If a meter uses IEC62056-21 Mode E as starting protocol, after sending <ACK> '2' 'Z' '2' <CR> <LF> the meter accepts HDLC commands. But what if I want to return to before Mode E? If you want to return from Mode C you can send a break (<SOH> 'B' '0' <ETX> <BCC>), but what is the Mode E equivalent?
Hi,
Hi,
Meter is returning from Mode E when the HDLC Disconnect message is sent to the meter.
BR,
Mikko
Even if a connect message is
Even if a connect message is not yet sent?
Hi,
Hi,
You can force to send disconnect message setting force parameter to true:
GXDLMSClient.DisconnectRequest(true);
Otherwise, the disconnect is sent only when a client has established a connection to the meter.
BR,
Mikko