IPS Controllers M920CA Owner's Manual page 18

M920 & M920W
CA
The provided connection must allow the remote monitoring module to
access the Internet without providing any usernames, passwords, etc.
via Port 80 for outbound data only.
The best test for this ability is to connect a laptop to the Ethernet
cable and open a web browser. If the browser can open directly to the
web without credentials, the connection will function properly for the
remote monitoring module (laptop Wi-Fi should be turned off when
doing this test).
a. How it works:
The remote module is programmed to "wake up" at a customer
determined interval (minutes) and send all current readings,
settings, and alerts to the IPS Controllers remote monitoring
website.
Because the data is being sent to the website rather than the
website pulling the data from the module, the port is not left
open and a static IP Address is not needed. This should address
any concerns regarding firewall security.
When changes are made to the controller settings remotely,
the new settings are delivered back to the remote monitoring
module on its next scheduled connection.
b. Setup - Go to Section IV-B on Page 30 for installation
instructions.
pH/Dual ORP Controller Owner's Manual
CA
16