86
STATUS CHANNEL SOURCE
On the Status Channels tab, click the […] icon under the Source heading to configure the source for this channel.
There are six options:
Not used
Selected by default. Indicates that a status
channel is not in use.
PlusBus
Not supported in Version 5
Plus-X
This option allows you to map a Plus-X
channel. This is the most common selection.
Virtual Channel
Allows you to calculate a value for this
channel. Use the onscreen text for syntax
help.
Set by a macro
This option allows a macro to set this
channel’s state. To assign the state, use the
Set command in a macro (Click or turn to
) or in Jet™
Active Flowcharts in AutoPilot®.
Set by SNMP
This option instructs the ARC Plus to populate
the status channel based on data retrieved
from an SNMP-enabled device.
USING AN SNMP PARAMETER AS A STATUS CHANNEL SOURCE
“Set by SNMP” has been selected in the Source dialog shown above. Clicking the Browse button invokes the
AutoLoad Plus
to identify the desired source parameter for the selected channel.
Status channels will be set to either the “ON” state or the “OFF” state based on the input data. If the
retrieved SNMP value is in the form of an ASCII string, then Match to a String should be selected. The string
corresponding to the ON condition for this parameter should be entered in the corresponding text box.
During operation, if the polled value of the parameter matches the entered string, the status channel will be