Hi
if your meter supports IEC protocol you can use our gateway DLMS, that works with a fixed map and it's available in three different versions: RS485, RS232 and with OPTICAL PROBE.
If not then you can use our Advanced Gateway DLMS that is completely configurable and it supports both IEC and DLMS (HDLC) protocols.
Marcom S.r.l.
via della Metallurgia, 11
37139 - Verona (VR)