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Outbound access from the Ethernet or Wi-Fi network to:
a14v6cnrny0bel-ats.iot.ap-southeast-2.amazonaws.com on port 443 TCP (HTTP and MQTT over TLS)
For advanced users: If required outbound network access to this address can be tested by following this guide Testing outbound network accessAt 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
A suitable mounting location for the Flow Gateway near the espresso machine (usually under the counter)
Nb. The supplied flow meter cables are 3 meters long, so depending on the routing of the cable within the espresso machine, this allows for installing the Flow Gateway approximately 1.5-2 meters away from the espresso machineOne, or two if a Wi-Fi network is used, AC power outlets near the location of the espresso machine (usually under the counter):
The first is for the Flow Gateway power supply
Nb. The Flow Gateway power supply cable is 1 meter longThe second is for the Wi-Fi to Ethernet adapter
Nb. The TP-Link TL-WA850RE may not fit in a power outlet adjacent to another plug. It is 66mm wide, and extends 85mm above the centre of plug and 25mm below the centre of the plug
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There are different types of two grouphead flow meter cables available to suit the different flow meter connections commonly found:Flow meter connection cable variations
Make sure you have the correct type of cable for the espresso machine that the Flow Gateway will be installed into.
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This is required for some espresso machine models - see Flow meter connection cable variations
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1x Ethernet (network) cable
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Each flow meter has a positive (+), negative (-) and signal (0) terminal. The type of connector and pinout used by the espresso machine / flow meters varies by manufacturer and model. SeeFlow meter connection cable variationsfor the different types espresso machine flow meter connectors and which adapters are required to connect them to the Flow Gateway.
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