Fisher DPR900 - Page 15

[FiGiF)
introduction
l-3
Process variable monitoring function
Selectable analog and/or digital display
MinlMax process variable signal selector
Setpoint
Internal, extra internal, external, or computer set
Setpoint limits digitally set
Setpoint ramp and hold function
Remote setpoint with ratio and bias functions
Setpoint tracking function
Setpoint calculation function
Analog and/or digital indication
Min/Max setpoint signal selector
Output Signal
Selected output types:
n Analog
Alarms
m Pulse-width modulated
. Positioning motor control
Output signal range limited, computer-controlled, or
controlled with digital input signals
Selectable start-up and default values
Can be forced to hold at a pre-set value
Reversible analog indication
Output signal detection (malfunction)
Min/Max output signal selector
Process value or deviation alarms
Loss of input signal alarm
Process value monitoring alarms
Loss-of-output signal alarms
May 7991