What firmware changes have taken place on the Maretron ACM100 AC Monitor?
What firmware changes have taken place on the Maretron ACM100 AC Monitor?
Update your device today using the N2KAnalyzer software tool.
ACM100 Firmware Versions
1.1.1.2 (01-24-2020)
- Support small CT
- Correctly assign minimum current threshold depended on CT selected
- Correct calibration process frequency check
- Fix bug which cause a wrong time reading when timer compare match occur and interrupt was disabled and insert folder name in include header
- Support Heartbeat PGN (126993)
- Comply with NMEA2000 version 2.100 certification
- Change NMEA Certification Level to 2 (As of February 2015 and Version 2.000 of the NMEA 2000 Main Document, Certification Level Field (7) shall be set to 2 meaning “Not Applicable”)
- Default to use fix phase option (estimate VLL using user configuration instead of fully mathematics calculation) (bug #4348)
1.0.9.2 ( 7-13-2013)
- Changed the default transmit rate of all messages from 100ms to 500ms to reduce network congestion on networks with multiple ACM100’s- Added support for resetting the total kW hours transmitted by the ACM100 using the standard NMEA command mechanism
- Updated the supported NMEA 2000 database version to 2.000
1.0.7 (2011-03-15):
- Add support for 400 Amp AC Transducer with Cable (M000612)
1.0.6 (2009-08-07)
- Corrected a problem where Line-to-Line voltage measurements were inaccurate in some cases
1.0.5 (2009-02-23)
- Improved support for labeling of the device and its channels to store more pertinent information
1.0.4 (2008-12-05)
- Added support for labeling of the device and its channels with N2KAnalyzer or DSM250. This enables the user to associate a unique text label with the ACM100 to more easily identify it on the network
1.0.3 (2008-10-21)
- Changed NMEA 2000 Class and Function Codes to 30 (Power Management) and 140 (Power Management and Lighting Systems / Load), respectively, to enhance compatibility with future NMEA 2000 protocol enhancements
1.0.2 (2008-08-21)
- Changed the default node address to 0xC0 to support internal production program
- Corrected a problem where an invalid damping period value could be programmed into the device
1.0.1 (2008-07-24)
Article ID: 402
Created: December 12, 2013
Last Updated: April 26, 2022
Author: Ron De Pastino [ron.depastino@maretron.com]
Online URL: https://www.maretron.com/wp-content/phpkbv95/article.php?id=402