February 2017; Sensor Alerts - Fisher FIELDVUEDVC6200f Instruction Manual

DVC6200f Digital Valve Controller
Detailed Setup - Transducer Block

February 2017

Blocks Set to Default
D The Blocks Set to Defaults Alert is active if the resource block has undergone Restart with Defaults. This will stay
active until the transducer block is changed from Out of Service.
Check Alert FD Alert Config
The Alert Key (ALERT_KEY [4]) is the identification number of the plant unit. Devices in a loop or plant section can be
assigned with a common alert key to aid the operator in determining location of alerts.

Sensor Alerts

Travel Sensor
D The Travel Sensor Alert is active if the Travel Sensor reading is outside the functional range, or the sensor becomes
disconnected.
D Travel Sensor Shutdown—The Shutdown Trigger (SHUTDOWN_TRIGGER [83.1]) permits enabling or disabling Self
Test Shutdown. When enabled, and the Travel Sensor alert is active, the transducer Actual mode is placed out of
service. The instrument will attempt to drive the valve to the zero power condition and will no longer execute
transducer control function.
D Travel Sensor Manual Recovery—Shutdown Recovery (SHUTDOWN_RECOVERY [83.2]) permits enabling or
disabling Manual recovery from Self Test Shutdown. When not enabled, the transducer block will return to Target
mode when Travel Sensor Shutdown clears. If enabled, the transducer block will remain Out of Service until power is
removed and restored or the user changes the transducer block target mode to Manual or Auto. In any case, the
target mode will remain Out of Service, if the condition that caused the shutdown remains or until the shutdown
trigger is disabled.
D Travel Sensor FD Config
Pressure Sensors
D The Supply Pressure Sensor Alert is active if the Supply Pressure Sensor reading is outside the functional range.
D The Port A Pressure Sensor Alert is active if the Port A Pressure Sensor reading is outside the functional range.
D Pressure Sensor Shutdown—The Shutdown Trigger (SHUTDOWN_TRIGGER [83.1]) permits enabling or disabling
Self Test Shutdown. When enabled, and the Pressure Sensor Alert is active, the transducer Actual mode is placed
out of service. The instrument will attempt to drive the valve to the zero power condition and will no longer execute
transducer control function.
D Pressure Sensor Manual Recovery—Shutdown Recovery (SHUTDOWN_RECOVERY [83.2]) permits enabling or
disabling Manual recovery from Self Test Shutdown. When not enabled, the transducer block will return to Target
mode when the Pressure Sensor Shutdown clears. If enabled, the transducer block will remain Out of Service until
power is removed and restored or the user changes the transducer block target mode to Manual or Auto. In any
case, the target mode will remain Out of Service, if the condition that caused the shutdown remains or until the
shutdown trigger is disabled.
D The Port B Pressure Sensor Alert is active if the Port B Pressure Sensor reading is outside the functional range.
D Supply Pressure Sensor FD Config
D Output Pressure Sensor FD Config
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Instruction Manual
D103412X012