[vz-dev] iskra mt171

Mirko Hirsch maillist at mirkohirsch.de
Tue Dec 11 21:48:56 CET 2012

Schaut euch mal das an, das ist ne gut Basis.


Ich habs leider noch nicht geschafft das ins wiki zu bringen.
Gruß Mirko

Von meinem iPad gesendet

Am 11.12.2012 um 20:44 schrieb Ralf Löhmer <rl at loehmer.de>:

> @Henry van Gestel
> Hallo Henry,
> I have this meter. iskraemeco_mt171
> When you start with 300 bps, you get back the meter's answer "/ISk5MT171-0xxx<\r><\n>"
> The 5 means you can go on with 9600 bps.
> But before switching to 9600 bps send with 300 bps
> <ACK> 050 <CR><LF>    this is (hex 06 30 35 30 0D 0A) and it means : go on in ReadMode.
> Then quickly change to 9600 bps.
> Now you receive your data.
> The complete sequence is to be done every time you call for data.
> So the only way is, to do that programatically. Maybe in a script for your terminal.
> There is a second way, so that you can stay with 300bps, but I find it to slow.
> Tot ziens
> rl
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