Change Log

Details on Release of Modbus Monitor Advanced and Free


2017-05-10 (v6.0.0)

posted May 10, 2017, 8:10 PM by Modbus Monitor

(NEW) Added CH34x based USB Serial Ports Support 
(NEW) Write Values on push (Long-press Modbus Item to write preset values)
(NEW) Log Polled data in _Google Spreadsheet_ in your own account 
(New) Coded Message (Convert Modbus Values to Custom Text)
(New) Added additional Cell Phone related sensors to Modbus Server (Requires permissions to use new sensors:
MNC, MCC, CID, LAC, Signal Strength, Network Type, Cell Tower Location) 
(New) Exports Data at regular timer interval

(Updated) Data Entry form for easier data entry
(Fixed) Shows Data conversion upto three decimal points

2016-02-10 (v5.0.0)

posted Feb 10, 2016, 7:01 PM by Modbus Monitor   [ updated Feb 10, 2016, 7:03 PM ]


(NEW) Added support for After-market Prolific PL2303 and older PL2303HX chip

(NEW) Added Modbus Enron/Daniels Protocol (NEW) Moxa 11x0, 12x0, 16x0 Series USB Serial Ports (RS232/RS422/RS485 Selection) (NEW) Option to Hide Configurations for each Monitor Point (NEW) Auto Echo Cancel (RS485) (NEW) RTS Toggle, Delay, Polarity (RS485) (NEW) Added ability to display Unit Text after value (NEW) Added Simple (6 digit) /Advanced Address Input Dialog box (NEW) Now able to Read/Write UINT32 Data Type (Fixed) Write Current Date/Time on Epoch Data Type (Fixed) USB Serial Ports timeous during device going to sleep and Battery Saver Off (Updated) Show Decimal on Int and Long on linear transformations (Updated) Various Timing fine tuning for better performance

2015-02-15, v4.1.0, (Advanced)

posted Feb 10, 2016, 7:00 PM by Modbus Monitor   [ updated Feb 10, 2016, 7:02 PM ]

> Be sure to back up data before upgrading (Settings > Factory Reset is required to reset new options to default value)

> (NEW) Silab USB Serial Ports Support added (CP210x Chipset)

> (NEW) Data Logger option added, Settings “Log Communications” (logs all tx/rx data to file in Modbus Monitor Folder (email exported)

> (Updated) Export using Email attaches two more files (Preference and Data Logger  

> (Updated) Fixed Bluetooth Connection issues for better first time connections

> (Updated) Improved Serial Port Connections during USB removal and attachments

> Various Performance Improvements


v4.0.0 (Modbus Monitor Advanced)

posted Oct 22, 2014, 8:43 PM by Modbus Monitor   [ updated Oct 22, 2014, 8:44 PM ]

2014-10-14

> (NEW) Added Modbus RTU/ASCII over Bluetooth Serial Port (Bluetooth Channel)

> Not show decimal on Integer and Long values

> Fixed Prolific Serial port index bug


v3.0.0 (Paid)

posted Jul 6, 2014, 9:57 PM by Modbus Monitor   [ updated Jul 6, 2014, 9:59 PM ]

July 6, 2014
> Halo theme added for devices with (Android 3.0.x or newer) (API >= 11)
> Added Serial Modbus RTU and Serial ASCII Protocols
> Added Localization support for German, Spanish, French, Gujarati, Hindi, Italian, Japanese, Polish, Russian, and Chinese
> Added USB Serial Port support. Only works with following devices:
    -Android version 3.2 or newer,  
    - Device with USB Host or OTG interface,
    - USB-to-Serial Port Dongle that contain specific chipset
            _FTDI FT230X, FT231X, FT234XD, FT232R, or FT232H chipset, or
            _Prolific PL2303 chipset


v2.0.0 (Paid)

posted Mar 22, 2014, 8:52 AM by Modbus Monitor   [ updated Mar 22, 2014, 8:53 AM ]

Upgrade Warning!!!  >>> Backup data (Export and Email)  before upgrading.  "Reset Settings" required 

March 19, 2014
Upgrade warning: Backup data.  "Reset Settings" required
- Added Modbus  Modbus TCP Server (v2)
- Added Sensors monitoring via Modbus Server
- Performance Improvement
- Defaulted Time out parameters to work with unreliable connections (can be adjusted)
- Added icon based header "control panel"
- Added Unix Epoch milliseconds Data Type 

v1.3.0 (Paid)

posted Dec 23, 2013, 8:44 AM by Modbus Monitor   [ updated Dec 23, 2013, 8:47 AM ]


Upgrade Warning!!!  >>> Backup data before upgrading.  "Reset Settings" required 
  • Added support for Tablets and HD screens resolutions
  • Added New protocols: UDP, and RTU over UDP
  • Added PLC ADC value converter (see help for more info)
  • Added Import/Export from additional email clients 
  • Improved Import/Export on devices without external memory
  • Performance Improvements
  • Added Packet sniffer/Transmit and Receive packets (Settings)
  • Fixed Write swap issue on Double words
  • Combined Long tap and single tap

v1.2.0 (Paid)

posted Jul 28, 2013, 2:15 PM by Modbus Monitor   [ updated Dec 23, 2013, 8:45 AM ]

Modbus Monitor Advanced,

1. Writing Feature added!!!
  • Single Coil 05
  • Multiple Coils 15
  • Single Register 06
  • Multiple Registers 16 
  • AUTO
2. Added Write Increment and Toggle Feature
3. Corrected Swap issue on Double and Long
4. Fixed Coils showing MSB instead of LSB

v1.0.2 Modbus Monitor (FREE)

posted Jun 30, 2013, 4:58 PM by Modbus Monitor   [ updated Jun 30, 2013, 5:10 PM ]


***Upgrade Notice: Requires Reset of Settings.  
> Fixed Copy and Paste List Item issue
> Defaults values on "Add" item for easy entry
> Disabled "IP Address" entry when adding monitoring point to avoid confusion (only Advanced Version supports that feature). 

V1.1.0 Modbus Monitor Advanced

posted Apr 16, 2013, 8:00 PM by Modbus Monitor   [ updated Jun 30, 2013, 5:10 PM ]


  • Major Feature: Able to talk to multiple IP devices per each monitor data point. 
  • Major Feature: Able to specify Modbus RTU over TCP/IP setting per each Monitor data point
  • Gain and Offset now applied to all display type except Hex, Binary, String, and BCD 
  • Fixed Copy and Paste

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