SMAR TT400WH, Manual

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Introduction
XI
o
Make sure that the gateway is integrated to the host system as planned.
Commissioning
The commissioning of devices and gateway must be considered 1 .
Wireless HART devices commissioning
a) Ensure that the gateway is installed and powered;
b) Install each device individually. Start with those closest to the gateway, i.e., those that will be
within the coverage area of the gateway;
c) If the device is powered by batteries, check that they have the same characteristics documented
in the device’s operation manual;
d) Power the device up;
e) Use a handheld terminal and configure the device according to the application requirements;
f) Configure the Long Tag of the device;
g) Configure the Network ID;
h) Configure the Join Key;
i) Define and configure the update rate;
j) Command, if necessary, the device connection to the network;
k) Follow the device connection to the network, waiting until it reaches the operational state. The
monitoring can be done from the device 2
or gateway;
l) Make sure the device is operating to ensure its commissioning. For example, check the value of
PV measured and its update rate.
Gateway commissioning
a) Make sure that the gateway is available to the host system;
b) Check the gateway and make sure it has at least five devices directly connected to it;
c) Check if 25 % of the devices are connected directly to the gateway. If necessary, add repeaters;
The gateway connects the devices to the host system. Thus, check if the data of the devices are
coming to the applications that subscribe them.
1 The steps bellow assumes that the Network ID and the Join Key(s) are already configured.
2 Refer to the device’s manual to learn procedures for such verification.