four screws that keep the

electronics cover onto the reader in the

order specified:

4. Remove the electronics cover.

5. Remove the printed circuit board from the

reader.

B. MOUNTING & CHECK

1. Fit the NGRP-AOLF module onto the reader

printed circuit board. Pay attention to the

correct orientation :

2. Make sure that all pins are properly lined

up and inserted to the correct depth; the

pins should not protrude more than 1mm:

3. Solder all the pins to the main board using

lead-free solder.

4. Connect power to the reader PCB, the

reader should start op normally.

If not, check for shorts or cold joints on

soldering and correct where necessary.

Summary of content (2 pages)

PAGE 1
NGRP-AOLF Installation manual DISCLAIMER: This procedure is only to be carried out by personnel trained and authorized by INID. Scope This document is valid for NGRP-AOLF modules model 4000 and 4000A; since the modules only differ in antenna appearance and not in installation details only model 4000 is shown in the photos. Prerequisites ‣ Always disconnect the power supply of the unit. ‣ Perform these actions on an ESD-safe workbench in a suitable location.
PAGE 2
NGRP-AOLF Installation manual C. RE-ASSEMBLY 1. Place the reader printed circuit board with the NGRP-AOLF module back in the reader enclosure. 2. Replace the product label, or, alternatively, add the correct additional product label (shown is the additional label for model 4000): 4. Replace the four electronics cover screws in the reverse order listed in step A4. Attempt to engage the old thread and avoid excessive force to prevent damage to the housing and screw posts. D.