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14

Introduction

Leading

EDGE COMPUTING

1.5.2

Digital Input and Output

The MCM-204 provides 4 digital input/output channels labeled 0,
1, 2, and 3. Each channel can be set for input or output modes
independently through the web console. Use

D.GND

for signal

grounding with digital input/output. Use

A.GND

for signal ground-

ing with analog input.

1.5.3

Temperature Sensor Input

The MCM-204 allows you to monitor the temperature of a target
device or environment between -50 to 150°C using the tempera-
ture sensor provided. Connect the temperature sensor leads to the
connector as shown.

Temp. Sensor Input

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24
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Summary of Contents for MCM-204

Page 1: ...Leading EDGE COMPUTING MCM 204 Standalone Ethernet DAQ for Distributed Machine Condition Monitoring User s Manual Manual Rev 1 0 Revision Date January 14 2020 Part No 50 1Z301 1000 ...

Page 2: ...ii Leading EDGE COMPUTING Revision History Revision Release Date Description of Change s 1 0 2020 01 14 Initial Release ...

Page 3: ...arising out of the use or inability to use the product or documentation even if advised of the possibility of such damages ADLINK is committed to fulfill its social responsi bility to global environmental preservation through compliance with the European Union s Restriction of Hazardous Substances RoHS directive and Waste Electrical and Electronic Equipment WEEE directive Environmental protection ...

Page 4: ...ve harm For more information go to www P65Warnings ca gov Trademarks Product names mentioned herein are used for identification pur poses only and may be trademarks and or registered trademarks of their respective companies Conventions Take note of the following conventions used throughout this manual to make sure that users perform certain tasks and instructions properly NOTE NOTE Additional info...

Page 5: ...al 5 1 4 Mechanical Drawings 6 1 4 1 Dimensions 6 1 4 2 DIN Rail Mount 10 1 4 3 Wall Mount 11 1 5 I O Connectors 13 1 5 1 Analog Input BNC Connector 13 1 5 2 Digital Input and Output 14 1 5 3 Temperature Sensor Input 14 1 5 4 Reset Pin for Factory Default 15 1 5 5 Ethernet Ports 16 1 5 6 LED Indicators 16 1 5 7 USB Ports 16 2 Getting Started 17 2 1 Unpacking the MCM 204 17 2 2 Connecting to I O 17...

Page 6: ...21 3 2 Web Console Menu 22 3 2 1 System Information 24 3 2 2 Peripheral 25 3 2 3 Data History 26 3 2 4 Mission Management 26 3 2 5 Change Password 27 3 2 6 Account Management 27 3 2 7 System Setting 28 3 2 8 TCP Socket 31 3 3 DAQ Mission 32 4 DAQ Missions 39 4 1 Usage Behaviors 39 4 1 1 Web Console 40 4 1 2 Periodic Polling 40 4 1 3 Continuous Data 41 4 1 4 Passive Data 42 4 2 Custom Filtering Alg...

Page 7: ...Figure 3 4 System Information 24 Figure 3 5 Peripheral Devices 25 Figure 3 6 Data History 26 Figure 3 7 Mission Management 26 Figure 3 8 Change Password 27 Figure 3 9 Account Management 27 Figure 3 10 Network Settings 28 Figure 3 11 System Settings 29 Figure 3 12 Upload Customization Firmware Files 30 Figure 3 13 TCP Socket 31 Figure 3 14 Device Configuration 32 Figure 3 15 DataType 33 Figure 3 16...

Page 8: ...viii List of Figures Leading EDGE COMPUTING This page intentionally left blank ...

Page 9: ...s from a monitored machine and trans forms this signal from raw data into filtered data By capturing data such as FFT power spectrum overall value OA etc with a standalone DAQ the MCM 204 plays a critical role in pre process ing at the edge Continuous high volume data generated in the field can be converted to filtered data significantly reducing its size This in turn dramatically reduces network ...

Page 10: ...tering algorithms for edge data 4 channel 24 bit simultaneous sampling analog input up to 128 kS s System automatically resumes its previous running state upon power recovery Supports IEPE 4mA excitation current output on each analog input to drive accelerometer 4 channel programmable isolated digital input output software selectable Two 1 Gb Ethernet ports for cascading 1 2 Applications Distribut...

Page 11: ...ication Interfaces Web console RESTful API Streaming SDK TCP socket client mode Digital Temperature Sensor TI LMT01 50 C to 150 C with 3 meter cable Analog Input Specifications Number of Channels 4 simultaneous BNC type Resolution 24 bit Maximum Sampling Rate 128 kS s and can be adjusted to 1 kS 2 kS 4 kS 8 kS 16 kS 32 kS 64 kS Input Range voltage 10 V 1 25 V Input Configuration Pseudo differentia...

Page 12: ... analog ground and chassis ground Crosstalk 100 dB Dynamic Range 95 dB THD 1kHz 100 dB THD N 1kHz 95 dB Isolated Digital I O Specifications Number of I O 4 ch DI O digital input and output can be configured Digital Type TTL input 0 5 V for DI Open drain for DO Input Logic Level Logic low VIL 0 8 V max IIL 0 2 mA max Logic high VIH 2 0 V min IIH 0 2 mA max Overvoltage Protection 50 V Supported Mode...

Page 13: ... 0 C to 50 C 32 F to 122 F Storage Temperature 20 C to 70 C 4 F to 158 F Humidity Approx 95 40 C non condensing Vibration Operating 5 Grms 5 500 Hz 3 axes Shock Operating 100 G half sine 11 ms duration EMC EN61000 6 4 EN61000 6 2 EMI FCC Part 15B Class A CISPR 32 EMS IEC 61000 4 2 ESD Contact 4 kV Air 8 kV IEC 61000 4 3 RS 80 MHz to 1 0 GHz 10 V m IEC 61000 4 4 EFT Power 2 kV Signal 2 kV IEC 61000...

Page 14: ...6 Introduction Leading EDGE COMPUTING 1 4 Mechanical Drawings 1 4 1 Dimensions Figure 1 1 Front View 40 126 5 Units mm ...

Page 15: ...Introduction 7 MCM 204 Figure 1 2 Top View 111 65 40 Units mm ...

Page 16: ...8 Introduction Leading EDGE COMPUTING Figure 1 3 Left Side View 111 65 126 5 Units mm ...

Page 17: ...Introduction 9 MCM 204 Figure 1 4 Right Side View 111 65 126 5 Units mm ...

Page 18: ...tion Leading EDGE COMPUTING 1 4 2 DIN Rail Mount The DIN rail mount may be attached to the MCM 204 using two flat head screws included Figure 1 5 DIN Rail Mount Dimensions 89 18 78 38 70 75 80 43 41 1 15 Units mm ...

Page 19: ...ptional wall mount bracket may be attached to the MCM 204 via four pan head screws included with wall mount kit P N 34 51112 0000 see also Figure 1 7 on page 12 Figure 1 6 Wall Mount Dimensions 70 100 106 Ø 4 5 Ø 5 2 R5 20 0 61 6 80 0 5 0 Units mm ...

Page 20: ...12 Introduction Leading EDGE COMPUTING Figure 1 7 Wall Mount Assembly ...

Page 21: ...toring the device to factory default settings 2 Ethernet ports for host connection and cascading 4 LED indicator lights 1 5 1 Analog Input BNC Connector The MCM 204 module is equipped with four BNC connectors to receive voltage signals from various sources For sensors requir ing excitation such as accelerometers or microphones the IEPE excitation current can be enabled to reduce the wiring effort ...

Page 22: ...dependently through the web console Use D GND for signal grounding with digital input output Use A GND for signal ground ing with analog input 1 5 3 Temperature Sensor Input The MCM 204 allows you to monitor the temperature of a target device or environment between 50 to 150 C using the tempera ture sensor provided Connect the temperature sensor leads to the connector as shown Temp Sensor Input ...

Page 23: ... clip or similar item inserted into the reset pin hole button and pressing the reset button for three seconds until the device reboots NOTE NOTE Users can optionally configure the MCM 204 to retain its cur rent network settings rather than restoring the factory defaults See Web Console on page 21 111 65 40 Reset Pin Units mm ...

Page 24: ...F Link off OFF ON 1000 Link Activity Tx Rx ON OFF 100 Link Activity Tx Rx ON ON 10 Link Activity Tx Rx LED Function Description PWR Power input OFF Device is not powered Steady red Device is powered SYS Boot up and system status OFF Powered off Flashing red then steady red for about 35 seconds Booting up Steady green System ready Steady red System error Note Connect the MCM 204 to a host PC via Et...

Page 25: ... terminal block 3 Use a CAT 5 type Ethernet cable to connect a host PC to one of the Ethernet ports on the top panel To create a daisy chain of multiple MCM 204 devices use the sec ond Ethernet port to cascade them together Cascading reduces the number of ports needed to connect devices WARNING Before unpacking check the shipping carton for any damage If the shipping carton and or contents are dam...

Page 26: ... screwdriver to push the orange slots on the terminal block and then pull out the wires 2 4 Checking Device Status 1 When power is supplied the PWR LED will be red The SYS LED will initially blink red then turn to a steady red for about 35 seconds then change to a steady green indicating the device has successfully booted up 2 Log into the device s web console for additional status information and...

Page 27: ...ions supported by REST APIs and the MCM 204 embedded middleware executes related operations and transfers the filtered data in JSON format All queries from a REST command are han dled by the MCM 204 and reply accordingly See DAQ Missions on page 39 2 5 3 Continuous Data Streaming SDK Some applications need to acquire streaming data continuously To transmit high volumes without data loss raw data w...

Page 28: ...20 Getting Started Leading EDGE COMPUTING This page intentionally left blank ...

Page 29: ...browser s address bar enter the MCM 204 s IP address e g http 169 254 1 1 The default network setting of the MCM 204 is Static IP mode with an IP address of 169 254 1 1 Option 2 Hostname Connect the MCM 204 to a network component switch router with DNS functionality then enter the MCM 204 s hostname in the address bar of the host PC s web browser prefaced by http e g http mcm204 j801ns1001 A uniqu...

Page 30: ...nsole Login Page 3 2 Web Console Menu The web console menu bar includes the following items System Information Device Setting Data Capture Peripheral Data History Data Condition Mission Management Change Password Account Management System Setting TCP Socket ...

Page 31: ...eb Console 23 MCM 204 Figure 3 2 Web Console Welcome Page Depending on the host PC screen size and resolution the menu list might be collapsed Click the menu icon to expand the menu Figure 3 3 Menu Icon ...

Page 32: ...b Console Leading EDGE COMPUTING 3 2 1 System Information The System Information page shows the device software version general information I O channel status and network status Figure 3 4 System Information ...

Page 33: ... this page The Status area shows the current status of the peripherals Select REFRESH to update the status Four digital input output devices can be used Each can be adjusted for either input or output mode To enable disable digital input output mark the appropriate check boxes as necessary Figure 3 5 Peripheral Devices ...

Page 34: ...ing of I O parameters with an intended output method The MCM 204 will execute the same settings even after a reboot so if Repeat Times is set to 0 endless data capture the MCM 204 will run its previous mission after reboot To configure the I O parameters for another mission delete the current mission Channel Status shows if the AI and DI O are running a mission or are ready to be assigned a new mi...

Page 35: ... there is a single device or multiple daisy chained devices It is recommended that each device have a unique password since the default password for every MCM 204 is identical Figure 3 8 Change Password 3 2 6 Account Management This page manages user accounts and access privileges Figure 3 9 Account Management ...

Page 36: ...ed by entering a new hostname here and clicking the APPLY button A hostname can be used instead of an IP address to access a specific device s web console See Web Console Login on page 21 for details Keep Network Setting Select Enable to retain network settings even after the device has been reset to factory defaults Figure 3 10 Network Settings ...

Page 37: ...ta that has gone for the longest period of time without being accessed will be overwritten first thus preserving the data that has been accessed most recently Device Calibration The MCM 204 can be recalibrated if neces sary Though the MCM 204 is factory calibrated before shipment and associated calibration constants are written to the on board EEPROM it is possible that over time or depending on t...

Page 38: ...a given file See Custom Filter ing Algorithms on page 42 Firmware Upgrade A firmware upgrade file can be uploaded to the MCM 204 through this feature These files will periodically be provided through the product web page www adlinktech com Products IoT_solutions Smart_Factory MCM 204 Figure 3 12 Upload Customization Firmware Files ...

Page 39: ...nt ports Select ADD RULE to add the TCP server to the Socket Connection List The Status column shows the communications status with the cor responding TCP socket server If the socket is disconnected select RE CONNECT ALL to re establish the connection Figure 3 13 TCP Socket After setting the TCP socket connection and creating a DAQ mis sion data generated by the MCM 204 will immediately begin tran...

Page 40: ...e Figure 3 14 Device Configuration Trigger Source allows the data capture function to be triggered from a particular source via analog and digital triggers Repeat Interval is the interval between data captures in millisec onds Each data query consists of data capture via FPGA plus data filtering via MCU The time required for data filtering may vary according to the complexity of the filtering algo...

Page 41: ...h fine tuned adjust ments For each analog input channel click DataType to choose which data type to use for the output Figure 3 15 DataType WARNING Warning If you are using a customized algorithm as your Data Type it is strongly recommended to set Repeat Times to 1 for the first attempt then to 10 for a limited data capture test Once you have confirmed the algorithm is running as intended you can ...

Page 42: ...ption Raw Data The raw data generated by ADC 24 bit 2 s complement Voltage Transferred from raw data FFT_PowerSpec Power spectrum transferred by fast Fourier transform FFT OA_g RMS Overall value in the format of g RMS OA_g Peak Overall value in the format of g Peak OA_mm s RMS Overall value in the format of mm s RMS OA_mm s Peak Overall value in the format of mm s Peak OA_um P P Overall value in t...

Page 43: ...on the Data Condition page Figure 3 16 Add Condition After the desired settings have been configured click APPLY to activate your changes The Data Capture page displays DAQ results in real time You can use the data capture function in lab testing or as a portable DAQ device Raw data and Voltage can be converted to charts for troubleshooting ...

Page 44: ... may be saved as a Mission Profile JSON file for backup or for convenient duplication on other MCM 204 devices Click SAVE PROFILE to download the file to your PC To import a Mis sion Profile to an MCM 204 device click Choose File under Select Mission Profile and select the desired configuration file ...

Page 45: ...values After any change to device settings the APPLY button must be clicked in order to activate the changes If a mission is already running while attempting to apply new changes a confirmation window will appear If you re ready for the MCM 204 to cancel its previous mission and start running the new mission click YES Figure 3 19 Apply a New Mission ...

Page 46: ...38 Web Console Leading EDGE COMPUTING This page intentionally left blank ...

Page 47: ...odically In contrast to data filtering some applications such as lab testing require continuous raw data for analysis However continuous transmission of large amounts of raw data places a heavy burden on the backend server and takes up more network bandwidth Evaluate your bandwidth and application requirements carefully in order to adopt the most suitable programming method for your needs There ar...

Page 48: ...llected See Web Console on page 21 Figure 4 1 Operational Modes 4 1 2 Periodic Polling A RESTful API is provided to facilitate periodic data polling The REST document can be found on the web console s menu bar Figure 4 2 RESTful API Using this API functionalities shown in the web console can be implemented in your own custom software Function references and sample code in Python JavaScript and C a...

Page 49: ...nstallation C C sample code and function references can be found in the C ADLINK MCM MCM200 folder Before using the Streaming SDK DDS must be enabled via the MCM 204 web console Figure 4 3 DDS Function WARNING When using DDS the host server and MCM 204 must be deployed to the same network segment The programming environment s debug mode is inaccessible It is strongly recommended not to use the RES...

Page 50: ...om Filtering Algorithms The MCM 204 offers flexible support options for custom filtering algorithms Users can easily import their own domain knowledge algorithms to the MCM 204 Custom filtering algorithms must be written in C or C and compiled under Linux Use the following steps to create a custom filtering algorithm 1 Download and extract the Linux toolchain https releases linaro org components t...

Page 51: ...M 204 4 Run the make command from within the CalRMS folder to generate a customAlgo so file 5 Upload customAlgo so to the MCM 204 from the web console System Setting page 6 After it uploads log back into the web console ...

Page 52: ...Missions Leading EDGE COMPUTING 7 After logging in choose Customization as the data type set parameters as needed then click APPLY to apply the task to the MCM 204 8 Check the results on the data capture page ...

Page 53: ...lling removing device or when removal of a chassis cover is required for user servicing Turn off power and unplug any power cords cables Reinstall all chassis covers before restoring power To avoid electrical shock and or damage to device Keep device away from water or liquid sources Keep device away from high heat or humidity Keep device properly ventilated do not block or cover ventilation openi...

Page 54: ...stalled only in a server room or computer room where access is Restricted to qualified service personnel or users familiar with restrictions applied to the location reasons therefor and any precautions required Only afforded by the use of a tool or lock and key or other means of security and controlled by the authority responsible for the location CAUTION Risk of explosion if battery is replaced w...

Page 55: ...408 360 0200 Toll Free 1 800 966 5200 USA only Fax 1 408 360 0222 Email info adlinktech com ADLINK Technology China Co Ltd 300 Fang Chun Rd Zhangjiang Hi Tech Park Pudong New Area Shanghai 201203 China Tel 86 21 5132 8988 Fax 86 21 5132 3588 Email market adlinktech com ADLINK Technology GmbH Hans Thoma Straße 11 D 68163 Mannheim Germany Tel 49 621 43214 0 Fax 49 621 43214 30 Email emea adlinktech ...

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