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  2. How To Limit Frame Size On Client Side?

how to limit frame size on client side?

By abk964 , 13 May, 2025
Forums
Gurux DLMS for ANSI C

Strange device works in "Director" only if checkbox "use frame size" is checked in "device properties".

How to set same option in C library?
Or is there other way to limit frame size?

Profile picture for user Kurumi

Kurumi

1 year 2 months ago

Hi, Set maxInfoTX and…

Hi,

Set maxInfoTX and maxInfoRX to the settings like this:

con.settings.maxInfoTX = 60;

BR,
Mikko

abk964

1 year 2 months ago

Hi. Thanks. Have found my…

Hi.
Thanks. Have found my own mistake.

More detailed: any value of maxInfoTX and maxInfoRX except 128 will be passed in SNRM request.

Director sends 0x75 and 0x72 if checkbox "use frame size" is checked.

Profile picture for user Kurumi

Kurumi

1 year 2 months ago

Hi, The use of frame size…

Hi,

The use of frame size was used to fix the one-meter model issue. Don't use it if you don't have to.

The default values (128) are not sent in SNRM.

BR,
Mikko

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