H-219x – Xylem H-2192 User Manual
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V - Cell Carrier Password:
This is a GSM only option and sets the password if required for the GSM provider.
Current IP Address:
This field shows the current IP address assigned to the modem. If the address listed is 0.0.0.0
then the cell modem isn’t powered or the cell provider hasn’t assigned it an IP address.
I - TCP Listen Port Number:
This option sets specifies the TCP port number which the modem is going to listen for incoming
connections. Note: If you specify port 0 it will disable incoming data connections.
Last Time Update:
This is a status message that shows the last time data was loaded to the unit. This time stamp is
used by the modem to see if it should turn on or off the modem based on the turn on time and the
turn off time settings and the power mode setting.
Keep in mind there is no time clock in the H-219X so all calculations and decisions using a time
value are based on the time received from the data logger. Remember that if the data logger is
using international standard time and not local time, then that is what is sent to the modem.
H-219X
Operation 3-9