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King Pigeon Hi-Tech. Co., Ltd.
Ver 3.0
GSM/SMS/GPRS/3G/4G
Cellular IoT M2M RTU
Note:If connect to KPIIOT or my-m2m cloud,only need ask King Pigeon sales for log in message,other part no
need fill,keep as default.
Communication Protocol:
"Disable", "Modbus RTU protocol", "IoT RTU protocol" or "Modbus TCP protocol"
“MQTT”optional.
Protocol:
TCP or UDP optional.
Access Point Name:
APN, cellular operator provide.
User Name:
User Name,operator provide.
Password:
Network password, operator provide.
Sever 1/2 IP/DNS:
Server IP address or DNS.
Listen Port:
Stands for the server’s listen port.
Server Connection Strategy:
Only support "Prefer server 1" function, no "Both connection" now. When server
1 disconnect, will connect to server 2 automatically.
Login Message:
Server register handshake protocol package. When transparent transmission or Modbus
protocol, this item used for device ID, provided by cloud. Contact King Pigeon sales if need to connect
www.kpiiot.com cloud server.
Login ACK Message:
Once set, device need response within 10 seconds after device send login message,
otherwise it will continue send login message according to "Reconnection Times" ,still not response will
offline once time, then try to reconnect, according to "Server Offline 3 Times, Device Reconnection Time".
Logout Message:
Once server send to device, device will be offline.
Heartbeat Message:
Heartbeat content to avoid network offline.
Heartbeat ACK Message:
Once set, device need response within 6 seconds after device send heartbeat
message, otherwise it will continue send login message according to "Reconnection Times" ,still not response
will offline once time, then try to reconnect, according to "Server Offline 3 Times, Device Reconnection Time".
Heartbeat Interval:
Network keep online heartbeat interval time.
No Response Resend Times:
After setting heartbeat and login message, if server no response, the times
which server will send data.
Login Message Strategy:
"Send Once When Login Server", "Plus It In Front Of Every Packet", "Both Of Them"
optional. "Plus It In Front Of Every Packet" when data transmission.
