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HI
I have to two Type of meter
How can in decoding the response of meter
==============
BaudRate set to : 4800,1n8
>>/BBS?!
<</SLFZ\WMSG989045264
>>ACK
30010080C1600000080A000000000007EOT790A
012315020505029213130072003D0800EOT228E
219AA38B9C71F08A00000000A504309CEOTE6E3
735E8A00000000000002E49C735E8A00EOTF6EF
040549808B000000000000000405495EEOT2271
8B04309C735E8A00000000000002249CEOTC9EF
how to get cons and date and time from those data
==============
>>/?!
<<EAA5EAA kWh Meter
>>ACK051
<< P0 (71) f
>>P1(0000)
<<ACK
>> R1 00(10) b
<< 00(00702998400000000000450B5F)
>> R3 05(10) e
<<05(00201D590060907C0040D19800000000000000000000000000C08F5E202851CD402024B6302A11C1000000000000000000000000402024B6A053DD2143658709) u
Hi,
Hi,
First one looks odd. I don't know what standard that is.
Second meter is using IEC 62056-21 and not DLMS. It's using Mode C and you need to know address where to read data from the meter.
P0 i seed that meter sends and P1 is generated hash that the client sends to the meter.
This is the password. You can read more from:
http://gurux.fi/node/5415
BR,
Mikko
P0 and P1 in this Meesage is
P0 and P1 in this Meesage is example .but i have not problem with password .i get ack from the meter and get data aftaer send password.
i have this problem :
>> R1 00(10) b
<< 00(00702998400000000000450B5F)
==R100(10)b is command for get serial of meter and response is 00(00702998400000000000450B5F).
== how to get serail from 00(00702998400000000000450B5F)
(serail is 7928904)
>> R3 05(10) e is command for
>> R3 05(10) e is command for get active cons that meter response is 05(00201D590060907C0040D19800000000000000000000000000C08F5E202851CD402024B6302A11C1000000000000000000000000402024B6A053DD2143658709) u
=====
how can i get active cons from this response
thanks esmailsoror
Hi,
Hi,
Problem with IEC 62056-21is that the content of the data is not described on the standard.
Different manufacturers have different ways to communicate with the meter.
You need to ask for this information from the manufacturer.
BR,
Mikko