Output Signal Display; External Setpoint Output (A02) - Fisher DPR900 User Manual

(FISHER")
configuratron
5-39
5.8.6.1
5.8.7
Function FCODE Option
NO Default Selected
Vallle V&B?
Output
115 Disabled 0 0
Signal
Feedforward enabled, Al3 1
Processing Feedforward enabled, A14 2
Tracking. Output DI (Al4) 3
Tracking, Signal Selector (Al4) 4
Min selection enabled 5
Max selection enabled 6
Output Signal Display
The displayed output signal may be reversed (i.e. O-100% actually
displayed as 1000%). This may be useful when the operator is
familiar with an increase to close situation (reverse acting) and the
displays associated with such a loop. Use FCODE 134 to select the
values displayed as 0-i 00% or 10&O%.
Reversing the output signal display affects only the
display. The up and down arrow keys and all other
control functions remain unchanged.
Function FCODE
Option No Default Selected
Value Value
Output 134
O-l 00% 1
1
Signal 100-o% 2
Display
External Setpoint Output (A02)
The user may configure the controller to send the active setpoint
value, whether remote, local or computer controlled, out on analog
output 2 (A02) using FCODE 114. Option 2 refers to the actual active
setpoint value of the control loop. Option 3 always refers to the local
setpoint value regardless of the configuration. The remote setpoint at
Al2 can also be retransmitted to A02 after signal processing (i.e.
filtering, square-root extraction, and arithmetic handling).
Change 2 -July 1992
uM6.1:DPFf900:9147