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Form 1668 (11.18) ©SOR Inc.
TOP ALIGNMENT SLOT DISPLAY BASE
2X BASE ALIGNMENT
(ACCESS TO DISPLAY
MOUNTING HOLES)
2X BASE ALIGNMENT SLOT
(ACCESS TO DISPLAY
MOUNTING HOLES)
Installation
Ensure that wiring conforms to all applicable local and national electrical codes and
install unit(s) according to relevant nation and local safety codes.
If display was purchased with an SOR 800 Series pressure transmitter, then display will
already be installed with instrumentation. If display was purchased separately by itself
or the remote display option was selected, see below for installation instructions for
specific 800 Series pressure transmitter.
If you received a display without a sensor installed
or the remote display option was
selected
, follow the instructions below.
Unscrew the display housing cover.
To access terminal connections, rotate the
display screen to line up the holes. Using
a 1/8” flat screw driver, unscrew the
support screws. After one screw has
been removed, rotate the screen
again to line up the holes on the
opposite side in order to remove the
second support screw.
Cut the cable of the 800 series sensor
at approximately 6 inches beyond the shrink sleeving.
Slit the chrome PVC jacket from the cut end to the shrink sleeving.
Cut off the jacket and foil shield.
Thread the remaining wires through the process opening in the bottom of the
display housing, fishing the wires out through the front opening of the housing.
Apply any sealant that might be required for your application environment to the
threads on the sensor.
Thread the sensor into the display housing and tighten.
Cut the blue and drain wires off close to the jacket (unused voltage output).
Strip the remaining wires to approximately ¼ inch.
Remove the terminal block plug from the right side of the PCB.
With the wire cages facing up and the screws to the right, connect the wires
as follows (see diagrams below):
a. Top opening (loop +), should already be attached to display (mA -).
b. Second opening (loop -), attach black wire from sensor.
c. Third opening (485 A), attach brown wire from sensor. 815 only.
d. Fourth opening (485 B), attach white wire from sensor. 815 only.
e. Fifth opening (SW 1), attach orange wire from sensor. 815 and 805QS only.
f. Bottom opening (SW 2), attach yellow wire from sensor. 815 and 805QS only.
Connect the red wire from the sensor to display terminal (mA +).
Connect green wire from the sensor to lower right PCB attaching screw.
Plug this terminal block into right side of the PCB.
