
Getting started
Power u
and connect air su
l
to demo case.
Observe the connection of
air lines to cylinders and
Rod Lock
Be sure rod lock lever is in “UNLOCK” position.
right). Valves are part of the
PCS control. The demo
contains a DC power supply,
switch, and potentiometer,
which would normally be
supplied in the application.
The multimeter should be in
Bar
RST
1
2
VOLTAGE position. It ranges
from volts to millivolts; don’t
be confused by this: 1000
mV equals 1 V.
Positions 1 through 4 on the
rotary switch move the piston
Multimeter
Rotary
in increments of one inch.
Position 5 switches to the
potentiometer, which moves
the piston continuously to
any position in its stroke.
The DPM is only used to
o
oc
ever
w
c
display displacement in
inches.
Remove cover to expose the
PCS control. Review all
positions in the top three
.
clearly marked. Electrical
connection to valves is not
required of customer for
encased controls. Identify trim
pots and LEDs, which are also
clearly labeled.
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