Yokogawa EJX210B - Manual (Page 32)

<7. Operation>
7-4
IM 01C27C01-01EN
2) Creating a provisioning information file
The following provisioned information is stored
in the provisioning information file.
• Network ID
• Device tag
• EUI64
• Join key
• Provisioner (name of the user who performed
provisioning work by FieldMate)
• Date (Time and date when provisioning was
performed by FieldMate)
This provisioning information file is required
to load from the field wireless configurator to
the field wireless integrated gateway. Store
the file carefully.
■ Connecting to a field wireless network
The action after installing the battery pack varies
depending on the silence mode setting.
Mounting the battery pack automatically starts a
search for the field wireless network. When the field
wireless integrated gateway is found, the instrument
enters the join status.
When the field wireless integrated gateway is not
found, the search for the field wireless network
continues.
When the field wireless integrated gateway is not
found and a specified time based on the silence
mode has elapsed, a cycle of a one-hour pause and
six-minute search is repeated until the instrument
can join the field wireless network.
For details on the procedure to switch to silence
mode, refer to subsection 8.3.14 “Switching to
Silence Mode.”
NOTE
If the transmitter searches the Field Wireless
Network for long time at low ambient
temperature condition, sometimes error “AL.70
LOWBAT” is displayed on the Integral Indicator.
Even though using new batteries, it can occur. It
occurs because of battery characteristics. After
joining to the Field Wireless Network, this error
will be cleared within one hour if battery has no
failure.
F0705.ai
Mounting battery pack
Boot
Infrared communication
Pause (b) Search failure for
the specified time
Infrared
communication
1 hour
passed
Search failure
for 6 minutes
Ready 2:
Searching (b)
(Connect)
(Connect)
Confirm connecting
status: Join (c)
(Publish)
Operation (d)
Deep sleep
setting
(Disconnect)
(Disconnect)
Ready 1:
Searching (b)
Deep sleep (a)
Infrared
communication
Figure 7.5 Wireless Connection Process
(a) Deep sleep
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(b) Ready and pause
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