Smartgen CMM366B-4G User manual

CMM366B-4G/CMM366CAN-4G
CLOUD MONITORING COMMUNICATION MODULE
USER MANUAL

CMM366B-4G/CAN-4G Cloud Monitoring Communication Module User Manual Page 2 of 17
Chinese trademark
English trademark
SmartGen —make your generator smart
SmartGen Technology Co., Ltd.
No.28 Jinsuo Road, Zhengzhou, Henan Province, China
Tel: [phone]
[phone](overseas)
Fax: [phone]
Web: www.smartgen.com.cn/
www.smartgen.cn/
Email: [e-mail]
All rights reserved. No part of this publication may be reproduced in any material form (including
photocopying or storing in any medium by electronic means or other) without the written permission of
the copyright holder.
Applications for the copyright holder’s written permission to reproduce any part of this publication
should be addressed to SmartGen Technology at the address above.
Any reference to trademarked product names used within this publication is owned by their respective
companies.
SmartGen Technology reserves the right to change the contents of this document without prior notice.
Table 1 –Software Version
Date
Version
Note
2020-03-10
1.0
Original release.
2020-05-15
1.1
Fix Fig. 14 Unit from cm to mm.
2020-08-04
1.2
Fix Fig. 6 Link interface communication line according to the real
Figure.
2021-06-07
1.3
1. Apply the latest user manual format;
2. Change font from Arial to Roboto;
3. Modify APP installation steps;
4. Change the app download QR code of CMM366B-4G mask.
2021-10-21
1.4
1. Modify Fig.1 Panel Indicator;
2. Add 2 notes in 4.4 SIM Card Installation.
2022-08-30
1.5
Update company logo and manual format.

CMM366B-4G/CAN-4G Cloud Monitoring Communication Module User Manual Page 3 of 17
CONTENT
1 OVERVIEW................................................................................................................................................... 4
2 PERFORMANCE AND CHARACTERISTICS ............................................................................................... 4
3 SPECIFICATION .......................................................................................................................................... 5
4 PANEL AND TERMINAL DESCRIPTION..................................................................................................... 6
4.1 PANEL INDICATOR AND KEYS ........................................................................................................... 6
4.2 GPRS/4G ANTENNA PORT ................................................................................................................. 7
4.3 GPS ANTENNA PORT.......................................................................................................................... 7
4.4 SIM CARD INSTALLATION.................................................................................................................. 7
4.5 RS485 PORT ........................................................................................................................................ 8
4.6 RS232 PORT ........................................................................................................................................ 8
4.7 LINK PORT ........................................................................................................................................... 8
4.8 USB HOST PORT.................................................................................................................................. 9
4.9 USB DEVICE PORT............................................................................................................................... 9
4.10 CAN PORT.......................................................................................................................................... 10
4.11 TERMINALS ....................................................................................................................................... 10
5 PROGRAMMABLE PARAMETERS............................................................................................................ 11
5.1 CONTENTS AND SCOPES OF PARAMETERS .................................................................................. 11
5.2 PC CONFIGURATION INTERFACE .................................................................................................... 12
6 SYSTEM APPLICATION DIAGRAM .......................................................................................................... 13
7 CASE DIMENSION AND INSTALLATION................................................................................................. 13
8 APP INSTALLATION STEPS..................................................................................................................... 15
9 FAULT FINDING ........................................................................................................................................ 16
10 PACKING LIST......................................................................................................................................... 17
11 APPENDIX (ORDER MODEL) .................................................................................................................. 17

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 4 of 17
1OVERVIEW
CMM366B-4G/CMM366CAN-4G Cloud Monitoring Communication Module is 4G wireless network
communication protocol conversion module of all-modes, which can achieve genset (with SCI)
connection with Internet. After logging into cloud server, module will receive corresponding genset
controller communication protocol from cloud server. Cloud monitoring module can obtain genset data
information via RS485, USB, LINK, CAN, or RS232 port, and send the information to related could server
via 4G wireless network. Users can monitor genset running status at real time and check genset
running records by mobile APP (IOS or Android), or PC etc. terminal device.
It not only can realize genset monitoring, but also can be connected with some digital alarm inputs,
to realize monitoring of genset entrance guard, prevention of burglary, fire control etc. ancillary
facilities.
It has GPS positioning function, which can upload the obtained longitude and latitude, altitude
information at real time to the corresponding cloud server.
CMM366CAN-4G cloud monitoring communication module has CAN port, but CMM366B-4G hasn't.
Except for this, these two cloud monitoring communication modules has same functions.
2PERFORMANCE AND CHARACTERISTICS
─Connect to cloud server via 4G wireless network, one cloud monitoring module for one genset;
─Multiple communicating ports with genset control module: RS485, RS232, LINK, CAN port, USB
(Host), which can monitor most genset control modules of leading brands internationally;
─Wide power supply: DC (8~35)V, which can directly use engine build-in starting battery;
─With ARM-based 32-bit SCM, high integration of system and strong programming ability;
─GPS positioning function for obtaining genset location information, to realize genset positioning;
─Apply network data communication protocol of JSON format, upload the genset data changes at
real time, meanwhile compression algorithm is applied, which extremely reduces network flow;
─Immediately upload the data to cloud server when genset alarms occur;
─Event log memory function, which can ensure data won't get lost when network is not steady;
─Cloud Modem can be upgraded by 4G network, convenient for module' s maintenance;
─2 configurable digital input ports, which can be connected with external alarm signals;
─Module panel has power and multiple communication status indicators; clear display module
working status;
─Lamp test function;
─Parameter setting function: users can do parameter setting by module USB port;
─Apply standard Π-type 35mm guide-rail installation or screw-fixed installation, and the module can
be installed in the genset control box;
─Modular structure design, flame retardant ABS enclosure, light weight, compact structure with easy
installation.

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 5 of 17
3SPECIFICATION
Table 2 –Technical Data
Items
Contents
Operating Voltage
DC8.0V~35.0V, continuous power supply.
Power Consumption
Standby: ≤2W
Working: ≤5W
Digital Input
Digital Input, connect (B-) is active.
USB Host
A-type USB female port
RS485 Port
Isolated type
RS232
General type
LINK
SmartGen exclusive port
USB Device
B-type USB female port
CAN Port
Isolated type
GPRS Port
Standard SMA port (female), SMA port (male) for antenna.
GPS Port
Standard SMA port (female), SMA port (male) for antenna, active antenna.
Wireless Network
LTE-TDD/LTE-FDD/HSPA+/TD-SCDMA/EVDO
GSM/GPRS/EDGE
Case Dimensions
72.5mmx105mmx34mm
Working Temperature
(-25~+70)°C
Working Humidity
(20~93)%RH
Storage Temperature
(-30~+80)°C
Weight
0.15kg

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 6 of 17
4PANEL AND TERMINAL DESCRIPTION
4.1 PANEL INDICATOR AND KEYS
Fig.1 –Panel Indicator
Table 3 –Indicators Description
Icon
Note
POWER/ALARM
Green LED Light On: Power supply normal indicator;
Red LED Light On: Common alarm indicator.
RS485 (Red)
Normally Light Off: RS485 disabled;
Normally Light On: Communication failed;
Flash: Communication normal.
USB (Red)
Normally Light Off: USB(Host) disabled;
Normally Light On: Communication failed;
Flash: Communication normal.
GPS (Red)
Normally Light Off: GPS disabled;
Normally Light On: GPS not gained satellite signal;
Flash: GPS gained satellite signal.
RS232/LINK (Red)
Normally Light Off: RS232/LINK Disabled;
Normally Light On: Communication failed;
Flash: Communication normal.
CAN (Red)
Normally Light Off: CAN disabled;
Normally Light On: Communication failed;
Flash: Communication normal.
GPRS/4G (Red)
Normally Light Off: 4G module logins with server unsuccessfully;
Normally Light On: Login with server successfully;
Flash: Real-time communication normal.

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 7 of 17
Internal Lamp Test/Reset Key:
Press and hold this key for 1s, all the LEDs are illuminated; press and hold for 10s, recover default
configurations of CMM366B-4G/CMM366CAN-4G and all LEDs flash for 3 times.
NOTE: After reset the module, parameters need to be re-configured via PC software or mobile APP. Please operate
cautiously.
4.2 GPRS/4G ANTENNA PORT
Connect GPRS antenna to GRRS/4G port.
Antenna port: 50Ω/SMA female.
4.3 GPS ANTENNA PORT
GPS enabled, connect GPS antenna to CMM366B-4G/CMM366CAN-4G.
NOTE: GPS antenna needs to be placed to open outdoors, otherwise location information may not be accurate or
cannot be gained.
Antenna port: 50Ω/SMA female, active antenna.
Fig.2 –CMM366B-4G/CMM366CAN-4G Antenna Connection
NOTE: GPRS antenna and GPS antenna cannot be connected reversely.
4.4 SIM CARD INSTALLATION
Insert 4G SIM card. CMM366B-4G/CMM366CAN-4G will connect to server via wireless mobile
network.
NOTE: This module supports 4G wireless network of all modes. Standard SIM card is applied (size: 25mmx15mm);
GPS indicator and GPRS indicator flash at the same time means SIM card is not inserted or SIM card is in bad contact.
After removing the head cover, the installation steps are as below:
Fig.3 –SIM Card Installation Steps

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 8 of 17
NOTE: IMEI number can be viewed from the controller side.
NOTE: One card for one controller, the same card can’t be removed from a module and inserted into another module,
which will affect the normal use.
4.5 RS485 PORT
Receive genset data information by connecting RS485 port with genset controller RS485 port.
120Ω terminal resistor is recommonded, and short connect RS485 A(+) and TR terminal.
Fig.4 –RS485 Connection Diagram
4.6 RS232 PORT
Receive genset data information by connecting RS232 port with genset controller RS232 port.
Fig.5 –RS232 Connection Diagram
4.7 LINK PORT
Receive genset data information by connecting LINK port with genset controller LINK port.
Fig.6 –LINK Connection Diagram

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 9 of 17
4.8 USB HOST PORT
Receive genset data information by connecting A-type USB port (female) with genset controller
USB port via USB cable.
Fig.7 –USB Host Connection Diagram
4.9 USB DEVICE PORT
All the parameters can be configured and view CMM366B-4G/CMM366CAN-4G module ID&Login
password by connecting USB port with PC.
Fig.8 –USB and PC Device Connection Diagram
Fig.9 –USB and SGB100 Module Connection Diagram

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 10 of 17
4.10 CAN PORT
CMM366CAN-4G model has this function. Obtain genset data information by connecting CAN port
and genset CAN port. 120Ω terminal resistor is recommended and short connect CANH and TR
terminal.
Fig.10 –CAN Connection Diagram
4.11 TERMINALS
Table 4 –Terminals Description
No.
Function
Cable Size
Note
1
B-
1.0mm2
Connected with negative of starter battery.
2
B+
1.0mm2
Connected with positive of starter battery. 3A
fuse is recommended.
3
Digital Input 1
1.0mm2
Active when connect to B-.
4
Digital Input 2
1.0mm2
Active when connect to B-.
5
CANL
0.5mm2
120Ω terminal resistor is recommended, short
connect CANH and TR terminal.
6
CANH
0.5mm2
7
TR
0.5mm2
8
RS485 B(-)
0.5mm2
120Ω terminal resistor is recommended, short
connect RS485 A(+) and TR terminal.
9
RS485 A(+)
0.5mm2
10
TR
0.5mm2
11
RS232 RX
0.5mm2
RS232 port.
12
RS232 TX
0.5mm2
13
RS232 GND
0.5mm2

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 11 of 17
5PROGRAMMABLE PARAMETERS
5.1 CONTENTS AND SCOPES OF PARAMETERS
Table 5 –Parameter Contents & Scopes
No.
Items
Parameters
Defaults
Description
Gateway
1
Site Name
20 Chinese characters, letters or
numbers.
2
Server URL
www.smartgencloudplus.com
40 characters
3
Server Port
(0-65535)
21318
4
Security Code
123456
16 characters
GPS
1
GPS Enabled
(0-1)
1
0: Manual Input 1: GPS Location
2
Longitude
((-180)-180)°
113.554879
GPS location, altitude information.
3
Latitude
((-90)-90)°
34.802335
4
Altitude
((-9999.9)-9999.9)m
100.0
Digital Inputs
Digital Input 1
1
Setting
(0-9)
0
Default: Not used.
2
Type
(0-1)
0
0: Active when close;
1: Active when open.
See: Table 6 Digital Input Ports
Content.
3
Delay
(0-20.0)
0.0
Action delay.
Digital Input 2
1
Setting
(0-9)
1
Default: Lamp test.
2
Type
(0-1)
0
0: Active when close;
1: Active when open.
See: Table 6 –Digital Input Ports
Content.
3
Delay
(0-20.0)
0.0
Action delay.
NOTE: Monitoring genset controller model, communication port, communication baud rate, and communication ID
need to be set on the platform, and cloud monitoring module needs to re-power after all parameters being set.

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Table 6 –Digital Input Ports Content
No.
Item
Description
0
Not Used
Not used.
1
Lamp Test
All the indicators are illuminated when input is active.
2
Remote Control Inhibited
Cloud start/stop control is prohibited when input is active.
3
Access Alarm Input
Access alarm is uploaded to server when input is active.
4
Fire Alarm Input
Fire alarm is uploaded to server when input is active.
5
Alarm Input
External alarm is uploaded to server when input is active.
6
Reserved
7
Reserved
8
Reserved
9
Factory Test Mode
It is only used for factory test.
5.2 PC CONFIGURATION INTERFACE
Connecting the USB port of CMM366B-4G/CMM366CAN-4G communication module with PC to
configure the parameters.
Fig.11 –Gateway Configuration
Fig.12 –Module Monitoring Interface

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 13 of 17
6SYSTEM APPLICATION DIAGRAM
One CMM366B-4G/CMM366CAN-4G module connects with one genset monitoring module. It can
be connected via RS485 port, LINK port, CAN port, RS232 port or USB port.
Fig.13 –CMM366B-4G/CMM366CAN-4G System Application Diagram
7CASE DIMENSION AND INSTALLATION
35mm guide rail cabinet installation or screw-fixed (M4) installation can be applied. Case
dimensions are as below:
Unit: mm
Fig.14 –CMM366B-4G/CMM366CAN-4G Case Dimension

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 14 of 17
Fig.15 –CMM366B-4G/CMM366CAN-4G Guide Rail Installation
Fig.16 –CMM366B-4G/CMM366CAN-4G Screw Installation

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 15 of 17
8APP INSTALLATION STEPS
Fig.17 –APP Download QR Code
1) Scan the QR code on the enclosure of CMM366B-4G/CMM366CAN-4G cloud monitoring
communication module (QR code is as Fig. 17), download the APP and install it in the mobile;
2) Open the APP from the mobile, users have to register for the first using, then input account number
and password to enter APP;
3) Other related settings please refer to “Me-Guidance” (as Fig. 18).
Fig.18 –APP Display Interface

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 16 of 17
9FAULT FINDING
Table 7 –Fault Finding
Symptoms
Possible Solutions
Module No Response with
Power
Check power voltage;
Check module connection wirings.
GPRS/4G Indicator Off
Check SIM card is inserted or not;
Check GPRS antenna is connected or not.
GPS Not Gain Location
Check GPS parameters are enabled or not;
Check GPS antenna is connected or not and placed outdoor or not.
RS485 Comm. Abnormal
Check connections;
Check RS485 port is enabled or not on cloud server platform
communication port;
Check settings of genset ID and baud rate are correct or not.
Check RS485’s connections of A and B is reversely connected or not.
RS232 Comm. Abnormal
Check connections;
Check RS232 port is enabled or not on cloud server platform
communication port;
Check settings of genset ID and baud rate are correct or not.
LINK Comm. Abnormal
Check connections;
Check LINK port is enabled or not on cloud server platform
communication port;
Check settings of genset ID and baud rate are correct or not.
CAN Comm. Abnormal
Check connections;
Check CAN port is enabled or not on cloud server platform
communication port;
Check communication baud rate is correct or not;
Check CANL and CANH are reversely connected or not;
Check genset controller ID is correct or not.
USB(Host) Comm. Abnormal
Check connections;
Check USB port is enabled or not on cloud server platform
communication port;
Check genset controller ID is correct or not.

CMM366B-4G/366CAN-4G Cloud Monitoring Communication Module User Manual Page 17 of 17
10 PACKING LIST
Table 8 –Packing List
No.
Name
Quantity
Remark
1
Cloud Monitoring
Communication Module
1
CMM366CAN-4G (with CAN port)
CMM366B-4G (without CAN port)
2
4G+GPS/BD Two-in-one Antenna
1
3
User Manual
1
4
SIM Card Tray
1
5
RS485 Communication Cable
1
Length: 50cm
11 APPENDIX (ORDER MODEL)
Table 9 –CMM366B-4G/CMM366CAN-4G Order Model
Order Model
Country/Area
Frequency Band
Remark
CMM366B-4G
CMM366CAN-4G
Chinese Mainland
FDD-LTE: B1/B3/B8
TDD-LTE: B38/B39/B40/B41
TD-SCDMA: B34/B39
WCDMA: B1/B8
EVDO/CDMA: BC0
GSM: 900/1800MHz
CMM366B-4G-S01
CMM366CAN-4G-S01
North America
FDD-LTE: B2/B4/B12
WCDMA: B2/B5
CMM366B-4G-S04
CMM366CAN-4G-S04
FDD-LTE: B2/B4/B5/B13
CMM366B-4G-S02
CMM366CAN-4G-S02
Europe/Africa/
South
Korea/Thailand/
Middle East
FDD-LTE: B1/B3/B5/B7/B8/B20
TDD-LTE: B38/B40/B41
WCDMA: B1/B5/B8
GSM: 900/1800MHz
CMM366B-4G-S03
CMM366CAN-4G-S03
South America/
Australia/
New Zealand
FDD-LTE:
B1/B2/B3/B4/B5/B7/B8/B28
TDD-LTE: B40
WCDMA: B1/B2/B5/B8
GSM: 850/900/1800/1900MHz
CMM366B-4G-S05
CMM366CAN-4G-S05
Japan
FDD-LTE: B1/B3/B8/B18/B19/B26
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