Controlled Products Systems Group 4300SW - Manual (Page 14)

12
9 - WIRING AND CONNECTIONS
Permanent wiring is to be employed for the installation as required by
local codes.
Use only U.L. listed (or equivalent) non-contact sensors. Inputs from the pho-
to-beam to the circuit board are Normally Open (N.O.). Use only U.L. listed (or
equivalent) non-contact sensors.
Connect the non-contact sensors. Inputs from the photo-beam to the circuit
board are Normally Open (N.O.). Photo-beam input shall REVERSE travel of
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mal operation when photo-beam is no longer activated.
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circuit breaker before making any mechanical or electrical adjustments.
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installation of this gate operator.
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high voltage (120VAC) power wiring and low voltage (+12VDC to +24VDC)
control wiring in the same conduits.
q (SHRGHFGKXQDBNLLDMCDCSG@S@FQNTMCHMFQNCADHMRS@KKDCVHSGD@BGNODQ-
ator according to local building codes to provide protection against near
lightning strikes. Contact local underground utility companies BEFORE
digging.
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ments. The distance shown in the chart is measured in feet from the opera-
tor to the power source. If power wiring is greater than the maximum dis-
tance shown, it is recommended that a service feeder be installed. When
large gauge wire is used, a separate junction box must be installed for the
operator connection. The wire table is based on stranded copper wire.
Wire run calculations are based on a 110 VAC power source with a 3%
voltage drop on the power line, plus an additional 10% reduction in dis-
tance to allow for other losses in the system.
Table 1 - Wire Gauges and Maximum Power Circuit Distances
Figure 19 - GROUNDING WIRE
The gate operator should be grounded to a copper rod driven to a
minimum depth of 3 feet, and properly grounded to the opener using a ¼”
copper wire prior to operation. Ensure proper ground bonding by remov-
ing paint around the mounting hole to create a proper connection if required.
(Burnishing may be required) Check conductivity using a multimeter to verify
ANMCHMF
1HMF.TS
2DDjFTQD
110V AWG 14 12 10 8 6 4
MAX RUN (ft) 180 280 460 700 1150 1800
WARNING
This swing gate operator uses an inherent entrapment sensing system as well
as external type sensors.
WARNING: External entrapment protection must be added to insure a
safe vehicular gate operating system.
Entrapment protection must be provided by a combination of non-contact
inherent devices. Disconnect power to the gate operator before installing the
non-contact sensors.
BST@KOK@BDLDMSNERDMRNQRHRCDODMCDMSNMSGDRODBHjBHMRS@KK@SHNMQDPTHQD-
ments.
One or more non-contact sensors should be located where the risk of entrap-
ment or obstruction exists such as the perimeter reachable by a moving gate
or barrier
ISOLATE ALL ELECTRICITY PRIOR TO INSTALLATION OR SERVICE
10 - OPTIONAL INPUTS
10.1 - Fire input and fail safe connector
32 FIRE
33 GND
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contact must be shorted to ground through a switch to open the gate. The
FAIL SAFE connector which is shorted at the factory with a jumper (Normally
Closed NC), may be wired in parallel with the Fire input to release the motor in
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Opening the FAIL SAFE contacts allows the gate to be pushed open by hand
during a power outage.
Figure 20 - FIRE DEPT. INPUT CONNECTOR
10.2 - Fail safe connection
A “fail safe” electric motor brake is provide for each of the three motor control
outputs on the main gate control board. A jumper is installed at the factory
for the primary motor control as shown in the photo to activate this electric
brake. This jumper creates an effective brake action on the motor that does
not allow the gate to be operated (opened or closed) manually, whether or
not the gate operator is powered. This jumper may be removed during a
power outage to enable operation of the gate manually, or during installation,
the jumper may be removed and this connector may be wired to an external
switch for more convenient access. The fail safe jumpers for the Motor 1 and
Motor 2 control provide the same electric brake function for external gate
motors in alternative installation.
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