Fisher DPR900 User Manual page 30

Integral controller
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I
I
Analog
Output
Signals
Two analog
outputs
are available
on the DPRSOO and
both deliver a 4-20 mA/O-20
mA signal proportional
to
the 6100%
selected
output signal. The controller
PID
output signal is always available
at AOI.
A02 is a re-
transmission
of a user selected
internal
signal value.
Connect
the analog
output signal wires to terminals
9 and
10. Configure
the output signal range using FCODE
116.
LmwW7-3
2.9
If an actuator
position
feedback
potentiometer
for a positioning
motor output is required
as shown in the figure.
The potentiometer
is connected
to A01 where the current
input will be supplied.
The negative
input of any Al must be jumpered
to
supply ground
when the potentiometer
setup is
used.
Digital
Input Signals
All digital
input signals
(Dll
thru D14) to the controller
are isolated
by opto-couplers.
The input current
source may be from the
controller
or from an external
power supply as shown.
lJM6.1:DPR900:9102
Change
1 -September
1991

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