36 266HSH MODBUS TRANSMITTER | PRESSURE/TEMPERATURE MULTIVARIABLE | OI/266HSHMT-EN REV. A
7.16 Standard HART software revision history
Revision
Description Release date
From To
7.1.50 First release 02/2013
7.1.51 Internal release not published
7.1.52 Internal release not published
7.1.52 7.1.53
Bug Fixing:
— HART burst mode
— correcting Custom unit visualization on LCD
Improvements:
— boot loader performance
— HART secondary response code
— Electronics temperature reading
01/2014
7.1.53 7.1.54 Integrated LCD firmware integration 07/2014
7.1.54 7.1.55 Bug fixing on EEPROM 10/2014
7.1.55 7.1.56 Obsolete Microprocessor replacement 06/2016
7.1.56 7.2.50 HART 7 Introduction 10/2016
7.1.56 7.1.74
(HART 5)
Several bug fixing
10/2018
7.2.50
7.2.54
(HART 7)
Several bug fixing and certification
HART burst mode removed
Intermediate releases for internal tests not published
8 Error messages
8.1 LCD Display messages
Icon Description
Error / Failure
Functional check (e.g. during simulation )
Out of Spec (e.g. operating with empty meter pipe)
Maintenance required
7.17