13
C
: INSTALLING THE OPERATOR
0 PUSH BUTTON INPUT Continuous or pulsed signal. Used with a
PERMANENTLY INSTALLED
ACTUATION DEVICE
to open & close the gate. When activated the gate will open
if in any position except fully open, the gate will then close. If activated as the gate
is closing it will cause the gate to stop, pause and re-open. This input can be
utilized to temporarily override a malfunctioning auxiliary safety device by applying a
continuous signal in order to close the gate.
1
COMMON
Continuous or pulsed signal. Common input for all
COMMAND
functions.
Do not
connect auxiliary safety devices to this terminal
- use Terminal 4 and 5 as noted
below.
2
RADIO INPUT
Pulsed signal. Used with a
PORTABLE TRANSMITTER ACTUATION DEVICE
to
open & close the gate. When activated the gate will open if in any position except
fully open, the gate will then close. If activated as the gate is closing it will cause the
gate to stop, pause and re-open. If any safety input is active this input
WILL NOT
allow the gate to close.
3
24 VOLTS AC
OUTPUT
Will provide 24 Volts Alternating Current (AC) to power a radio receiver ONLY. DO
NOT POWER ANY OTHER DEVICE FROM THIS OUTPUT.
4
PHOTOELECTRIC
POWER
This input is only active when the gate is fully open or moving in the close direction.
An All-Clear Photoelectric Unit (with outdoor mods) or an electric edge or loop
detector device output may be connected to this input.Modification to the control
board is necessary when wiring the All-Clear Photoelectric to utilize the full features
of this device (see Figure 14a below). Electric edges and loop detectors must have
a normally open switch-type output. Read the installation instructions with the unit or
contact the factory.
5
SIGNAL
Common terminal for auxiliary reversing devices such as photo electric units,
Electric edges and vehicle detectors. Read the installation instructions with the unit
or contact the factory.
6 TERMINAL STRIP REFERENCE CHART
All-Clear Photoelectric - Removal of R7 From Motor Control Board
In order to activate the monitoring features of the Tower
operator and the All-Clear photoelectric, resistor R7 must be
removed from the motor control board.
Clip the leads and remove R7 completely from the board.
Resistor R7 is located on the control board just below the
serial number and just above a bank of four 2 watt resistors.
The operator will now prevent the gate from closing if the
wiring to the All-Clear photoelectric becomes defective or if
the device itself is not operating within design parameters
(out of alignment, lens blocked, etc.).
Remove R7
ONLY
when installing the All-Clear
Photoelectric. Do not remove R7 if you are installing an
edge
Figure 14a: R7 Removal for All-Clear Photoelectric
