DLMS Simulator Not working

By Jigar599 , 16 October, 2023
Forums
General discussion

Hi,

Currently I am using DLMS simulator to act as meter for my dvelopment.
I want SImulator to act same meter

Below is the setup used
1. Created .xml file from meter.
2. Using Manufacturer: Indian Standard, Authentication: PC

1. DLSM Simulator <----> DLMS Director
Media: Net (localhost), Interface: HDLC - Working
Media: Net (localhost), Interface: Wrapper - Working

2. DLSM Simulator <----> DLMS Director
Media: Serial, Interface: HDLC - Working
Media: Serial, Interface: Wrapper - Not Working - Why?
Here Simulator do receive Wrapper frame from Director but not reply for request.

Can you please help to indetify the root cause?
I have attached Screenshot for your reference.

Thanks,
Jigar

Kurumi

2 years 9 months ago

Hi Jigar,

I'm sorry for the slow reply. I'll write the answer, even you solved the problem.

The simulator uses HDLC framing as a default and if the meter sends WRAPPER frames, it doesn't reply to them. The simulator must start using WRAPPER framing and it can be done using -i WRAPPER argument.

BR,
Mikko