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By alsweilerm, 25 July, 2011
Hello
I am having trouble connecting to a Holley DLMS in Director meter using Optical. I have been able to communicate using iCube.ch software, and also some other products. I am not an expert, so excuse me if I don't explain well...
When I observe and compare the serial communications for Director and iCube I notice:
1) IEC opening mode same for both
2) they then negotiate a serial connection 9600, 8 N 1
3) Both clients issue what appears to be the same SNRM -- Length: 0009, Data: 7E A0 07 03 23 93 BF 32 7E
4) For Director it fails, Server/meter responds with : Length: 0006, Data: 06 B2 35 B2 8D 0A
4A) For iCube it succeeds, server/meter responds with:
Length: 0001, Data: 7E
Length: 0001, Data: A0
Length: 0001, Data: 1E
Length: 0001, Data: 23
Length: 0001, Data: 03
Length: 0001, Data: 73
Length: 0001, Data: 7B
Length: 0001, Data: CF
Length: 0001, Data: 81
Length: 0001, Data: 80
Length: 0001, Data: 12
Length: 0001, Data: 05
Length: 0001, Data: 01
Length: 0001, Data: 80
Length: 0001, Data: 06
Length: 0001, Data: 01
Length: 0001, Data: 80
Length: 0001, Data: 07
Length: 0001, Data: 04
Length: 0001, Data: 00
Length: 0001, Data: 00
Length: 0001, Data: 00
Length: 0001, Data: 01
Length: 0001, Data: 08
Length: 0001, Data: 04
Length: 0001, Data: 00
Length: 0001, Data: 00
Length: 0001, Data: 00
Length: 0001, Data: 01
Length: 0001, Data: 53
Length: 0001, Data: 3B
Length: 0001, Data: 7E
Any idea what is going wrong here? It seems like both clients are issuing the same commands? Do I need to provide more or different information?
(There is nothing I consider sensitive in the linked docs above.)
Thanks (kiitos) for your help, and greetings from the Australasia (I've been to Finland once, and I only remember one word -- kiitos. Also, only went to two places when I was there - Helsinki and Tampere - very beautiful!)
We have received information what causes this.
We are starting communicating too fast. We have to wait for a while.
This is not a first time when electricity meters do not keep up with our softwares. :-)
We will fix this and release new version in Autumn.
Holley meter
Hi,
We have received information what causes this.
We are starting communicating too fast. We have to wait for a while.
This is not a first time when electricity meters do not keep up with our softwares. :-)
We will fix this and release new version in Autumn.
BR,
Mikko