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Table of Contents
Summary of Contents for JUKI JGW-01
- Page 1 JGW-01 INSTRUCTION MANUAL...
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Page 2: Table Of Contents
2-1. Required hardware items ....................4 3. Setup..........................6 3-1. How to install the IoT Gateway to the JUKI sewing machine that supports serial communications ........................6 3-2. How to install the IoT Gateway to the sewing machine that does not support serial communications but incorporates a main shaft rotation sensor ........ -
Page 3: Introduction
Congratulations on your purchase of a JUKI product. This Instruction Manual describes the IoT Gateway JGW-01. Be sure to read safety precautions for the JGW-01 to fully understand them before putting your product into use. Be sure to read this Instruction Manual before use in order to ensure safe use of this product. -
Page 4: Specifications
1. Specifications 1-1. IoT Gateway JGW-01 The "IoT Gateway JGW-01" (hereinafter referred to as the IoT Gateway) is a WLAN (Wireless Local Area Network) Gateway for relaying sewing machines and sensors to the production management system. It is connected, with cables, to the JUKI sewing machines that support serial communications, sew- ing machines that do not support serial communication but are equipped with a main-shaft rotation sensor, and production switches to acquire the sewing-machine operating information. -
Page 5: Iot Gateway Interfaces
・ Power supply jack: Connect the DC power supply for the IoT Gateway to this jack. ・ Serial communication connector: Connect the serial communication connector of the JUKI sew- ing machine that supports serial communications to this connector. -
Page 6: Preparation Of Hardware
2. Preparation of hardware 2-1. Required hardware items Check to make sure that your have the hardware items listed below at hand. ● Main body of the IoT Gateway Serial communication connector Power supply jack Switch connector Main shaft rotation sensor connector Fig. - Page 7 ● Junction cable for the serial communication If you want to connect the IoT Gateway to a JUKI sewing machine that supports serial com- munications, prepare the below-stated connector conversion junction cable that matches the sewing machine. Table 3: Table of junction cable part numbers for the serial communications...
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Page 8: Setup
3. Setup 3-1. How to install the IoT Gateway to the JUKI sewing machine that supports serial communications <Example of installation of the IoT Gateway to the JUKI DDL-9000C sewing machine> DANGER: 1. To prevent personal injuries caused by electric shock hazards or abrupt start of the sewing machine, carry out the work after turning OFF the power switch and a lapse of 5 minutes or more. - Page 9 ❷ Fig. 4: Figure showing how to remove the electrical box cover 2) Connect Cobra junction cable SC ❹ (JUKI part number: 40231236) to serial communi- cation cable ❸ of the IoT Gateway. 3) Connect Cobra junction cable SC ❹ to the CN52 located inside the electrical box.
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Page 10: How To Install The Iot Gateway To The Sewing Machine That Does Not Support Serial Communications But Incorporates A Main Shaft Rotation Sensor
Refer to 3-1. ● Installing the main shaft rotation sensor Refer to the instruction manual for main shaft rotation sensor ❷ (JUKI part number: 40242923). ● How to connect the main shaft rotation sensor 1) Connect main shaft rotation sensor ❷ (JUKI part number: 40242923) to main shaft ro- tation sensor connector ❶... -
Page 11: How To Set The Wlan Connection
3-3. How to set the WLAN connection ● Connection to access points Prepare WLAN access points to be connected to the IoT Gateway. Access points that can be connected to the IoT Gateway are as described below: ・ Device compatible with IEEE 802.11b/11g/11n or upward compatible device ・... - Page 12 ● Setting the IoT Gateway It is necessary to store the SSID and password of the access point, MQTT broker URL, etc. in the IoT Gateway. Two different methods are available to store the aforementioned pieces of information in the IoT Gateway. <Method 1>...
- Page 13 * It is possible to set all of the IoT Gateway units with the <Method 1>. However, it will take time if you use a large number of IoT Gateway units. In such a case, <Method 2> is recom- mended for the sake of convenience. <Method 2>...
- Page 14 3. Place the second unit of the IoT Gateway near the first unit and turn ON the power of the former. Then, the configuration information of the first unit of the IoT Gateway is automatically copied to the second unit. When the second unit creates a connection with the access point and successfully sends the setting data to the MQTT broker, the LED indicators change their statuses from blinking to lighting to indicate that the setting of the second unit of the IoT Gateway has been completed.
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Page 15: Led Indicators And Pushbutton
4. LED indicators and pushbutton The IoT Gateway is provided with five LED indicators. They have individual display functions and collective display function. In addition, the IoT Gateway is provided with one pushbutton that is used for transiting the IoT Gateway status. LED indicators Pushbutton Fig. - Page 16 ・ Collective display function and pushbutton State of the IoT Gateway is indicated with all LED indicators. The pushbutton is used for state transition. The following table shows the collective display of the LED indicators and how to use the pushbutton.
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Page 17: Troubleshooting
5. Troubleshooting ● List of error codes and corrective measures The IoT Gateway uses five LED indicators for displaying errors. Error display patterns and error codes are listed in the table given below. Table 9: List of error codes and corrective measures Error code Lighting pattern Description of error... -
Page 18: Maintenance Mode
When you connect your PC or smartphone to the IoT Gateway through the web browser, the "Home" page of the JUKI IoT Gateway website as shown in the following figure appears on the screen to allow you to check internal information of the IoT Gateway. (The following screen is subject to change) Fig. - Page 19 When you click the "Setting" in the left menu, the setting screen appears as shown below. Fig. 9: Setting screen of the IoT Gateway website on the web browser On this screen, enter the SSID, password, URL of the MQTT broker, etc. –...
- Page 20 ● How to set the production volume switch Use the "Parameters for Prod(+) switch" to check and set the parameters of the production vol- ume switch. Settings of the production volume switch are as shown in the table given below. Setting menu name Description of setting Sensor type...