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English Instruction and Operation Manual S330/S331 Display/Display and Data Logger...
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The device is destined exclusively for the described application. SUTO offers no guarantee for the suitability for any other purpose. SUTO is also not liable for consequential damage resulting from the delivery, capability or use of this device.
8.2.4.1 Modbus/RTU Cable Length.........20 8.2.4.2 Modbus/RTU Wiring and Cable Type......21 8.2.4.3 Daisy-Chain using RS-485 Splitter......22 8.2.5 Connect SUTO Devices to Terminals E and F via Analog/Pulse (A1662 option)...............24 8.2.6 Connect 3rd Party Analog/Pulse devices to Terminals E and F (A1662 Option)...............25 8.2.7 Loop Analog Signals to a PLC (A554 3313) .......27...
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9.2.4 Connect a 3rd Party Device to S330/S331......39 9.3 Download Configurations to S330/S331........41 9.4 Save/Load Configuration as Files...........41 9.4.1 Save Configuration to a File..........41 9.4.2 Load configuration from a file..........42 10 Settings using Touchscreen ............43 10.1 Value Screen..............43 10.2 Main Menu................44 10.3 Icons in the Status Bar ............45...
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15.1.2 Update Steps...............91 15.2 Update using a USB Stick............93 15.2.1 Preparation..............93 15.2.2 Update Steps...............94 16 Optional Accessories..............95 17 Maintenance................95 18 Disposal of Waste..............95 19 Appendix A – Modbus Interface ..........96 20 Appendix B – Power Consumption of Sensors ......98 S330/S331...
• Do not exceed the permitted operating parameters. • Make sure the product is operated in its permitted limitations. • Do not exceed or undercut the permitted storage and operating temperature and pressure. S330/S331...
• Avoid direct UV and solar radiation during storage. • For the storage the humidity must be <90%, no condensation. 2 Registered Trademarks Trademark Trademark owner SUTO ® SUTO iTEC MODBUS ® Modbus Organization, Hopkinton, USA Android™, Google LLC Google Play...
3 Application 3 Application The S330 Display is mainly used to display all relevant parameters in the compressed air system, such as flow rate, dew point, pressure, temperature, power, compressor condition, and so on). The S331 Display and Data Logger is of the function of recording the above parameters in addition to the display function.
• Wall mount and panel mount are supported. • USB port to enable data transfer to memory stick or PC. • RS-485 (Modbus / RTU, SUTO-Bus) and Ethernet (Modbus / TCP, SUTO-Bus) interfaces to enable connections to the factory automation system.
0 ... +50°C Housing material PC + ABS Protection class IP65 Dimensions See the dimensional drawing in section 6.2 Install the S330/S331. Display 5” high-resolution graphic display, 800 x 480 pixels touch screen Cable entry diameter 4.5 … 8 mm Cable Supply: AWG12 ...
6.2 Install the S330/S331 The S330/S331 can either be mounted into a panel or on a wall if ordered with the optional wall casing. The casing of the S330/S331 must be fixed on the wall using suitable dowels and screws.
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S4C-Display software to configure sensors. After the sensors are configured using the S4C-Display software, you can change settings of connected sensors using the touchscreen of the S330/S331. The figure below describes the general procedure. Connecting measuring devices to the S330/S331 is described in chapter 8.
8 Electronic Connection 8 Electronic Connection 8.1 Terminals Introduction The terminals A, B, C, D, E, F, G, H, and I on the back of the S330/S331 are used as inputs and/or outputs for various signals, power supply, or alarm contacts.
8 Electronic Connection 8.1.1 Digital Inputs The terminals A and B are used to connect SDI and Modbus/RTU sensors to the S330/S331. In total you can connect: • 2 SDI Sensors • 16 Modbus/RTU Sensors Even if the terminal is used for the SDI, still the same terminal can be used to connect Modbus/RTU sensors.
Details on that can be found in section 8.2.5 and 8.2.6 8.1.3 Analog / Pulse Output The 4 ... 20 mA signals and pulse signal of sensors can be looped through the S330/S331 by using the connection board (A554 3313). See 8.2.7 for more information. 8.1.4 Alarm Output The terminals H and I provide two alarm relay outputs (230 VAC, 3 A).
DC pin assignment (A1664): Terminal Pin Signal Description Negative power supply (DC) G (DC) Positive power supply (DC) Protection Earth Connection of the G terminal of the S330/S331 to the AC or DC: AC power connection DC power connection S330/S331...
A / B white blue * The S211/S215/S220 with Modbus/RTU interface do not support this SDI connection. 8.2.4 Connect Devices to Terminal A and B via Modbus In this case, the S330/S331 acts as a Modbus master. S330/S331 S230 S220 S401 S120...
Please follow the standard Modbus (RS-485) connections as described below or as described in the Modbus standard. In total 16 Modbus slaves can be connected to the S330/S331. If more than 4 devices are connected in total, please connect all Modbus slaves to either Terminal A or B using a daisy chain.
(A553 0123). • The shield must be connected at one end to the master GND connection. • At the end of the bus, a 120 Ohm resistor should be placed a termination resistor. See the below picture for details. S330/S331...
(C219 0055) at the last splitter in the bus-chain. See example below for reference. To connect the SUTO devices with M8 connectors to the daisy-chain, the RS-485 splitter (A554 3310), the M8 to M12 converter cable (A553 0161), and the termination resistor (C219 0055) are needed. See the example below for reference.
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8 Electronic Connection Notes: • The S330/S331 can provide a maximum of 10 W power for the connected sensors. If more power is needed, a separate power supply is required. • At the end of the bus line, the termination resistor of 120 Ohm must be placed to avoid interferences.
8 Electronic Connection 8.2.5 Connect SUTO Devices to Terminals E and F via Analog/Pulse (A1662 option) S330/S331...
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• 4 ... 20 mA, 0 ... 10 V analog signal and pulse signal from third- party flow sensors. • Relay signals from compressors. A. Process voltage input B. Process voltage input. The 0 ... 1 V or 0 … 10 V sensor is supplied by S330/S331 S330/S331...
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D. Process current input 0 ... 20 0 ... 20 mA / 4 ... 20 mA. mA / 4 ... 20 mA. Sensor is supplied by S330/S331. E. Connection of an isolated pulse F. Connection of an active pulse input from a flow meter or...
For wiring, please refer to the instruction manual of the connection board. Remarks: • The S401 / S421 provides isolated analog and pulse outputs also on connector B. Please refer to instructions manual S401 / S421. • S450 provides isolated pulse and mA signals directly from the sensor. S330/S331...
9 Configuration using S4C-Display Software 9 Configuration using S4C-Display Software Typically the S331/S330 are pre-configured when ordered from SUTO in a set with SUTO devices. In case you need to add devices afterwards or you have ordered the S331/S330 separately, you must configure accordingly.
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5. Click Auto Detect to detect the connected S330 / S331. The detected S330 / S331 will show up in the list. 6. Select the detected S330/S331 and click Start Config to start the configuration. 9.2 Add Devices to S330/S331 After devices/sensors are connected to the S330/S331 physically, the S330/S331 cannot detect these devices automatically.
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3. Click Display from the left side menu to add the S120 to be shown on the S330/S331. 4. Create the location and measuring point. To display the device on the S330/S331 screen, you need to have a location and measuring point for it. If not already existing, create new ones as follows:...
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Select the channels on the left side by marking them. Then click the arrow >> in the middle to add channels to the view. 6. Click Time & Logging from the left side menu, and tick the channels to be displayed on the S330/S331. S330/S331...
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Note: This step can also be done after all devices are added. 9.2.2 Add a SUTO Modbus slave to S330/S331 Take the S401 as an example to add it to the S330/S331 as a Modbus slave. Prerequisite: Connect the S401 to the terminal A or B on the S330/S331 as described in section 8.2.4 Connect Devices to Terminal A...
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9 Configuration using S4C-Display Software On the left side menu, click 3 Modbus Input to add a Modbus slave device. Once open, select SUTO iTEC Device, then click Create Device in the bottom. A new pop up is shown. From the Device Type dropdown menu, select the device type to be added.
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9 Configuration using S4C-Display Software Enter the Device Description and the Slave address of the device. For SUTO devices, the salve address is typically the last two digits of the serial number. Please check the label on the device, where the slave address is indicated.
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9 Configuration using S4C-Display Software left side menu to add the configured devices to be shown on the S330/S331. In order to display the devices on the S330/S331 screen, you need to have a Location and Measuring point created. If not already existing, create new ones as indicated left.
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The option to configure the field bus is available in the Field-bus interface menu. Please do so if needed. Note: this can also be configured at a later step via the touchscreen on the S330/S331 . S330/S331...
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S330/S331. 9.2.3 Add a SUTO Analog/Pulse Device to S330/S331 Take the S401 as an example to add it to the S330/S331. Prerequisite: Connect the S401 to the terminal E or F on the S330/S331 as described in section 8.2.5 Connect SUTO Devices to Terminals E and F via Analog/Pulse (A1662 option).
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9 Configuration using S4C-Display Software 3. Click Display from the left side menu to add the S401 to be shown on the S330/S331 screen. 4. Add the channel to the location and measuring point: Select the channel on the left side by marking it.
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Prerequisite: Connect the 3 device with the terminal A or B on the S330/S331 as described in section 8.2.4 Connect Devices to Terminal A and B via Modbus. On the S4C-Display interface, follow the steps below to add a 3 device the S330/S331 as a Modbus slave.
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After information is entered click Create. 4. The new created device is now added to the list of connected slaves. 5. Select Display from the left side menu to add the configured device to be shown on the S330/S331 screen. S330/S331...
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9 Configuration using S4C-Display Software 6. In order to display the devices on the S330/S331 screen, the device must be added to a location and measuring point. If the location and measuring point has not existed, create new ones as indicated.
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9.3 Download Configurations to S330/S331 If you have not loaded the configuration of each configured device to the S330/S331, you can load all configurations together. 1. Click Final in the left menu. 2. Click Download Configurations into Device to download all configurations to the S330/S331.
1. On the S4C-Dispaly, click Device Information from the left. 2. Click Load Configuration from File. 3. Select the configuration file from your PC, and click Load. The configurations in the file will overwrite the original settings in the S330/S331. S330/S331...
10.1 Value Screen After startup, the S330/S331 displays measurement values of sensors. The display of measurement values may exceed one page. To view the data on the next page, touch the arrow button on the screen.
S331 data logger settings. Files All recorded files and screenshots. The memory status can be checked here. Service info Contact information for service. System setting Other system-level settings. Communication Communication settings related to Modbus master, field bus RS-485 or Ethernet, and IIoT. S330/S331...
2. The channel setting window is present as below. On this page: • Click the icon to select the location, sensor and channel. • Input a brief name in the Abbr item. • Select the color for the curve. S330/S331...
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10 Settings using Touchscreen 3. Click the icon, and the curve is created as below. S330/S331...
• Only the data curve in the last 24 hours can be seen. • By default, the data showing the curve are not saved when the S330/S331 is powered off. Thus the curve cannot be seen when the device is powered on again.
10 Settings using Touchscreen 10.5 Sensor Setting Enables you to configure physical sensors that are connected to the S330/S331 and virtual sensors, which are configured via S4C-Display. This section describes sensor settings by sensor types. 10.5.1 Change Sensor Settings Detailed steps are as follows: 1.
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(absolute) must be entered. For the unit g/m , mg/m , if the calculation should be done under line pressure conditions, reference pressure of 1013 hPa must be entered. Sensor info Shows the sensor information for service inquiries. S330/S331...
Whenever the flow unit is changed, it is recommended you adjust the scaling of the analog output. The S330/S331 will recommend a standard scaling. The scaling is used to express the flow through a 4 ... 20 mA signal, which then can be transferred to a PLC or SCADA system.
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Shows the sensor information for service inquiries. Remark: Reference pressure and reference temperature are used to calculate the standard flow at standard conditions, for example, 1000 hPa, 20°C. They are not related to the actual process pressure and temperature. S330/S331...
10.5.4 Vacuum Flow Sensor (Virtual Sensor) If a virtual channel (for example, vacuum flow channel) is configured in the S330/S331, the corresponding virtual sensor is displayed in the sensor list. For configuration steps of a virtual channel, see section 14.1 Virtual Channels.
Shows the PID sensor lifetime, valid calibration time, remaining filter capacity (the filter is consumable component used for the auto zero calibration), gas temperature, and pressure. There is an indication at each line whether the value is normal or not. S330/S331...
10 Settings using Touchscreen 10.5.6 Analog Input Channel The S330/S331 provides two optional analog input channels for various analog signals (4 ... 20 mA, 0 ... 10 V, etc.). Please note that these channels must be initialized using the S4C-Display software. Only after that, you can configure the channel details on the S330/331.
Count/pulse: To specify how many consumption units one pulse is equal to. 10.6 Alarm Management The S330/S331 comes with two alarm relay outputs and optical alarm indications (flashing value). The Alarm settings can be used to define alarms and thresholds.
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10.6.2 Monitor and Dismiss Alarms via S330/S331 The following ways are available to monitor alarms. • The S330/S331 comes with optical alarm indication, that is, when an alarm is activated, the relevant value on the S330/S331 screen is flashing.
• When selecting Dissmiss an alarm (as below), this alarm will not trigger the alarm relay. 10.7 Logger View the logger status and control the logger. Start time Logger start time. Sample / Channel Recorded sample number per logging channel. S330/S331...
◦ Wrap around: If the memory is full, new logging data overwrites the oldest data. 10.8 Files View and process recorded files and screenshots; view S330/S331 memory status. For how to export logger files or screenshots, see chapter 11 Export Logger Files and Screenshots.
This sub-menu enables you to change various system settings. Click an icon as needed and following the onscreen instructions to proceed. Password To set password to protect critical operations. Back light To adjust brightness and timeout settings for power saving. Calibrate touch screen Calibrate touch accuracy. S330/S331...
S330/S331 works as the slave. Enter the port (1- RS485 247) that S330/S331 uses to communicate with the master. Field-bus To enter an IP address for the S330/S331 or select Ethernet DHCP for the S330/S331 to be assigned with a dynamic IP address. IIoT Only needed when the S4M is deployed.
S4A software with S4A remote function, customer needs to buy a SIM card locally. 10.13.1 Data Traffic The required data depends on the number of sensors connected and total operating time. Refer to the table below if the S330/S331 is running 7×24 hours. Data per Month Sensor connected (GB) 1 ×...
1 × Temperature Transmitter 10.13.2 PIN Code Protection The S330/S331 does not support modifying SIM PIN code on the screen. If your SIM card has PIN code protection, disable it by using other devices, for instance using your mobile phone.
1. In the top bar, click Ethernet to switch it to USB. 2. Click Detect, and the Online view appears on the screen. 3. Click Read in the top bar. The Selection window appears. Select the logger files or the screenshots that you want to download, then click OK. S330/S331...
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4. The following window appears showing the log files that are saved on the S331 data logger. Select a single or multiple files and click Read Selected File(s). 5. A pop up will ask where to save the data. Remember the path. Then click Save. S330/S331...
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Views can be zoomed, modified, and exported. 7. To view graphics of a different file or to export a file into the Excel or CSV format, click File in the top bar. The following window appears. S330/S331...
-8888 denotes an out-of-range measurement value. 11.2 Export Logger Files and Screenshots using USB Disk 1. Insert the USB stick to the connector on the front panel of the S331. 2. On the S331 touchscreen, click Menu > Files. All recorded files are listed. S330/S331...
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11 Export Logger Files and Screenshots 3. Select files to be downloaded, and click Copy to. The selected files are exported to the USB disk. 4. On the Files page, click Screenshot on the left to export screenshots to the USB disk. S330/S331...
12 Build Network using Modbus Interface 12 Build Network using Modbus Interface Using the Modbus output terminals (C and D) on the S331/S330, you can connect all the measuring instruments in your system into a communication network, thus you can use S331/S330 to monitor the measurements of all the measuring instruments.
12 Build Network using Modbus Interface 12.1.2 Field-bus Ethernet through the Modbus/TCP S330/S331 comes with an Ethernet interface. By selecting the Field-bus Ethernet protocol from the S330/S331 menu, the communication with a Modbus master can be established. This is a popular way to connect to a Modbus Master through Ethernet.
1000 m. Up to 30 S330/S331 instruments can be connected to the RS-485 network. Please ensure that SUTO protocol is selected on S330/S331 menu and every S330/S331 has a unique device address (1 – 247).
12 Build Network using Modbus Interface 12.2.2.2 Ethernet S330/S331 can be connected to an Ethernet switch or router or sometimes called a hub. Please consider following hardware and software requirements. Hardware Requirements: • S330/S331 • Standard RJ45 Ethernet cable, maximum length 100 meters •...
12 Build Network using Modbus Interface 12.2.2.3 More Complex Networking Solutions The above picture shows that S330/S331 (Sub-Device) - or any other device that has a Modbus/RTU interface can be connected to a Modbus- Master (Main-Device) through Modbus/RTU. The Main-Device itself then can be connected to a higher level Master Device either through RS-485 or Ethernet.
External RJ45 connector (IP65) Connect Ethernet cable and mount bend protection sleeve Ethernet cable An Ethernet cable with category 5 or better is applicable and the maximum cable length is 100 meter between S330/S331 and the connected HUB or computer. S330/S331...
At both far ends of the devices, termination resistor must be turned on communication menu, all others S330/S331 remain off, Terminal resistor is software control in S330/S331. Please set it up correctly. There are totally 3 poles on the terminal D for RS-485 network wiring.
• Screening: Cu shielding braid or shielding braid and shielding foil • Outer diameter for power and sensor cable: 4.5 ... 8 mm 12.2.4 Fieldbus Interface Configuration This section introduces how to configure the Fieldbus RS-485 and Ethernet interfaces using the S4C-Display software. S330/S331...
12.2.4.1 Field bus RS-485 settings Setting Description Return Enter the value that S330/S331 will return to the master error value as a measurement value in case of any error condition. Select SUTO Protocol if using the SUTO software, and Protocol...
The Modbus Register Tabel can be different depdening on the configuration of the S331/S330, therefore there is no static Modbus Holding Register Table. When the S330/S331 is connected to a Modbus master or BMS, the Modbus master needs to be programmed based on this table.
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12 Build Network using Modbus Interface This is the example Modbus Holding Register to read from S330. Flow = Register 4 Consumption = Register 6 Temperature = Register 10 S330/S331...
3. Check and configure the communication option again in the Configuration > Communication menu. 4. Try to communicate again. 5. If it still does not work, try to reset S330/S331 by powering it off and on again. Restart the software. Then retry the communication.
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Actions: • Make sure the RS485-USB converter is correctly cabled to the network. • Make sure each S330/S331 is set with a unique address. Problem: Communication is not stable or lost during online reading. Actions: • Ensure that only the last device on the RS 485 network has the termination resistor switched on.
Field-bus Interface > Ethernet on the S4C-Display software. Remarks: • You can assign a static IP address to S330/S331 or delegate the DHCP server to assign an IP address to S330/S331 dynamically. If the long term access is needed, we recommend you assign S330/331 a static IP address.
13.3 Monitor Data through S4A Software 1. Launch the S4A and open its online help. 2. Detect the S330/S331 on the S4A, as described in the “Detect the Connected Device” topic. The online view of the detected S330/S331 appears. In this example, the S331 is configured with an S430 and an S421 sensors, but only the S430 is connected to the S331.
The virtual channels must be configured via the S4C-Display, and values of a virtual channel can be viewed on the screen of the S330/S331. 14.1.1 Monitor Vacuum Flow and Consumption Take the S401 and an absolute pressure sensor as an example. Follow steps below to create and view a virtual channel for a vacuum flow.
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14 Extended Use of Virtual Channels b. Click * and 1000 on the onscreen numeric keypad. Now the Formula is as follows: c. Click / on the onscreen numeric keypad, and then select the absolute pressure channel. In this example, it is Index[3]. S330/S331...
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“0.1” to match the flow attributes. You can also change the Description. e. Click Add to create the virtual channel for vacuum. 4. Create virtual consumption channel: Select the virtual flow channel that you want to calculate the consumption, and then click Virtual consumption. S330/S331...
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7. Set the initial consumption: click Sensor settings menu on the S330/S331 touch screen. For more information, see section 10.5.4 Vacuum Flow Sensor (Virtual Sensor). 8. View the vacuun flow and consumption created in the virtual channel: on the S330/S331 screen, click Value in the lower menu S330/S331...
Click + on the onscreen numeric keypad. Then select the S401 flow channel. In the example, it is Index [6]. You can change the text in the Description field, and this will be the name of this virtual channel. S330/S331...
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3. Click Display on the S4C-Dispaly to add the virtual channels to a measuring point. 4. Click Final > Download Configuration into Device to save the virtual channels to the S330/S331. 5. View the vacuun flow and consumption created in the virtual S330/S331...
S330/S331 screen, click Value in the lower menu bar, then select the Location where the virtual channels are. 14.2 Monitor Compressor Run Time S330/331 enables you to monitor the total run time of a compressor by configuration. To enable the monitoring by configuration 1.
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F. See the following figure for details. Please note that if you reset Channel 2 on a Terminal, measurement data on both Channels will be reset. As shown in the following example, the running hours of the two corresponding compressors are cleared to zero. S330/S331...
• The S330/S331 connected to power and booted until you see the value screen. • Connect the USB cable to your PC and the S330/S331 (open the yellow front cover) and wait until the drivers are automatically installed. To install the drivers automatically you need an Internet connection and Windows automated driver download must be enabled.
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15 Firmware Update 2. Click Online Config. 3. Click Auto Detect. 4. The device will appear in the list. 5. Select the device by clicking on the line. (it turns blue.) 6. Click Update. S330/S331...
• Insert the USB stick to the PC. • Download the firmware from www.suto-itec.com to the USB disk. Note: The filename suffix of the firmware ≥ V2.1 is suto. The filename suffix of the firmware < V2.1 is tar. S330/S331...
S330/S331 display, click Menu > System settings > System update, and the window below appears. 3. Select the right firmware, and click Yes. The firmware update starts. 4. After the update is done, the S330/S331 restart automatically. S330/S331...
16 Optional Accessories 16 Optional Accessories The S330/S331 can be ordered with below options or accessories: • Analog input card with two analog inputs 0 ... 20 mA/ 4… 20 mA/ 0… 10 V and 2 pulse inputs (A1662). • Connection board for looping 4 ... 20 mA and pulse signal to PLC, and mountable-in-wall casings A1666 and A1668.
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For example, if the main system follows the LSB first order: When the 4-byte floating number, in the order of Byte1-Byte0- Byte3-Byte2, is received from the slave (sensor), the master must change the byte order to Byte0-Byte1-Byte2-Byte3 for the correct display of the value. S330/S331...
20 Appendix B – Power Consumption of Sensors 20 Appendix B – Power Consumption of Sensors The S330 / S331 can provide a maximum 10 W power supply to connected sensors. The following table shows the power consumption of the sensors supported by S330/S331.
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SUTO iTEC GmbH SUTO iTEC (ASIA) Co., Ltd. Grißheimer Weg 21 Room 10, 6/F, Block B, Cambridge Plaza D-79423 Heitersheim 188 San Wan Road, Sheung Shui, N.T. Germany Hong Kong Tel: +49 (0) 7634 50488 00 Tel: +852 2328 9782 Email: sales@suto-itec.com...
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