Contec CPS-MG341G-ADSC1-930 User manual

CONPROSYS
M2M Gateway for PLC
Multi-Function 3G OPC UA
CPS-MG341G-ADSC1-930
Hardware Manual
CONTEC CO., LTD.

To the customer
Before using the product, visit our
website to check the firmware version
and be certain to use the latest one.

CPS-MG341G-ADSC1-930 Hardware Manual i
Check Your Package
Thank you for purchasing the CONTEC product. The product consists of the items listed below.
Check, with the following list, that your package is complete. If you discover damaged or missing
items, contact your retailer.
Product Configuration List
- Product [CPS-MG341G-ADSC1-930]…1
- Product Guide...1
- Warranty Certificate...1
- Cautions for setting the SIM card…1
- Serial Number Label...1
- 3-pin Connector (Power/Analog) ...3
- 5-pin Connector (RS-422A/485) ...1
- 10-pin Connector (Digital) ...1
- Antenna…1
* This product is verified in conformity with our recommended power supply. In case you use other power supplies, thus, it may not
be able to fulfil certification requirements. Please see the Contec website regarding power supply
recommendation.(http://www.contec.co.jp)
Product
Guide Warranty Certificate
Warranty
Certificate Serial Number Label
Antenna
Cautions
for setting
the SIM card
Cautions for setting
the SIM cardCPS-MG341G-ADSC1-930 Product Guide
10-pin Connector
(Digital)
5-pin Connector
(RS-422A/485)
3-pin Connector
(Power/Analog)

ii CPS-MG341G-ADSC1-930 Hardware Manual
Copyright
Copyright 2016 CONTEC CO., LTD. ALL RIGHTS RESERVED.
No part of this document may be copied or reproduced in any form by any means without prior written
consent of CONTEC CO., LTD.
CONTEC CO., LTD. makes no commitment to update or keep current the information contained in this
document.
The information in this document is subject to change without notice.
All relevant issues have been considered in the preparation of this document. Should you notice an
omission or any questionable item in this document, please feel free to notify CONTEC CO., LTD.
Regardless of the foregoing statement, CONTEC assumes no responsibility for any errors that may
appear in this document or for results obtained by the user as a result of using this product.
Trademarks
This product is a registered trademark or trademark of CONTEC CO., LTD. Other company and
product names that are referred to in this manual are generally trademarks or registered trade trademark.

CPS-MG341G-ADSC1-930 Hardware Manual iii
Table of Contents
Check Your Package............................................................................................................................i
Table of Contents...............................................................................................................................iii
1. Before Using the Product 1
About the Product ...............................................................................................................................1
Hardware Features........................................................................................................................1
Software Features......................................................................................................................... 2
How to use....................................................................................................................................3
Model details................................................................................................................................3
Customer Support................................................................................................................................4
Web Site....................................................................................................................................... 4
Limited Two-Year Warranty............................................................................................................... 4
How to Obtain Service........................................................................................................................ 4
Liability...............................................................................................................................................4
Safety Precautions............................................................................................................................... 5
Safety Information ....................................................................................................................... 5
Handling Precautions ..........................................................................................................................5
2. Setup 9
Setup procedure...................................................................................................................................9
Switch Setup .....................................................................................................................................10
RS-422A/485 Half duplex setup ................................................................................................ 10
RS-422A/485 Full duplex setup................................................................................................. 11
Antenna Setup...................................................................................................................................12
How to place and remove the SD cover............................................................................................ 13
Inset SIM card...................................................................................................................................14
Installation.........................................................................................................................................15
Mounting on a DIN Rail............................................................................................................. 15
Installation onto the wall............................................................................................................ 17
Installation Conditions ...............................................................................................................18
Cable Connection.............................................................................................................................. 21
Power..........................................................................................................................................21
LAN (LAN A, LAN B)..............................................................................................................21
RS-422A/485(COM A)..............................................................................................................22
RS-232C (COM B).....................................................................................................................25
Analog Input (AI)....................................................................................................................... 26
Digital/Counter Input (DI/CNT) ................................................................................................ 27
Digital Output (DO)...................................................................................................................30
Software Setup ..................................................................................................................................31

iv CPS-MG341G-ADSC1-930 Hardware Manual
3. Unit Nomenclature and Function 33
Nomenclature of Unit Components...................................................................................................33
Component Function.........................................................................................................................34
Power Connector (12-24VDC)...................................................................................................34
Antenna Connector.....................................................................................................................34
SIM Slot .....................................................................................................................................34
3G LED ......................................................................................................................................35
Debug Connector........................................................................................................................35
SD Slot .......................................................................................................................................35
USB Port (USB).........................................................................................................................35
RS-232C Interface (COM B)......................................................................................................36
LED Indicator.............................................................................................................................37
Reset Switch...............................................................................................................................37
Shut Down Switch......................................................................................................................37
DIP Switch (SW1, SW2)............................................................................................................38
LAN Port (LAN A, LAN B).......................................................................................................39
Isolated Digital Input/Counter Input/Digital Output Connector (DI0, DI1/DI2, DI3 (CNT0,
CNT1) /DO0, DO1)....................................................................................................................40
Inter-Channel Isolated Analog Input Connecter (AI0, AI1).......................................................41
Isolated RS-422A/485 Connector (COM A)..............................................................................41
Other Function...................................................................................................................................42
Counter function.........................................................................................................................42
Digital Filter...............................................................................................................................43
4. System Reference 45
Specifications....................................................................................................................................45
Power Requirements...................................................................................................................48
Physical Dimensions ..................................................................................................................49
Physical Dimensions (Antenna)................................................................................................. 49
Antenna Steerable Range ...........................................................................................................50
Standard SIM size ......................................................................................................................50
5. List of Optional Products 51

1 Before Using the Product
CPS-MG341G-ADSC1-930 Hardware Manual 1
1. Before Using the Product
This chapter provides necessary information before using the product.
About the Product
The product is a M2M controller with isolated RS-422/485, isolated digital input/output, isolated input
counter, inter-channel isolated analog input, RS232C, LAN interface, Ethernet Hub and 3G network
communication module.
CPS-MG341G-ADSC1-930 contains OPC UA server function within. This product can communicate
directly with HMI and SCADA software that support OPC UA clients from various makers. The
product is the data collector M2M Gateway for PLC that supports respective PLCs as well as various
Modbus devices. For equipment with PLC control, data will be collected by “M2M Gateway for PLC”.
For the one without PLC control, data can be collected by “M2M controller” that supports sensor input.
“M2M Gateway for PLC” can connect up to 10 Ethernet/calculating links with differing makers PLCs
simultaneously.
The CONPROSYS series enables you to collect and consolidate data from a wide range of equipment.
You can perform all processes on a web browser from the development to the operation. The functions
such as Web monitoring of I/O information, alarm processing by I/O information, task divergence
enable you to create a Cloud System at low cost and in a short time.
Hardware Features
- The product contains I/O interface such as digital I/O, analog input, counter, and serial
communication.
RS-232C: 1-channel, RS-422A/485: 1-channel, Photocoupler isolation input (compatible with current
sink output): 4-channel, Semiconductor relay output: 2-channel, Bus isolation analog input (current
input): 2-channel. Counter input performs up-counting: equipped with two channels of up counters.
* Two of four digital-input can be used as the counter-input.
- Adaptable to a temperature range between -20 and +60°C
The product is capable of operating in the temperature between -20 and + 60°C. It can be installed in
the various environments.
- Compact Design
Compact design, 188.0(W) × 78.0(D) × 30.5(H), features flexibility in installation.
- Ethernet Hub Function within
Use the product as Ethernet Hub so that you can connect devices in the daisy-chain.
- Capable of adapting a wide-range power (12- 24VDC)
The product is capable of dealing with a wide range of power in the differing environments.
Power connector also has a FG terminal.

1 Before Using the Product
2CPS-MG341G-ADSC1-930 Hardware Manual
- Installation easy with two pieces of terminal support and DIN rail
You can install and remove a terminal connector without a screwdriver so that it can shorten the time
of the replacement. As the product can be mounted on the DIN rail, removing and replacing are easy
as well.
- A powerful running platform without fan
The product contains the ARM®Cortex®-A8 processor (600MHz) and the DDR3 512MB system
memory.
- Decrease malfunctions or damages by bus isolation and surge protection. (the RS-422A/485,
digital/counter input)
Electrical isolation between the RS-422A/485 and the CPU, as well as between the digital/counter
input and CPU can block up the electrical noise flow. Moreover, the surge protection elements are used
for signal line and on top of that, the RS-422A/485 is protected with the communication IC that can
withstand ±70 V input voltage, which reduces malfunctions or damages by surge.
- Decrease malfunctions or damages by bus isolation, inter-channel isolation and surge protection.
(Analog input)
As analog inputs and channel, along with analog inputs and CPU, are electrically isolated, connecting
an input signal with electric potential difference is possible. In addition, the surge protection elements
are used for signal lines, which reduces malfunctions or damages by surge.
- Equipped with LED for an operation check
The product has LED for an operation check, which helps you visually confirm the communication
status of each interface.
- With no use of electrolytic capacitor and primary battery
Neither an electrolytic capacitor, which has a limited life, nor a primary battery is used. We are
creating the product with a longer life.
Software Features
- Promoting a multi-vendor system supporting a varied lineup of PLCs and Modbus devices
The product connects and supports every PLC and each Modbus device simultaneously.
*please visit our website regarding the details of supportive information.
- Connect up to 10 links and data collection from 100 group registers
Up to 10 Ethernet/calculating links can be connected. Data collection from 30 PLCs and 100 group
registers can be carried out. Up to 1000 data mapping for Modbus is possible.
- Measurement and Upload
The product uploads measured data of the sensor and collected data from PLC to the Cloud server.
- Web Monitoring
The product contains a Web server (Java applet). Even with your PC located remotely, you can
monitor and update I/O information through a Web browser. On the monitoring screen, you can freely
lay out the standard GUI parts (graphic, slider, button, etc.). All operations including monitoring
layout, making relations with I/O information, can be achieved via the Web browser.
- Web Task Script
By combining icons such as arithmetic operations, conditional branching, data outputting, you can set
up the executions or its processes like drawing them in the flowchart. All operations can be completed
on the Web browser.

1 Before Using the Product
CPS-MG341G-ADSC1-930 Hardware Manual 3
- Message Communication Function
By working with the RS232C 1 port, the RS-422A/RS-485 1 port or the Ethernet device (TCP/UDP),
you can establish up to 10 links and transmit or receive messages. Message communication can be
accomplished from Web task script.
How to use
Visit our website for the CPS-MG341 system setup guide. (http://www.contec.com)
Model details
No
Item
Contents
1
Model
MG: Gateway Compact Model
2
CPU
3: ARM Cortex A8
3
Memory
4: 512M Byte
4
Version
1: The 1
st
Model
5
Function
G: 3G Model
6 Interface
A: Analog I/O
D: Digital I/O
S: Serial (RS-232C/RS-422/485)
C: Counter
7
Numbering of the Interface
1: The 1
st
Model
8
OS
9: Linux OS, Built in battery
9
ROM
3: 64MB
10
Application
0: SIM free
CPS - MG 3 4 1 G - ADSC1 - 9 3 0
1 2 3 4 6 7 8 9 10CONPROSYS Series 5

1 Before Using the Product
4CPS-MG341G-ADSC1-930 Hardware Manual
Customer Support
CONTEC provides the following support services for you to use CONTEC products more efficiently and
comfortably.
Web Site
Japanese http://www.contec.co.jp/
English http://www.contec.com/
Chinese http://www.contec.com.cn/
Latest product information
CONTEC provides up-to-date information on products.
CONTEC also provides product manuals and various technical documents in the PDF.
Free download
You can download updated driver software and differential files as well as sample programs available in
several languages.
Note: For product information
Contact your retailer if you have any technical question about a CONTEC product or need its price,
delivery time, or estimate information.
Limited Two-Year Warranty
CONTEC products are warranted by CONTEC CO., LTD. to be free from defects in material and
workmanship for up to two years from the date of purchase by the original purchaser.
Repair will be free of charge only when this device is returned freight prepaid with a copy of the original
invoice and a Return Merchandise Authorization to the distributor or the CONTEC group office, from
which it was purchased.
This warranty is not applicable for scratches or normal wear, but only for the electronic circuitry and
original products. The warranty is not applicable if the device has been tampered with or damaged through
abuse, mistreatment, neglect, or unreasonable use, or if the original invoice is not included, in which case
repairs will be considered beyond the warranty policy.
How to Obtain Service
For replacement or repair, return the device freight prepaid, with a copy of the original invoice. Please
obtain a Return Merchandise Authorization number (RMA) from the CONTEC group office where you
purchased before returning any product.
* No product will be accepted by CONTEC group without the RMA number.
Liability
The obligation of the warrantor is solely to repair or replace the product. In no event will the warrantor be
liable for any incidental or consequential damages due to such defect or consequences that arise from
inexperienced usage, misuse, or malfunction of this device.