How to reduce cycling?

[glyn.hudson]

It depends, although probably unlikely unless MBUS factory fitted option was fitted

Compatible?

Both these meters are available with M-BUS or modbus communication options, however this is an option and not standard. You’ll need to check your full part number (see below) to see if you have these communication options. Unfortunately these communication options cannot be retrofitted. [Screenshot_20240131-002845] [Screenshot_20240131-003235]

@Timbones

[Heat meter is Kamstrup, btw]

He’s got a Kamstrup 302 which needs the MBUS option selected when it was purchased. It does not have retrofitable MBUS modules like the Kamstrup 403 has. It’s probably unlikely he has this since I can’t see the factory fitted MBUS cable on the photos.