1570-0052 | Rev | 2022-02-01 | e-mail csd@pow.com Section 15 | 1
Section 15 | Adjust
Overcurrent Sensor
www.pflow.com
P 414 352 9000
F 414 352 9002
6720 N. Teutonia Ave.
Milwaukee, WI 53209
The PFlow Industries, Inc. Vertical
Reciprocating Conveyor (VRC) is equipped
with an Overcurrent Sensor (OCS). The OCS
is pre wired and located inside the electrical
controlpanel. See Figure 15-1.
The OCS monitors the motor amp draw and
provides enhanced over current protection of
the li motor. The OCS must be adjusted to the
maximum “expected” current draw. If the motor
current rises above the OCS set point, the OCS
will trip. Tripping can be caused by a circuit
malfunction, overloading the capacity of the li,
or an overhanging load trapped between oors.
1. Turn the trip point dial to its lowest position.
2. Place the maximum product weight on the carriage.
Overcurrent Sensor
(OCS) Purpose
Before You Begin
Test and Calibrate the OCS
Overcurrent Sensor Figure 15-1
Read this entire manual.
YES
YES
YES
YES
YES
YES
Run the carriage down.
Run the carriage up.
Run the carriage up and
down several times.
The OCS is
properly adjusted.
NO
NO
NO
Did the OCS trip?
Did the OCS trip?
Did the OCS trip?
Did the OCS trip?
Did the OCS trip?
Did the OCS trip?
Turn the trip point
dial clockwise a
small amount and
run the carriage
down.
Turn the trip point
dial clockwise a
small amount and
run the carriage up.
Turn the trip point
dial clockwise a
small amount and
run the carriage up
and down several
times.