Henny Penny Velocity OXE-100, Инструкции по эксплуатации

Страница: 104 / 118

Zigbee
Radio
92
1 10 0..3 3..2 2..2 2 JJo oiin niin ng g a a N Ne ettw wo orrkk
The radio must be manually invited by the OPS/QPM computer to join the store’s ZigBee network.
The OPS/QPM computer screen lists all the nearby radio modules that the network can
communicate with and the operator selects a module and invites it to join the network.
IIN NF FO O: There are options available in the ZigBee protocol to support an "auto-join" feature, but KFC is
currently manually joining new radios at this time.
Once joined to the network, the radio automatically reconnects to that same network at each power
up. Even if a fryer is unplugged and powered down for days, the radio module remembers the
network that it has been assigned to, and automatically reconnects to it again the next time the fryer
is plugged in.
1 10 0..3 3..3 3 D Da atta a C Co om mm mu un niicca attiio on n
The Digi radio can be powered on but not communicating. The radio needs to communicate with both
the fryer’s software (control board) and the operator’s virtual network in order to seamlessly pass
data. As an example, the data can flow successfully between the fryer and the Digi radio but never
make it on to the operator’s virtual network, which inhibits the fryer’s data from reaching the
operator’s Smart Kitchen software. Conversely the data may never make it from the fryer to the Digi
radio because the radio was improperly installed, damaged, setting changes, fryer moved to a new
location, or due to software or hardware failures. Ensure seamless data communication by doing the
following:
1 10 0..3 3..3 3..1 1 V Ve erriiffyy P Po ow we err
The Digi radio operates on 12 VDC. A power cable is provided in the kit. The barrel end of the wire is
notched and plugs directly in to the Digi Radio. The other end is connected to a 9-pin connector and
connects in to the back of a control board, to receive power. See
Figure 10-1
Connecting Wires to
Terminal Block, page 79 and also Figure 10-5 Connecting 9-Pin Connector, page 82 . Ensure the unit
has power by doing the following:
1 1))
Verify the Power light, that is adjacent to the barrel connector on the Digi Radio, is illuminated.
If yes, continue to
10.3.3.2 Communication Cables, page 92 . If no, continue to step 2.
2 2))
Verify the 9-pin connector is connected correctly, and not reversed. See Figure 10-1
Connecting Wires to Terminal Block, page 79 and also Figure 10-5 Connecting 9-Pin
Connector, page 82 . Also, refer to . If correctly wired, continue to step 3. If incorrectly wired,
repair and verify if the Digi Radio has power.
3 3))
Use a volt meter to verify the control board’s 9-pin connector is providing 12 VDC of power. The
barrel connector sleeve (ring) is negative, and the tip (interior) is positive. If yes, order a new
Digi Radio and/or power cable. If no, diagnose and repair the control board’s power source
(transformer).
1 10 0..3 3..3 3..2 2 C Co om mm mu un niicca attiio on n C Ca ab blle ess
Two communication wires connect between the Digi radio’s terminal block and a 9-pin connector, the
same 9-pin connector that the power wires connect to for a power source. These two wires provide
the signals for half duplex communication between the Digi radio and the fryer’s control board.