Additional Dtm Functions - Pepperl+Fuchs WHA-GW Manual

WHA-GW-*
Operation
Parameter
Configuration Changed
Device Malfunction
Cumulative Extended Device Status
These bits are set to 1 whenever the related status applies to one or more devices (or
sub-devices) connected to the gateway.
Maintenance Required
Device Variable Alert
Critical Power Failure
Device Operation in Progress
These bits are set to 1 whenever the related procedure is ongoing in one or more devices
(or sub-devices) connected to the gateway. When an operation is ongoing, the Gateway
will return a "Busy" response code to any HART message of the host directed to the
relevant device (or sub-device). These bits are not latched and simply reflect the current
operation status.
"Configuration Changed bit
reset" procedure
"Sub-Device update"
procedure
"Device update" procedure
Table 6.5Diagnosis - Wired Communication - HART
6.3

Additional DTM Functions

Accessing the Additional Functions windows
1. In the PACTware project, right-click on the device.
A context menu opens.
2. Select Additional functions > XYZ (XYZ = desired function).
74
Description
An operation was performed that changed the device's
configuration.
The device detected a serious error or failure that
compromises device operation.
One or more wireless devices require maintenance.
One or more wireless devices have a device variable alert.
This bit is set if any device variable is in alarm or warning
state.
One or more wireless devices have a power failure
(e.g. battery low).
The "Configuration Changed bit" procedure is being
performed at one or more devices.
One or more sub-devices of WirelessHART adapters are
being updated.
One or more wireless devices are being updated.