...

• An Ethernet or WiFi network which is accessible from the location of the coffee machine

• Outbound access from the Ethernet or WiFi network to

  • a14v6cnrny0bel-ats.iot.ap-southeast-2.amazonaws.com on port 443 TCP (HTTP and MQTT over TLS)

  • At least one of the following addresses, on port 123 UDP (NTP):

    • 0.asia.pool.ntp.org

    • 0.europe.pool.ntp.org

    • 0.id.pool.ntp.org

    • 0.south-america.pool.ntp.org

    • 0.oceania.pool.ntp.org

    • 0.north-america.pool.ntp.org

• One, or two if the Flow Gateway will be connected via a WiFi network, AC power outlets A suitable mounting location for the Flow Gateway near the coffee machine (usually under the counter).Nb. The

• One, AC power outlet near the location of the coffee machine (usually under the counter)

• or two if the Flow Gateway will be connected via a WiFi network

Required Components for installation

...

• Flow Gateway

• Flow Gateway power supply

• For a 1-2 grouphead coffee machine:

  • 1x Flow meter cable

• For a 3-4 grouphead coffee machine

  • 2x Flow meter cables

• Appropriate Flow meter cable adapters for the type of coffee machine that the Flow Gateway will be connected to - see Coffee machine flow meter connector variations

• If the Flow Gateway will be using a wired internet connection:

  • Ethernet network cable of a suitable length for the site

• If the Flow Gateway will be using WiFi to connect to the internet:

  • WiFi to Ethernet adapter (comes with power supply and 0.5m Ethernet cable)

  • Computer, tablet or smartphone with a WiFi network connection

• Cable ties

• High strength double sided foam tape - eg. 3M VHB Double Sided Foam Adhesive

• Tools for removing the appropriate covers from the coffee machine to access the flow meters

...