Yokogawa EJX210B - Manual (Page 31)

<7. Operation>
7-3
IM 01C27C01-01EN
7.3 Starting Operation
After completing the zero point adjustment, follow
the procedure below to start operation.
1) Confirm the operating status.
2) After confirming the operating status, perform
the following:
IMPORTANT
• Close the terminal box cover and the
amplifier cover. Screw each cover in tightly
until it will not turn further.
• Tighten the zero-adjustment cover mounting
screw to fix the cover in position.
7.4 Connecting to the Field
Wireless Network
■ Preparation work prior to connecting to a
field wireless network
This transmitter does not need to be connected
with a physical wire. Instead of physical wiring, it
is necessary to set the field wireless devices to
communicate with before installing the transmitter.
This procedure is called a provisioning.
This transmitter supports provisioning via infrared
communication using a provisioning device and
can be securely connected to a network. If the
provisioning information is not set, the transmitter
cannot be connected to the field wireless network.
Provisioning:
Provisioning is work to set the security and
network information to enable the transmitter
to be connected to the field wireless network.
This transmitter supports a provisioning method
using infrared communication.
For details on provisioning using a provisioning
device, and procedure for connecting the
transmitter to the Field Wireless Network, refer
to the User’s Manual, FieldMate Versatile Device
Management Wizard (IM 01R01A01-01E),
YFGW710 Field Wireless Integrated Gateway (IM
01W01F01-01EN) and YFGW410 Field Wireless
Management Station (IM 01W02D01-01EN).
F0704.ai
within 30cm
Figure 7.4 Provisioning Example
■ Provisioning work
This subsection describes provisioning work using
FieldMate as the provisioning device.
Provisioning work performs provisioning for each
field wireless device using FieldMate and an
infrared adapter. If use Yokogawa-recommended
infrared device for provisioning, set distance
between the glass window surface to the infrared
device within 30cm.
For details of Yokogawa-recommended infrared
device, refer to subsection 9.2 “Calibration
Instruments Selection”.
Perform the following provisioning tasks.
• Setting provisioning information
• Creating a provisioning information file
1) Setting provisioning information
Set the device tag and network ID using a
FieldMate provisioning function. The device
tag, network ID, and join key are set in the field
wireless device. It is not necessary to input
a join key because FieldMate automatically
generates it.
Setting device tag
The device tag is used for the user to
recognize the field wireless device.
Setting network ID
This is the network ID for the field wireless
network to which the field wireless device is
connected. Set a value from 2 to 65535.
The field wireless device is connected to the
field wireless network corresponding to the
network ID set by provisioning work.