WirelessHART Fieldgate SWG70 Instructions d'exploitation télécharger pdf (Page 47)

WirelessHART Fieldgate SWG70 8 Fieldgate Configuration

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8.2.3 Operating Modes

Operating Modes contains a table listing all devices in the WirelessHART network together with

their operation modes.

Whenever a wireless device joins the network, it is automatically inserted into the list, provided it

is not already listed. Wired HART devices connected to a WirelessHART adapter are also inserted.

The list retains all the devices Fieldgate has detected over the lifetime of the network, i.e. if a device

is completely removed from the network, it will still be seen in the list. Such devices can be removed

from the Operating Modes list clicking on the Delete button

which appears next to them.

1 Click on Parameter => Wireless Communication => Operating Modes to display the

table

– The significance of the parameters can be taken from the table below

Parameter Meaning

Long Tag Identifies Fieldgate within the plant network

– For HART 5.0 or less, this is the text in the Message parameter

I/O Card Indicates the virtual I/O card number to which the device is mapped

Channel Indicates the channel of the virtual I/O card to which the device is mapped

Device Type Displays the device type as registered at the HART Communication Foundation

Status Displays the communication status

– Connected

– Flashing: Device connected, being identified

– Continuous: Device connected but not identified

– Communication failure

Dev. Status Displays the device status

– Good

– Out of specification

– Failure

Note that the device status that is displayed in the list may differ from the actual device

status because the HART status bits may be interpreted differently.

Routing Device Indicates whether the device is allowed to act a routing device.

• To deactivate the routing functionality, deactivate the corresponding check box in the

Routing Device column.

• This option enables you to set up a star network

Fast Pipe Establishes a direct connection to a selected device. The fast pipe connection is about 4

times faster than a regular connection, which enables you to perform fast updates.

• Click on the check box to activate the Fast Pipe.

– Note that you can activate the Fast Pipe option for only one device at a time.

Enforce Identification Forces a device to resend its identification, for example if a communication failure

occurred.

Flush Cache Deletes the transmitted values.

Refresh Press this button to reload the operational mode parameters of all network devices

Delete button Devices with no connection can be deleted by pressing the delete button

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WirelessHART Fieldgate SWG70 Instructions d'exploitation Page 47

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