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AMIC A7-30X-035 User Manual

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User Guide 303_AMIC_MB

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Summary of Contents for AMIC A7-30X-035

  • Page 1 User Guide 303_AMIC_MB...

  • Page 2: Table Of Contents

    Control commands to control unit (server) ......................8 Status Variables ..............................8 Current state (Modbus TCP/IP Client) ......................... 8 AMIC calibration check state to client (Modbus TCP/IP Client) ................. 9 AMIC measurement error state (Modbus TCP/IP Client) ................... 9 Output Data of Sample Measurement ......................... 10 Using integer numbers (Modbus TCP/IP Client) ....................

  • Page 3: Technical Specifications

    A7-303-MB Userguide V1.3 Technical Specifications Automatic Functions Calibration, Measurement and Cleaning. Measurement Technique Ion Selective Electrode Potentiometry Available Electrodes Up to 7 compatible electrodes + pH Nº of channels Measurement Units mg/L (ppm) Measurement Range 1 to 50.000 mg/L Measurement Resolution 0.01 mg/L Cleaning Automatic cleaning...

  • Page 4: Materials

    A7-303-MB Userguide V1.3 Materials AMIC Layout Description Control Unit Ethernet Connector (RJ45) OLED Display Multi ION Probe Measuring Cell pH Electrode Power Switch pH Electrode Connector(BNC) Multi ION Probe Connector(USB) Description Power Supply Cable Inlet Ethernet Cable Inlet Air Inlet, Leave Open...

  • Page 5: Supplied Materials

    AMIC. Standards & Tubing Connection The AMIC uses a “quick connection” system. To plug the tubing to the AMIC, simply push the tube inside the fitting until it stops. To unplug the tubes, it is necessary to press down the outer ring while pulling off the tubing and it will disconnect.

  • Page 6: Probes Installation

    Vent does not need to be connected. Ensure all the tubing is securely attached. Note: Standards and Water can be placed at AMIC level or above. Sample can be placed at AMIC level or maximum 0.75m below. Probes Installation The unit requires two probes to work (Multi ION probe & pH probe). In the Multi Probe, supplied sensors are already inserted. Multi probe is usually supplied inserted into the cell and connected to the meter.

  • Page 7: Communication Ip Address

    MAC address. Check the IP address assigned in the display screen of the AMIC. It is shown for a few seconds when initializing the system. If you have issues with the IP shown in the display, you can also get it following the method detailed on the troubleshooting section.

  • Page 8: Extra Automatic Programmed Functions

    Client, etc using Siemens TIA Portal software as example. Control commands to control unit (server) Your Modbus client software needs to set to true (for more than 1 second) these variables to send orders to the AMIC Control Unit. MODBUS Address Variable Name...

  • Page 9: Amic Calibration Check State To Client (Modbus Tcp/Ip Client)

    Conditioning 0, device is not Conditioning state. Table 2 amic7_state AMIC calibration check state to client (Modbus TCP/IP Client) Each parameter calibration has an assigned status variable. This status indicates whether the calibration is correct or not. MODBUS Address Variable Name Description 1, Calibration Check Passed.

  • Page 10: Output Data Of Sample Measurement

    A7-303-MB Userguide V1.3 1, Measurement Check Passed. 1x100044 CH4 Measurement Check 0, Measurement Error Detected. 1, Measurement Check Passed. 1x100045 CH5 Measurement Check 0, Measurement Error Detected. 1, Measurement Check Passed. 1x100046 CH6 Measurement Check 0, Measurement Error Detected. 1, Measurement Check Passed. 1x100047 CH7 Measurement Check 0, Measurement Error Detected.

  • Page 11: Optional Setting Timing Variables (Modbus Tcp/Ip Client)

    16 seconds Table 7 amic7_measures Setting AMIC pH sensor Calibration variables (Modbus TCP/IP Client) To perform a manual calibration for the pH electrode, you can adjust the Modbus addresses listed below. Please, refer to Maintenance (see section 8) for detailed instructions on how to proceed with the pH calibration.
  • Page 12 SIMATIC PC station –> WinCC RT Advanced Inferface: ETHERNET CPU type: Concept, ProWORX, Compact, Quantum, Momentum Port: 502 Server: 192.168.0.100 (The IP that your router has assigned to AMIC device. See section (Communication IP Address) to see how to find this address)

  • Page 13: Hmi Tag Configuration

    A7-303-MB Userguide V1.3 In this part of the software, you can add more Modbus devices (more than one AMIC) following the same procedure. You only need their corresponding IP address. HMI tag configuration In this section, you can define a new table to incorporate the AMIC variables for your SCADA/HMI project. For guidance, you may refer to the tables provided in the example.

  • Page 14: Editing The Scada/Hmi Interface

    Here we can add widgets to our screens that can operate the AMIC, and make them show its results. I/O Fields for Integers You can use an I/O Field to show the current value of previously defined HMI_Tags. In example, show AMIC Real Time Clock Hour. Add I/O Field in your screen and configure: General –>...
  • Page 15 A7-303-MB Userguide V1.3 I/O Fields for Measures You can use an I/O Field to show the current value of previously defined HMI_Tags. In example, show AMIC Channel 1 measurement: Add I/O Field in your screen and configure: General –> Process...
  • Page 16 A7-303-MB Userguide V1.3 Buttons You can create buttons to send orders to the AMIC Devices by changing the previously defined HMI_Tags. In example, a button to switch between Manual / Automatic In Events, you can configure: Press –> SetBit –> HMI_Tag –> AMIC_Automatic Release –>...

  • Page 17: Ip Configuration - Advanced Troubleshooting

    Type cmd and press enter Type arp -a and press enter Look if the device is already listed by looking at the MAC address list and check if the one from your AMIC appears (in example: 02-9B-29-xx-xx-xx): If it does not appear, skip to step number 6.

  • Page 18: Equipment Shutdown And Storage

    A7-303-MB Userguide V1.3 In example: modpoll -t 3 -r 8 -1 192.168.1.130 Write the value obtained to the Modbus address 4x400015, with your Modbus Client, or with modpoll: modpoll -t 4 -r 15 <your_amic_ip_address> <read_value> In example: modpoll -t 4 -r 16 192.168.1.130 17060 Take out both probes, rinse them with deionized water and dry them with a tissue paper without touching the tips in the process.
  • Page 19 Last update 04.2025 Version 1.3 NT Sensors, S.L 2025 All rights reserved...

This manual is also suitable for:

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