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 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.... " ? 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 many thanks, many thanks, i find my bug.. my manu. name is wrong~
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.... " ?
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
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.... " ?
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
many thanks,
many thanks,
i find my bug..
my manu. name is wrong~