ICT PRT-4G-USB User manual

PRT-4G-USB
Protege DINRail Cellular Modem
Installation Manual

The specifications and descriptions of products and services contained in this document were correct at the time
of printing. Integrated Control Technology Limited reserves the right to change specifications or withdraw
products without notice. No part of this document may be reproduced, photocopied, or transmitted in any form or
by any means (electronic or mechanical), for any purpose, without the express written permission of Integrated
Control Technology Limited. Designed and manufactured by Integrated Control Technology Limited, Protege® and
the Protege® Logo are registered trademarks of Integrated Control Technology Limited. All other brand or product
names are trademarks or registered trademarks of their respective holders.
Copyright © Integrated Control Technology Limited 2003-2022. All rights reserved.
Last Published: 30-Mar-22 5:17 PM
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 2

Contents
Introduction 4
About This Module 4
Controller Hardware 4
Grounding Requirements 5
Safety Grounding 5
Earth Ground Connection 5
Mounting 7
Removal 7
Connections 8
Power Requirements 8
USBConnection 8
Antenna Connection 9
SIM 9
LEDIndicator 10
Mechanical Diagram 11
Mechanical Layout 12
Technical Specifications 13
New Zealand and Australia 15
European Standards 16
UK Conformity Assessment Mark 18
FCC Compliance Statements 19
Industry Canada Statement 20
Disclaimer and Warranty 21
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 3

Introduction
This installation manual provides instructions and technical specifications for physical installation of the Protege
DINRail Cellular Modem. For programming and operating information, see the Protege DINRail Cellular Modem
Configuration Guide, available from the ICT website.
About This Module
The Protege DINRail Cellular Modem is a cellular communication device that provides a convenient wireless
connection for a Protege controller.
For Protege WX controllers this device can provide wireless IPalarm transmission capability, allowing
communication of alarms from a controller to a monitoring station via cellular network transmission for
convenient, cost-effective monitored outbound reporting.
Controller Cellular Modem Cellular Network
Protege GX System
Monitoring Station
For Protege GX controllers this device can provide wireless IPalarm transmission capability, and on supported
networks can also facilitate programming downloads and manual control from the Protege GX system, and event
uploads to the Protege GX events database.
With no physical network required this is an ideal solution for remote sites and installations where network
infrastructure may be unavailable, or difficult and expensive to install.
The current features of the DINRail Cellular Modem include:
⦁Category M-1cellular network capability with fallback to 2GGSM
⦁Secure encrypted communications via the Report IPservice
⦁Continuous connection detection and automatic fail reset
⦁1 LEDindicator
⦁1 Micro-SIM card holder
⦁1 SMAantenna connection
⦁1 USB-C port
⦁1 4Gantenna (included)
⦁1 USB-A to USB-C connector cable (included)
⦁Industry standard DIN rail mounting
⦁Convenient 1/4 DINfootprint
Controller Hardware
Only controllers equipped with a USBport are capable of communicating with the cellular modem.
If it is not practical to physically check each controller for a USBport, contact ICT Technical Support with a list of
the controller serial numbers.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 4

Grounding Requirements
An effectively grounded product is one that is intentionally connected to earth ground through a ground
connection or connections of sufficiently low impedance and having sufficient current-carrying capacity to
prevent elevated voltages which may result in undue hazard to connected equipment or to persons.
Grounding of the Protege system is done for three basic reasons:
1. Safety
2. Component protection
3. Noise reduction
Safety Grounding
The object of safety grounding is to ensure that all metalwork is at the same ground (or earth) potential.
Impedance between the Protege system and the building scheme ground must conform to the requirements of
national and local industrial safety regulations or electrical codes. These will vary based on country, type of
distribution system and other factors. The integrity of all ground connections should be checked periodically.
General safety dictates that all metal parts are connected to earth with separate copper wire or wires of the
appropriate gauge.
Earth Ground Connection
The DIN rail enclosure and the DIN rail modules must be grounded to a suitable single-point earth ground
connection in the installation. A minimum 14AWG solid copper wire (or thicker, in accordance with local
authorities) shall be used from the Protege system's earth connection points.
The DIN rail enclosure includes an earth ground single-point link connection via the metallic enclosure. This single-
point link is the Protege system's earth ground. All modules that have earth ground connections and that are
installed in the same enclosure shall be connected to this single point. A single-point earth ground connection
avoids the creation of ground loops in the system and provides a single reference point to earth ground.
Reader Expander
Input Expander
Output Expander
Controller
Dialer’s Earth
Ground Connection
Power Supply
V-
DIN Rail Ground Connections (one or more cabinets installed in the same room)
DIN Rail Enclosure Additional DIN Rail Enclosure(s)
Module Network
(RS-485 N+, N-, NA, NB)
AC Mains Wiring
Earth Ground
Link Connection
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 5

Sector or Building #2Sector or Building #1 Sector or Building #3
Input Expander
Input Expander
Input Expander
Reader Expander
Input Expander
Output Expander
Power Supply
Controller
Dialer’s Earth
Ground Connection
V-
Earth Ground
Link Connection
DIN Rail Enclosure DIN Rail Enclosure DIN Rail Enclosure
Module Network (RS-485 N+, N-, NA and NB)
DIN Rail Ground Connections (multiple cabinets in different rooms, sectors, or buildings)
The Dialer's Earth Ground Connection applies to the modem model only.
Note that the DIN rail enclosure earth terminal is connected to the power supply V- terminal.
There must be only one single earth grounding point per system.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 6

Mounting
Protege DIN rail modules are designed to mount on standard DIN rail either in dedicated DIN cabinets or on
generic DIN rail mounting strip.
When installing a DIN rail module, ensure that there is adequate clearance around all sides of the device and that
air flow to the vents of the unit is not restricted. It is recommended that you install the module in a location that
will facilitate easy access for wiring. It is also recommended that the module is installed in an electrical room,
communication equipment room, secure cabinet, or in an accessible area of the ceiling.
1. Position the DIN rail module with the labeling in the correct orientation.
2. Hook the mounting tabs (opposite the tab clip) under the edge of the DIN rail.
3. Push the DIN rail module against the mount until the tab clips over the rail.
Removal
A Protege DIN rail module can be removed from the DIN rail mount using the following steps:
1. Insert a flat blade screwdriver into the hole in the module tab clip.
2. Lever the tab outwards and rotate the unit off the DIN rail mount.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 7

Connections
Power Requirements
Power is supplied to the cellular modem by a 12V DC power supply connected to the N+ and N- terminals.
V+
V-Z4 V- Z3 Z2 V- Z1BZ L1 D1/
NB
D0/
NA
Cellular Modem
N+ N-
The modem is not isolated and power may be supplied by the controller, another module, or a separate 12V DC
power supply. If supplied from a separate power supply the ground reference must be connected.
The SIM, antenna and USB connector cable should be installed before power is applied.
USBConnection
The cellular modem is connected to the system via USBconnection to a Protege GX or Protege WX controller.
Protege controllers which do not have a physical USBport are incompatible and cannot be retrofitted.
Controller
USB
ANT
SIM
12VDC IN
USB
N+ N-
Cellular
Modem
USB-A to USB-C cable
AUSB-A to USB-C connector cable is supplied with the cellular modem, however any compatible cable may be
used for connection. Connect the USB-A end of the cable to the USBport of the Protege controller, and the USB-C
end of the cable to the USB port of the cellular modem.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 8

Antenna Connection
The Protege DINRail Cellular Modem requires connection of a suitable 4Gantenna.
An antenna is supplied with the cellular modem. While other antennas may be compatible only the supplied
antenna is supported, and is recommended to ensure optimum performance.
Connect the antenna cable to the screw coupling of the cellular modem's SMAcoaxial connector.
ANT
SIM
12VDC IN
USB
N+ N-
SMA Antenna Connection
The supplied antenna has a magnetic base for mounting, and should be positioned in an area covered by the
LTEsignal with Cat-M1 support.
The antenna must not be installed inside any metal enclosure or behind any metal barriers.
SIM
A SIM is required from a validated cellular network provider in the region where the Protege DINRail Cellular
Modem is installed. For a list of validated network providers for each region, please contact ICT Technical Support.
Only validated cellular networks are supported. Others may not work correctly and will not be supported by ICT.
Insert the SIM securely and fully into the cellular modem's Micro-SIMcard slot, with the metal contact facing down
and the notched corner inwards.
Never insert or remove the SIM while the modem is powered up.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 9

LEDIndicator
The LED indicator is lit when the correct input voltage is applied to the module.
Note that this indicator may take several seconds to light up after power has been applied.
The behavior of the LED indicates the state of the cellular connection.
State Description
Off Incorrect input voltage applied
On Not registered on the cellular network
Blinking
(1s / 1s)
Registered on the cellular network (i.e. communicating with a cell tower)
This does not indicate that an internet connection has been established or that data can be sent.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 10

Mechanical Diagram
The mechanical diagram below outlines the essential details needed to help ensure the correct installation of the
DINRail Cellular Modem.
ANT
SIM
12VDC IN
USB
N+ N-
Micro-SIM Card Slot
SMA Antenna Connection
USB-C Port
LED Indicator
12VDC IN
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 11

Mechanical Layout
The mechanical layout shown below outlines the essential details needed to help ensure correct installation and
mounting. All measurements are shown in millimeters.
38.90
90.00 44.68
19.45 19.45
38.90
35.40
27.68
4.60
Front
Back
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 12

Technical Specifications
The following specifications are important and vital to the correct operation of this product. Failure to adhere to
the specifications will result in any warranty or guarantee that was provided becoming null and void.
Ordering Information
PRT-4G-USB Protege DINRail Cellular Modem
Power Supply
Operating Voltage 12V DC
Operating Current 300mA (Max)
Communications
USB USB-C
SIMCard Socket Micro-SIM
Cellular Technology 4G, Dual Mode LTE-M/NB-IoT
LTE Cat-M1 Uplink up to 1 Mbps
Downlink up to 588 Kbps
LTE Cat-NB2 Uplink up to 160 Kbps
Downlink up to 120 Kbps
Operating Frequencies (LTE)
B1 (2100 MHz), B2(1900 MHz), B3(1800 MHz), B4, B66(1700 MHz),
B5, B27(850 MHz), B8(900 MHz), B12, B13, B85(700 MHz),
B18, B19, B20, B25, B26, B28(800 MHz), B71(600 MHz)
Antenna Connection
Antenna Connector SMA
Antenna Impedance 50ohm
Antenna Gain,VSWR 5dBi, ≤2
Antenna Frequency 4G wide band 600-2700 MHz
Polarization and Radiation Direction Vertical, Omnidirectional
Length 320 ± 3 mm (12.6 ± .12 ")
Base Diameter 30 ± 2 mm (1.18 ± .08 ")
Mounting Magnetic Base
Dimensions
Dimensions (L x W x H) 39 x 90 x 60mm (1.53 x 3.54 x 2.36")
Net Weight 70g (2.5oz)
Gross Weight 200g (7.1oz)
Operating Conditions
Operating Temperature -10° to 55°C (14° to 131°F)
Storage Temperature -10˚ to 85˚C (14˚ to 185˚F)
Humidity 0%-93% non-condensing, indoor use only (relative humidity)
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 13

It is important that the unit is installed in a dry cool location that is not affected by humidity. Do not locate the unit
in air conditioning or a boiler room that can exceed the temperature or humidity specifications.
Integrated Control Technology continually strives to increase the performance of its products. As a result these
specifications may change without notice. We recommend consulting our website (www.ict.co) for the latest
documentation and product information.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 14

New Zealand and Australia
Intentional Transmitter Product Statement
The R-NZ compliance label indicates that the supplier of the device asserts that it complies with all applicable
standards.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 15

European Standards
CE Statement
Conforms where applicable to European Union (EU) Low Voltage Directive (LVD) 2014/35/EU, Electromagnetic
Compatibility (EMC) Directive 2014/30/EU, Radio Equipment Directive (RED)2014/53/EU and RoHS Recast
(RoHS2) Directive: 2011/65/EU + Amendment Directive (EU) 2015/863.
This equipment complies with the rules, of the Official Journal of the European Union, for governing the Self
Declaration of the CE Marking for the European Union as specified in the above directive(s).
Lic. Number EU CE 5131A-ME910G1WW
WEEE
Information on Disposal for Users of Waste Electrical & Electronic Equipment
This symbol on the product(s) and / or accompanying documents means that used electrical and electronic
products should not be mixed with general household waste. For proper treatment, recovery and recycling, please
take this product(s) to designated collection points where it will be accepted free of charge.
Alternatively, in some countries you may be able to return your products to your local retailer upon purchase of an
equivalent new product.
Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on
human health and the environment, which could otherwise arise from inappropriate waste handling.
Please contact your local authority for further details of your nearest designated collection point.
Penalties may be applicable for incorrect disposal of this waste, in accordance with your national legislation.
For business users in the European Union
If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further
information.
Information on Disposal in other Countries outside the European Union
This symbol is only valid in the European Union. If you wish to discard this product please contact your local
authorities or dealer and ask for the correct method of disposal.
EN50131 Standards
This component meets the requirements and conditions for full compliance with EN50131 series of standards for
equipment classification.
EN 50131-1:2006+A2:2017, EN 50131-3:2009, EN 50131-6:2008+A1:2014, EN 50131-10:2014, EN 50136-1:2012, EN
50136-2:2013, EN 60839-11-1:2013
Security Grade 4
Environmental Class II
Equipment Class: Fixed
Readers Environmental Class: IVA, IK07
SP1 (PSTN – voice protocol)
SP2 (PSTN – digital protocol)
SP6 (LAN – Ethernet) and DP1 (LAN – Ethernet + PSTN)
SP6 (LAN – Ethernet) and DP1 (LAN – Ethernet + USB-4G modem)
Tests EMC (operational) according to EN 55032:2015
Radiated disturbance EN 55032:2015
Power frequency magnetic field immunity tests (EN 61000-4-8)
Power Supply Type A (EN 50130-4 ed. 2)
Mains supply voltage variations (EN 50130-4 ed. 2)
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 16

Mains supply voltage dips and short interruption (EN 50130-4 ed. 2, EN 61000-4-2 ed. 2)
Electrostatic discharge (EN 50130-4 ed. 2, EN 61000-4-2 ed. 2)
Contact discharges ± 6 kV, Air discharges to ± 8 kV
Radiated electromagnetic fields (EN 50130-4 ed. 2, EN 61000-4-3 ed.3)
Conducted disturbances induced by electromagnetic fields (EN 50130-4 ed. 2, EN 61000-4-6)
Fast Transient bursts (EN 50130-4 ed. 2, EN 61000-4-4 ed.2)
To the AC mains supply lines applied disturbance signal voltage level 2 kV both polarities for 1 minute. To other
supply / signal lines applied by the capacitive clamp injection method disturbance signal voltage level 1 kV for both
polarities for 1 minute.
Slow high energy voltage surge (EN 50130-4 ed. 2, EN 61000-4-5 ed.2)
To comply with EN 50131-1, EN 60839-11 Security Grade 4 and AS/NZS2201.1 class 4&5 Vibration Detection for
PreTamper Alarm, protection is provided by a DSC SS-102 Shockgard Seismic vibration sensor mounted within the
system enclosure. Alarm output is provided by a pair of non-latching, N.C. (normally closed) relay contacts,
opening for a minimum of 1 second on detection of an alarm connected in series with the 24Hr tamper input (TP)
on the PSU (or any other system input designated/programmed as a 24Hr Tamper Alarm).
This relay is normally energized to give fail-safe operation in the event of a power loss. Indication of detection is
provided by a LED situated on the front cover. The vibration sensor is fully protected from tampering by a N.C.
micro switch operated by removal of the cover.
Enclosure EN-DIN-24 has been tested and certified to EN50131.
By design, the enclosures for all Integrated Control Technology products, EN-DIN-11, EN-DIN-12 and EN-DIN-24-
ATTACK, comply with the EN50131 standards. Tamper protection against removal of the cover as well as removal
from mounting is provided by tamper switch.
Warning: Enclosures supplied by 3rd parties may not be EN50131-compliant, and should not be claimed as
such.
To comply with EN 50131-1 only one battery can be connected and monitored per system. If more capacity is
required a single larger battery must be used.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 17

UK Conformity Assessment Mark
General Product Statement
The UKCA Compliance Label indicates that the supplier of the device asserts that it complies with all applicable
standards.
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 18

FCC Compliance Statements
FCC Rules and Regulations CFR 47, Part 15, Subpart C
This equipment complies with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules.
Operation is subject to the following two conditions:
⦁This device may not cause harmful interference.
⦁This device must accept any interference received, including interference that may cause undesired operation.
NOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR MODIFICATIONS NOT EXPRESSLY
APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER’S
AUTHORITY TO OPERATE THE EQUIPMENT.
FCC Part 22/24, FCC ID RI7ME910G1WW
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 19

Industry Canada Statement
ICES-003
This class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de classe B est conforme à la norme canadienne ICES-003.
CAN ICES-3 (B) / NMB-3 (B) (ISED only) / (ISDE seulement)
Cellular Modem REGISTRATION NUMBER IC: RI7ME910G1WW
Cellular Modem NUMÉRO D'ENREGISTREMENT IC: RI7ME910G1WW
PRT-4G-USB | Protege DINRail Cellular Modem | Installation Manual 20