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  3. DLMS Director/ Fail Receive Reply Device

DLMS Director/ Fail Receive reply device

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By dafeng0908 , 7 March, 2016
Forums
DLMSDirector

I use director to verify Mode E.

my device properties as att. file,
(start protocal : IEC / name : pro / manufacturer : iskraemeco / serial mode )

when i press connect, director will be sent /?! by uart_tx.

my meter sent "/pro2isk000654321" to director, but director will be stop and show " B0 " and " Failed to receive reply device "

I dont know some thing wrong. can i read more detial error message?

Image

dafeng0908

10 years 3 months ago

Fail Receive reply device (2)

I trace source code.
when client sent "/?!" CR(0x0d) LF (0x0a)
I Sent "/LPZ2...."

Director still show error message" Fail Receive reply device "
but sometime, director show manu name should be "LPZ"

when I receive "/?! " , should i delay before sent "/LPZ.... " ?

Profile picture for user Kurumi

Kurumi

10 years 3 months ago

Iskraemeco

Hi,

Three first charachters are manufacturer Flag name:
http://dlms.com/organization/flagmanufacturesids/index.html

Your reply seems correct. Is there a DLMS label on the cover of the meter?
Are you using serial port or optical strobe (eye)?

BR,

Mikko

dafeng0908

10 years 3 months ago

In reply to Iskraemeco by Kurumi

many thanks,

many thanks,

i find my bug..
my manu. name is wrong~

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