GERMAN METERING OP-735 User Manual
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GERMAN METERING OP-735 User Manual

Bluetooth optical probe
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OP-735
Bluetooth Optical Probe
User Manual
Date:
March 2022

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Summary of Contents for GERMAN METERING OP-735

  • Page 1 OP-735 Bluetooth Optical Probe User Manual Date: March 2022...

  • Page 2: Table Of Contents

    Index How to use the device ....................2 Bluetooth Optical Probe ..................2 Electrical Specifications ..................2 Mechanical Specification ..................2 USB Connector .................... 3 Battery Indicator LEDs (Charge) ..............3 STATUS Indicator LED ................. 3 POWER Button .................... 3 Software Specifications ..................

  • Page 3: How To Use The Device

    Charging the device through both the adapter and the PC via a USB Type C cable is possible. There are some configurations in OP-735 such as Bluetooth name, Optical port frame and baud rate, mode, etc., that can be changed through Bluetooth commands. All these commands and their descriptions are in table 1.

  • Page 4: Usb Connector

    POWER Button The function of this button is to turn the OP-735 on and off. By pressing it, the OP-735 will turn on and by pressing again; the OP-735 will turn off.

  • Page 5: Working Modes

    Working Modes OP-735 can work on two Transparent and IEC modes. The functionality is as follows: In this mode the optical port is capable of changing baud rate between the IEC62056-21 standard automatically. Also, it can communicate with meters that support direct DLMS with 9600...

  • Page 6: Upgrading Firmware

    10 bytes digits or letters AT+AD Name?<CR><LF> Name=OP-735<CR><LF> Set Bluetooth Name 10 bytes digits or letters AT+AD Name=OP- Name=OP-735<CR><LF> 735<CR><LF> Read Optical Probe OP-735, OP-745 AT+AD Model?<CR><LF> Model = OP- 735<CR><LF> Model Read Software Version AT+AD Software Version:01.01.01<CR> Version?<CR><LF> <LF>...
  • Page 7 1.4.4.1 Upgrade using windows-based application In order to upgrade OP735 using “Bluetooth Optical port tools”, first choose the associated file in “File” section by clicking on the “Select Boot File” and then press the “load boot file” button. 1.4.4.2 Upgrading via other applications To send the file through other programs, each line of the file must be sent separately to the device, and for each line, an ACK (06H) must be received from the device, then the next line must be sent.

  • Page 8: How To Pair With Android Device

    How to pair with Android device First, turn on the Bluetooth of android device, then turn on the OP-735, enter the Bluetooth settings of the android device, and pair the OP-735 with it. After pairing, there is no need to re-pair (even after turning device on and off).

  • Page 9: How To Connect In Windows 10

    4 How to connect in Windows 10 The OP-735 is Bluetooth-enabled, and other device should be Bluetooth-enabled too. To connect OP-735 to your Computer/Laptop follow steps below: Step 1: Make sure your device bluetooth is on and click on “Add Bluetooth or other device” in the Bluetooth settings in Settings Menu: Step 2: In New form click on “Bluetooth”:...
  • Page 10 Step 4: Click “done” after connection is complete. Step 5: After connecting, a COM port for the OP-735 is created on the computer, to know its port number, scroll down to the end of the form and click on “More Bluetooth options”: Click on “COM Ports”...

  • Page 11: How To Connect In Linux

    0 bluetooth tpacpi_bluetooth_sw unblocked unblocked 1 wlan phy0 unblocked unblocked 2 bluetooth hci0 unblocked unblocked Step 5: Use bluetoothctl to connect to OP-735. Start the bluetoothctl interactive command: bluetoothctl Agent registered Use this command to check it out: bluetoothctl show Document Code: GM-HLP-0315-2203-018-00...
  • Page 12 Agent is already registered [bluetooth]# default-agent Default agent request successful [bluetooth]# power on Changing power on succeeded Step 7: Turn OP-735 on and do a scan to detect it: # scan on Discovery started [CHG] Controller 20:79:18:5E:4B:64 Discovering: yes [NEW] Device 5C:FB:7C:A4:17:C6 OP-735...

  • Page 13: Preparing For Reading Meter

    6 Preparing for reading meter Turn on OP-735 and put it on the optical port of the meter. After OP is turned on and before connecting with other Bluetooth device, LED will turn orange. First pair your tablet or laptop with the optical probe.

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