Flintec DAD 141.1 - Manual (Page 54)

DAD 141.1 Technical Manual, Rev. 2.2 - February 2014 Page 54 of 54
13. Updates
– Firmware Download
For a firmware update the DAD 141.1 has to be connected either via the Serial port or via the Ethernet port
to a Windows PC.
A download is accomplished with help of the software “H&B Programmer 3.0” (or later).
Firmware update for DAD 141.1:
First all necessary files (HBProgrammerX.exe, HBProgrammerX.conf, firmware) have to be stored in same
directory. The firmware for DAD 141.1 is stored in a file e.g. DAD141.181.v.x.yy.hbf.

Switch on DAD 141.1
 Start program “HB-Programmer”.
 Press button “Load” and choose the file ”DAD141.181. v.x.yy.hbf”.
 Press button “Program”.

Download proceeds. – The end will be indicated with ”Programming OK “.

Switch off DAD 141.1.

Now use a terminal program or DOP 4 software for running a factory reset of the DAD 141.1 by using the
command FD
Note: The command FD is TAC protected. You must issue the CE command with relevant TAC code prior to
the FD command else the FD command will fail.
FD Reset to Factory Default Settings
This command puts the DAD 141.1 back to a known state. The data will be written to the EEPROM and the
TAC will be incremented by 1.
Note: All calibration and setup information will be lost by issuing this command!
Master (PC / SPS) sends Slave (WCN-H 122.1) responds Meaning
CE E+00017 (example) Request: TAC counter CE17
CE 17 OK Calibration sequence active
FD 0 OK Factory default setting
Practicle Hint
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The software DOP4 – graphical user interface
with oscilloscope function – can easily make a
backup of all vital command parameters
before download a new firmware or use of the
FD command. After this the vital data values
can be loaded back into the device.