1. Seamless Integration and Machine Upgrade

2. More Than 20+ Years Experiences in Controller Protocols
We now can speak a lot of machine languages
Factory automation: PLCs, inverters, robotic arms, CNC, motors, …
Building automation: BACnet, KNX, …
Smart grid: DL/T 645, IEC 104, …
Automotive automation: CANopen, J1939, …
OPC UA
Industrial equipment
Barcode scanner
Weighing instruments
Tower lights (Alarm lights)
And more …

3. The Need for a Protocol Gateway
To improve the factory efficiency, monitor day-to-day data is a must.
But, collecting data from machines can be hard.
They all speak different languages (protocols)
An universal protocol is then invented: OPC UA
<Control Room>
What??
Well Done!
Estimate performance -> then you can predict your machine
Data collection comes first!

4. The Need for a Protocol Gateway
To help machines communicate
It may be costly and difficult to use proprietary protocols
Tight budgets always exist
No budget to buy a new machine
Modifying existing ones is preferred
Cost-effective to use standard protocols
OPC UA
MQTT
MODBUS

5. cMT Gateway Product Line
(Built-in Wi-Fi)
cMT-G03
(Serial Bridge)
cMT-G04
(Ethernet Bridge)

6. Features OPC UA server and client MQTT server and client
Certified OPC UA server
Authorization can be enabled with username/password and X.509 certificate
MQTT server and client
Data logger (EBPro V )
Can synchronize to database servers
Event detector (EBPro V )
Events can also be synchronized to database servers
Support events
EasyAccess 2.0 – remote access your machine
Macros for automating day-to-day work or unit conversion
Model-specific features
Ethernet separation – secure your machine network
Support Wi-Fi
Modbus has no password protection

7. Feature | OPC UA Certified
Complied with OPC UA standard and interoperable with other products
Certification includes
Compliance testing
Usability (Ease of use)
Behavior (User-expected behavior)
Interoperability (with at least 5 UA clients)
Efficiency (36-hour rally test)

8. Applications OEM machine Brand X PLC
Brand Y HMI (may or may not be Weintek’s)
Use cMT-G01 as OPC UA protocol gateway
With the capability to use EA2.0 pass-through to remotely access the PLCs program (online monitoring, modifying, downloading…)

9. Applications A garment/clothing factory collects data using MQTT
Worker efficiency (e.g. sewing speed)
Goods tracking

10. 1 | cMT-G01 Supports OPC UA/MQTT/MODBUS Hardware connectivity
Announced in Jan 2017
Supports OPC UA/MQTT/MODBUS
Hardware connectivity
2 separate Ethernet ports
Connects to (1) machine network (2) company/factory network
3 serial ports (RS232, RS485-2W and RS485-4W)
Connects to 3 different devices at the same time
LAN2
LAN1
COM 1
RS232
COM 2
RS485-2/4W
COM 3
RS485-2W

11. 1 | cMT-G01 Ethernet Serial Use additional comm. Interface of PLC
Connects to Siemens S /300, Rockwell, etc.
- COM1 RS232
- COM2 RS485 2W
- cOM3 RS485 2W/4W
Ethernet
Connects to Siemens, Rockwell, Mitsubishi, etc. PLCs or controllers
- 1 x Factory WAN - 1 x Machine LAN
And more…
- EasyAccess2.0
- s
- Time Synchronization
OPC UA/MQTT/EA 2.0
Use additional comm. Interface of PLC
(serial or Ethernet)

12. 2 | cMT-G02 (Built-in Wi-Fi)
Announced in Jan 2018
IIoT gateway with Wi-Fi capability
No need to re-wire Ethernet cables
Hardware connectivity
1 Ethernet port
Connects to machine network
1 Wi-Fi interface
Connects to company/factory network
3 serial ports (RS232, RS485-2W and RS485-4W)
Connects to 3 different devices at the same time
Wi-Fi
LAN
COM 1
RS232
COM 2
RS485-2/4W
COM 3
RS485-2W

13. 2 | cMT-G02 (Built-in Wi-Fi)
Serial
Connects to Siemens S /300, Rockwell, etc.
- COM1 RS232
- COM2 RS485 2W
- cOM3 RS485 2W/4W
Ethernet
Connects to Siemens, Rockwell, Mitsubishi, etc. PLCs or controllers
- 1 x Factory Wi-Fi - 1 x Machine LAN
And more…
- EasyAccess2.0
- s
- Time Synchronization
OPC UA/MQTT/EA2.0
Use additional comm. Interface of PLC
(serial or Ethernet)

14. 3 | cMT-G03 (Serial Bridge)
Upgrade your existing serial-based controller and touch panel without modifying any code
Transparent (pass-through) between COM1 and COM2
Protocol analyzer for PLC address mapping (like a Wireshark for serial ports)
Hardware connectivity
1 Ethernet port
Connects to machine network
Transparent serial port (RS232, RS485-2W or RS485-4W)
One for existing HMI and one for existing PLC
COM 1 In
Serial bridge
COM 2
Out

15. 3 | cMT-G03 (Serial Bridge)
Similar to a serial-based Wireshark
Company/Factory Network
MQTT, OPC UA, MODBUS
RS232/RS485-2W/4W

16. 3 | cMT-G03 (Serial Bridge)
OPC UA/MQTT/EA2.0
No additional serial interface
needed
serial
serial
serial

17. 3 | cMT-G03 (Serial Bridge) Supported Drivers
Brands
Driver Coverage #
CD Automation
All 1
ELSIST S.r.l. 2
FATEK AUTOMATION Corporation
KEYENCE Corporation 4
KOYO ELECTRONICS CO., LTD.
LS industrial Systems
LS MASTER-K MODBUS RTU
LS Mecapion
LS Mecapion Metronix AnyPack
Mitsubishi Electric Corporation 20
MODBUS IDA 6
OMRON Corporation
Panasonic Electric Works
PLCs (no servomotors)
Rockwell Automation, Inc.
Allen-Branley CompactLogix/FlexLogix Allen-Branley DF1 Allen-Branley PLC5 3
Schneider Electric Industries
All but Unitelway 5
Shenzhen Inovance technology Co., Ltd
Siemens AG (*1)
TI505 TI565
Trio Motion Technology
*1: For token-based bus, such as MPI, no pass-through is needed.

18. 4 | cMT-G04 (Ethernet Bridge)
IIoT gateway with Ethernet bridge
Save wiring cost with built-in Ethernet switch
SW1 and SW2 connect to machine network
LAN port connects to company/factory network
SW1
Switch (With IP)
SW2
LAN

19. 4 | cMT-G04 (Ethernet Bridge)
Company/Factory Network

20. 4 | cMT-G04 (Ethernet Bridge)
MACHINE With HMI
OPC UA/MQTT/EA2.0
No additional serial interface
needed
LAN/WAN
SW1
Ethernet
SW2

21. SW1 to SW2 are connected via an internal Ethernet switch
cMT-G01
cMT-G02
cMT-G03
cMT-G04
COM 1
RS232
LAN1
COM 1
RS232
Wi-Fi
COM 1 In
LAN
SW1
(With IP Address)
Switch
SW2
COM 2
RS485-2/4W
LAN2
COM 2
RS485-2/4W
LAN
Serial bridge
COM 3
RS485-2W
COM 3
RS485-2W
COM 2
Out
OPC UA
MQTT
Database
Web
LAN
OPC UA
MQTT
Database
Web
OPC UA
MQTT
Database
Web
OPC UA
MQTT
Database
Web
Wi-Fi Gateway
Serial Bridge
Ethernet Bridge
SW Feature
Denotes a software feature
COM1/2: RS232/RS485-2W/4W
SW1 to SW2 are connected via an internal Ethernet switch
HW Interface
Denotes a hardware interface

22. How to Choose? If you can modify the controller programs If you cannot
cMT-G01/G02
If you cannot
cMT-G03/G04
G03 (Serial)
G04 (Ethernet)

23. How to Choose? Wi-Fi Two Ethernet ports
cMT-G02
Two Ethernet ports
cMT-G01/G02/G04
Don’t want to have extra Ethernet switch
cMT-G04

24. Ask US AT support@napa.fr
QUESTIONS ?
Ask US AT