Advantech ICR-2437 User manual

LTE Industrial Router

ICR-2437

USER MANUAL

ICR-2437

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system without written consent. Information in this manual is subject to change without notice, and does not

represent a commitment on the part of Advantech.

Advantech Czech s.r.o. shall not be liable for incidental or consequential damages resulting from the furnish-

ing, performance, or use of this manual.

All brand names used in this manual are the registered trademarks of their respective owners. The use of

trademarks or other designations in this publication is for reference purposes only and does not constitute an

endorsement by the trademark holder.

ICR-2437

Used symbols

Danger – Information regarding user safety or potential damage to the router.

Attention – Problems that can arise in speciﬁc situations.

Information, notice – Useful tips or information of special interest.

Advantech Czech s.r.o., Sokolska 71, 562 04 Usti nad Orlici, Czech Republic

Document No. MAN-0071-EN, revision from May 29, 2023. Released in the Czech Republic.

ICR-2437

Contents

1 Product Overview 2

1.1 Product Introduction ................................. 2

1.2 Product Usage Examples .............................. 3

1.3 Hardware Overview ................................. 5

1.4 Order Codes ..................................... 7

1.5 Product Revisions .................................. 7

1.6 Package Contents .................................. 8

1.7 Product Dimensions ................................. 9

1.8 Mounting Recommendations ............................ 11

1.9 Wall Mounting ..................................... 12

1.10 DIN Rail Mounting .................................. 13

1.11 Product Label ..................................... 14

2 Hardware Functionality 15

2.1 SIM Card Slots .................................... 15

2.2 Antennas ....................................... 16

2.3 Ethernet Interfaces .................................. 16

2.4 Power Supply ..................................... 17

2.5 I/O Port Interfaces .................................. 18

2.6 Serial Interfaces ................................... 19

2.7 LED Status Indication ................................ 20

2.8 Reset Functions ................................... 21

3 First Use 22

3.1 Accessories Connection ............................... 22

3.2 Router Conﬁguration ................................. 22

4 Technical Speciﬁcations 24

4.1 Basic Parameters ................................... 24

4.2 Standards and Regulations ............................. 25

4.3 Type Tests and Environmental Conditions ..................... 26

4.4 Parameters of Cellular Module ........................... 27

4.5 Parameters of WiFi .................................. 28

4.6 Parameters of I/O Ports ............................... 29

4.7 Parameters of Serial Interfaces ........................... 29

4.8 System Conﬁguration ................................ 30

Appendix A: Troubleshooting 31

iii

ICR-2437

Appendix B: Customer Support 34

Appendix C: Regulatory & Safety Information 35

Appendix D: Related Documents 37

ICR-2437

List of Figures

1 Access to the Internet from LAN .......................... 3

2 Backed up Access to the Internet .......................... 3

3 Using VPN Tunnel .................................. 4

4 Serial Gateway .................................... 4

5 Hardware Overview of the Router .......................... 5

6 Router Dimensions – Top, Side and Front View with Wall Mount Clip ...... 9

7 Router Dimensions – Top, Side and Front View with DIN Rail Clip ........ 10

8 Screwed Wall Mounting Clip ............................. 12

9 Position of the DIN Rail Clip ............................. 13

10 Removing Router from the DIN Rail ......................... 13

11 Product Label ..................................... 14

12 SIM Cards Insertion ................................. 15

13 Ethernet Connector Pinout .............................. 16

14 Connection of Power Supply ............................ 17

15 Position of the Grounding Screw .......................... 17

16 I/O Connector Pinout ................................. 18

17 Functional Scheme of the Binary Interface ..................... 18

18 RS485 and RS232 Pinout .............................. 19

19 Resetting the Router ................................. 21

20 Router’s Web Interface ................................ 23

ICR-2437

List of Tables

1 Hardware Overview of the Router .......................... 6

2 Order Codes Overview ................................ 7

3 HW Revisions History ................................ 7

4 Contents of Package ................................. 8

5 Ethernet Connector Pinout Description ....................... 16

6 Power Supply Pinout ................................. 17

7 I/O Ports Pinout .................................... 18

8 Connection of RS485 ................................ 19

9 Connection of RS232 ................................ 19

10 LED Status Indication ................................ 20

11 Basic Parameters ................................... 24

12 Standards and Regulations ............................. 25

13 Type Tests and Environmental Conditions ..................... 26

14 Technical Parameters of Cellular Module ...................... 27

15 Technical Parameters of WiFi ............................ 28

16 Electrical Characteristics of Binary Input ...................... 29

17 Parameters of Serial Interfaces ........................... 29

18 System Conﬁguration ................................ 30

ICR-2437

1. Product Overview

1.1 Product Introduction

Industrial cellular router ICR-2437 is designed for wireless communication in mobile net-

works that use traditional cellular technologies.

Industrial cellular router ICR-2437 is designed for wireless communication in LTE 450 MHz

networks as well as in standard 4G public European LTE networks. LTE 450 MHz brings

deeper LTE signal penetration than standard 4G public LTE frequencies and is ideal for Indus-

trial IoT and critical infrastructure applications.

The ICR-2437 offers a unique design supporting both LTE 450 MHz bands B31 and B72

in one single router unit. Router gateway construction provides state-of-the-art 450 MHz RF

front-end design with excellent RF performance. In addition to LTE 450 MHz great perfor-

mance, it allows users to communicate in standard high-speed public LTE networks (LTE

Cat.4) with download speed up to 150 Mbps and upload speed up to 50 Mbps.

The router is equipped with two independently conﬁgurable Ethernet ports,RS232 and

RS485 serial ports and with one digital input together with one digital output. The router

can be equipped with a WiFi module, but this must be part of the initial conﬁguration – it

cannot be assembled to the router at some point in the future.

The router supports VPN tunnel creation using various protocols to ensure safe commu-

nications. The router provides diagnostic functions which include automatic monitoring of the

wireless and wired connections, automatic restart in case of connection losses, and a hard-

ware watchdog that monitors the router status.

With open Linux platform and wide possibilities of programming customer SW applications

in Python,C/C++. The Advantech existing app library Router Apps (formerly User modules)

with apps already developed to enhance speciﬁc router functionality including industrial pro-

tocol conversions and support of IoT platforms such as MS Azure,Cumulocity,ThingWorx,

and others are supported on the router.

Examples of possible applications

• mobile ofﬁce

• ﬂeet management

• security system

• telematic

• telemetric

• remote monitoring

• vending and dispatcher machines

ICR-2437

1.2 Product Usage Examples

The router is primarily intended for these basic situations:

I. Access to the Internet from LAN

Figure 1: Access to the Internet from LAN

II. Backed up access to the Internet (from LAN)

Figure 2: Backed up Access to the Internet

ICR-2437

III. Secure networks interconnection or using VPN

Figure 3: Using VPN Tunnel

IV. Serial Gateway

Figure 4: Serial Gateway

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