Specifications

Advanced Operations  91
Installation and Operations Manual
Status trap
A Status trap is generated when an error condition occurs on a tower, infeed, Environmental Monitor or
individual sensor. Status traps include the reported status, the location of the PT22, and identifier/name
of the affected tower, infeed, outlet, environmental monitor, or sensor.
Any error state generates a Status trap and triggers the trap timer. A new trap is generated at the end of
every timer period until the Status returns to a non-error status. All status traps are enabled by default.
Tower Status traps
Status Error Description
Normal Tower is working correctly
NoComm x Communication to the tower has been lost
Infeed Status traps
Status Error Description
On Infeed is on
OffError x Infeed should be on but no current is sensed at the infeed
NoComm x Communication to the infeed has been lost
Outlet Status traps
Status Error Description
On Outlet is on
Off Outlet is off
OnWait Outlet Status in transition
OffWait Outlet Status in transition
OnError x Outlet should be off but current is sensed at the outlet
OffError x Outlet should be on but no current is sensed at the outlet
OffFuse x Outlet should be on but a blown fuse has been detected
NoComm x Communication to the outlet has been lost
Environmental Monitor Status traps
Status Error Description
Normal Environmental Monitor is working correctly
NoComm x Communication to the Environmental Monitor has been lost
Temperature/Humidity Sensor Status traps
Status Error Description
Found The sensor has been detected
NotFound No sensor has been detected
Lost x Sensor initially detected but communication to the sensor has been lost
NoComm x Communication to the sensor has been lost
NOTE: Traps are generated according to a hierarchy; for example, if a Tower Status enters a trap condition, only the
Tower Status trap will be generated. Infeed, Outlet, Environmental Monitor, Sensor Status, Temperature, and Humid traps
will be suppressed until the Tower Status returns to Normal.