GENNECT Cross2.3.1 - App Store

This is the communication software for HIOKI Products (Bluetooth Low Energy models).

The GENNECT Cross is compatible with the following products.

Target Models:
- BT3554-50, BT3554-01(-11) BATTERY TESTER
- IR4057-50, IR4054-11, IR4058-20 INSULATION TESTER
- FT6380-50 CLAMP ON EARTH TESTER
- PD3259-50 DIGITAL PHASE DETECTOR
- CM4001,CM4002,CM4003 AC LEAKAGE CLAMP METER
- CM3286-01 AC CLAMP POWER METER
- CM4142 AC CLAMP METER
- CM4372, CM4374, CM4376 AC/DC CLAMP METER
- CM7291 DISPLAY UNIT
- FT3425 LUX METER
- FT4310 BYPASS DIODE TESTER
https://gennect.net/en/cross/index

Features:
- General Measurement : This function is useful when you would like to get the multiple data. You can connect multiple measurement instruments and save the data manually. The app's maximum number of instruments connection is 8, however some devices only allow to connect fewer measuring instruments simultaneously depending on their wireless connectivity. In addition, location information and photos can be saved with measured data.
- Logging(Recording) : This function automatically record the data up to a maximum of 24 hours, with the fastest interval of every 5 seconds and up to 8 channels simultaneously. It also allows you to record the data trend graph during a assigned period.
- Comparator : This function is used to judge whether the measured values are good or bad by the FAIL criteria.You can utilize several options to set the criteria, an arbitral value (for all models),a instrument-defined value (for FT4310, IR405X) and so on.
- Waveform/FFT : This function is used to capture the voltage waveforms(simple FFT) or current waveforms(simple FFT). You can also download INRUSH waveform from CM4142/CM437X.
- Battery : This function is used to record measurement data transferred from battery testers. The recorded data can be displayed in the graph or the list form. The battery number can be confirmed audibly by the Measurement Recording Guide function.
- Electric Theft Detection : This function is used to check the "Theft of Electricity" status by measuring current and power using CM3286-01. You can also create PDF reports including measurement data related with pictures and the map information. (needs the internet access.)
- Harmonic Analysis: This function is used to analyze the harmonics from 1 to 30th order. The level, content percentage of FND, total harmonic distortion(THD), harmonic graph and measured waveforms are displayed and recorded.
- Field Maintenance: This function is used to map measured values to arbitrary positions in the picture. You can also create templates in advance and load it later.
- Event Recording: This is a function that allows you to easily visualize when and how much measuring values exceeded the pre-set thresholds on your smartphone and tablet. This is ideal for troubleshooting of over load and leakage current and voltage drop, for example.
- Vector:This function allows you to display measured values and vector diagrams simultaneously and compare them with saved data.

Notice:
- This app needs to access the internet via a cellular network or Wi-Fi. Please note that you have to cover this access fee to the internet.
- This app uses the location information service (GPS).
- Please be sure to confirm the privacy polisy on the upper right of the [Other] screen and agree before using this app.

Contact form: https://www.hioki.com/contact

The copyright to the executable program file and associated documents is owned by HIOKI E.E. CORPORATION.
HIOKI reserves the right to make changes to the software specifications without any prior warning.
HIOKI disclaims any and all responsibility for any consequences arising out of use of this software.

Version History - Minor improvements. 2.3.1 06/30/2025 - Added Z3210 HID Settings.
- Other minor improvements. 2.3.0 04/16/2025 - Added "FT6041,IR5050,IR5051" to the supported models for the "Firmware upgrade for measuring instruments" function.
- Added "IR5050, IR5051" to the supported models for the "Memory Download" function.
- Added a feature to the Logging (Recording) data viewer that allows viewing of settings (such as Logging start/end time and Logging interval).
- Added a feature to set the report title display to either "Measurement Data Name," "Hide," or "Selected Data Title"
- Improved the "Illuminance Measurement Output Mode" in the "Field Maintenance" function.
- Added an "Automatic Save" function to the "Field Maintenance" function.
- Other minor improvements. 2.2.0 11/18/2024 - Added Solar (PV) String Ground Fault Finder function.
- Added Barcode Reader function. 2.1.0 01/31/2024 Improved the stability of operation when using Z3210 2.0.4 08/31/2023 Enhancing convenience in GENNECT Cloud integration 2.0.3 07/12/2023 - Compatible with iOS 16.1
- Illuminance Measurement function integrated into Photo/Drawing with Values function and renamed "Field Maintenance function".
- Added "measurement point position adjustment function" to the Field Maintenance function.
- Added a function for adding notes to the image of the drawing in use to the Field Maintenance function.
- Added the ability to change the output file name to a title format when exporting data.
- Other minor improvements. 2.0.2 04/24/2023 - Chinese user support for GENNECT Cloud integration function.
- Other minor improvements. 2.0.1 12/22/2022 - Added the functions linked with GENNECT Cloud.
- Added the Cloud monitor function.
- Added no-connect device list function to the Instrument Settings.
- Added display order setting function to the Create Report function.
- Other minor improvements. 2.0.0 10/27/2022 -Minor improvements. 1.8.5 06/14/2022 -Minor improvements. 1.8.4 02/14/2022 -Support for the latest OS.
-Added a schedule for integration of [Illuminance Measurement] into [Photo/Drawing with Values].
-Added PDF to the readable image file formats of [Illuminance Measurement] and [Photo/Drawing with Values].
-Improved the resolution of PDF reports when viewing them in-app.
-Other minor bugs and improvements. 1.8.3 12/28/2021 -Add a dummy measuring instrument.
-Add C.F. and THD values in [Waveform/FFT]
-Improved FFT graph calculation in [Waveform/FFT] 1.8.2 09/15/2021 -Reducing the amount of traffic when launching the app.
-Add camera roll save settings. 1.8.1 06/08/2021 - Added the Vector function.
- Added voice measurement guide and profile information setting/transfer function to the Battery function. (*BT3554-50 only)
- Added the function to update the firmware of Z3210 via Bluetooth.
(*The Z3210 must be attached to a Z3210-compatible measuring instrument.)
https://www.hioki.com/en/products/detail/?product_key=6548
- Added the function to update the firmware of the measurement device via Bluetooth.
Supported models: CM4002, CM4003, BT3554-50
-Improved the performance of graph drawing in the Event recording function.
-Other minor improvements. 1.8.0 04/16/2021 -Added the Event Recording function.
-Added the ability to record photos and location information to the General Measurement function.
-Added support for the horizontal screen display of the iPad.
- Improved the stability of the Logging function.
- Other minor improvements. 1.7.0 11/28/2020 - Fixed the problem of the graph on the Battery function.
- Fixed the problem that the app crashes when trying to connect more than 8 devices on the Logging function.
- Other minor improvements. 1.6.8 06/11/2020 - Improved the user interface of the Logging function, the Battery function and the Channel calculation in the General Measurement function.
- Other minor improvements. 1.6.7 03/19/2020 - Improved the displaying method and operability of the Logging function.
- Improved the displaying method of the Waveform/FFT function.
- Fixed the problem when using "Share" on the General Measurement function.
- Fixed the problem when using "Import Values" on the Battery function.
- Other minor improvements. 1.6.6 01/06/2020 - Compatible with iOS 13 and iPadOS 13 1.6.5 09/19/2019 - Changed the app icon.
- Other minor improvements. 1.6.4 08/28/2019 - Fixed the problem when using "Use Instrument Setting" on the Comparator function.

【Caution】
The comparison results on the GENNECT Cross may have been inaccurate when measuring under the following conditions.
Please find the relevant data on the data tab and check if the comparison results have been correct or not.

Application version : Ver1.6.0 to Ver1.6.2 (since December 19th, 2018 to April 22nd, 2019)
Instruments : Insulation Tester (IR4054-11,IR4058-20)
Function : Comparator
Conditions : When using "Use Instrument Setting" on the "Set Fail Criteria".
Details : Even if the actual instrument's comparison results were "FAIL", they may have been recorded as "PASS" on the GENNECT Cross.
(Please note that it only happened on the app side and the instruments gave you correct comparison result.) 1.6.3 04/22/2019 - Fixed the problem that the supplementary unit list isn't displayed on the Comparator function.
- Fixed the problem when specifying interval on the data filter.
- Other minor improvements 1.6.2 03/19/2019 - Improved the stability of the Waveform function
- Other minor improvements 1.6.1 01/25/2019 - Added the Photo/Drawing with Values function
- Added the FFT analysis in the Waveform function
- Compatible with iOS 12
- Compatible with iPhone X display
- Added the export and import functions of .hok files via AirDrop
- Added the import function of .hok files from Mail and Files apps
- Other minor improvements 1.6.0 12/18/2018