Yokogawa YFGW710 - Manual (Page 67)

<B1. Engineering>
B1-3
IM 01W01F01-01EN
n Setting and adjustment of field wireless devices before the installation
of them by the person in charge of the devices
This task refers to the setting and adjusting the required information in field wireless devices per-
formed by the person in charge of devices before they are installed in the field.
As shown in Figure B1-1, tasks that need to be performed before a field wireless device can be
installed in the field include the following.
• Provisioning
Provisioning is the loading of the required information in a device to integrate it with the field
wireless network. This task must be performed before a device can be installed in the field.
• Setting and adjusting device parameters
A Yokogawa field wireless device allows the person in charge of field devices to set and
adjust device parameters before a device is installed in the field. This task can also be
performed after the device has been installed in the field. Use FieldMate R2.03.00 to per-
form this task before installing a device in the field. For details, refer to “ISA100.11a wireless
devices” in Part I of the instruction manual (IM 01R01A01-01E) supplied with FieldMate.
Provisioning is a task to set the information necessary for the field wireless devices to join the
field wireless network. This task is necessary to prevent a third party from gaining unauthorized
access to the wireless network as an imposter and tampering with data. Devices that are not
provisioned or devices for which incorrect information is set cannot join the wireless network.
For the procedure, refer to B1.2 and the following sections.
n Construction of a field wireless network by the system engineer
This task is the construction of a field wireless network using Field Wireless Configurator by the
system engineer (including the startup engineer).
The wireless network construction task includes the following tasks: field wireless network offline
engineering, downloading to YFGW710, checking the field wireless network operation condi-
tions, setting and adjusting the field wireless device parameters, and downloading the process
data communication definitions. For the procedure, refer to B1.2 and the following sections.
The tasks of downloading to YFGW710, checking the field wireless network operation conditions,
and downloading the process data communication definitions are supposed to be performed by
the system engineer (or the startup engineer) after the devices are delivered to the plant site of
the customer. For details, refer to section B1.2.
The task of setting and adjusting the device parameters is supposed to be performed by the
person in charge of the devices.
n Engineering of the control system by the system engineer
This task is the engineering of the host (control/monitoring) system by the system engineer.
For details, refer to the user's manual of each host system.