User manual for poly-phase meter
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DLMS HDLC.
Baud rate: 300~9600 bps (configurable), default is 9600bps. Data bits is 8, none
parity
15.3 GPRS communication
Communication standards: DLMS/COSEM, TCP/IP
GPRS module online mode:
➢ Always online mode: module will online all time
➢ Time period online mode: module will online at preset period
➢ Passive activation online mode: module will online just under SMS or call active
message
➢ On demand online mode: module support both time period online and passive
activation mode
GPRS module support client mode and server mode.