14
AVI Slide Rev - C
TimerERD Reverse Sensor
MOTOR 15A
OPENING
TIMER ERD CONTROL
MULTI FUNCTION
GATE STATUSFEATURE SELECTOR
M/S PHASE
10
CLOSING
MASTER
OPEN RIGHT
BRAKE ON
CLOSE TIMER ON
SLAVE
OPEN LEFT
BRAKE OFF
CLOSE TIMER OFF
1
ON
2 3 4
OFF—ON
SELECT
MIN
MAX
OPEN
LIMIT
ERD OVERLOAD
OPENING CLOSING CLOSED
LIMIT
SLAVE MASTER
+ – + –
#9#8
+ MAGLOCK
- 24 VDC
#5
+ ALARM
- 12 VDC
#6
REVERSE
LOOP
#2
POWER
24VAC
#7
KEY
#3
M-FCN
#4
GND
GND
RCVR
24VAC
#1
COMM PORTINPUT/OUTPUT
RECEIVER ERD M/P
RESET
1
O
N
2
ON ON STOP N/C
ON OFF CLOSE
OFF ON PHANTOM
OFF OFF EDGE SENSOR
S1 S2 FCN
COMM PORT POWER
OPENING
TIMER ERD CONTROL
MULTI FUNCTION
GATE STATUSFEATURE SELECTOR
M/S PHASE
10
CLOSING
MASTER
OPEN RIGHT
BRAKE ON
CLOSE TIMER ON
SLAVE
OPEN LEFT
BRAKE OFF
CLOSE TIMER OFF
1
ON
2 3 4
OFF—ON
SELECT
MIN
MAX
OPEN
LIMIT
ERD OVERLOAD
OPENING CLOSING CLOSED
LIMIT
SLAVE MASTER
+ – + –
#9#8
+ ALARM
- 12 VDC
#6
POWER
24VAC
#7
COMM PORTINPUT/OUTPUT
RESET
1
O
N
2
ON ON STOP N/C
ON OFF CLOSE
OFF ON PHANTOM
OFF OFF EDGE SENSOR
S1 S2 FCN
COMM PORT POWERINPUT
OUTPUT
TIMERFEATURE SELECTOR
MASTER
OPEN RIGHT
BRAKE ON
CLOSE TIMER ON
SLAVE
OPEN LEFT
BRAKE OFF
CLOSE TIMER OFF
1
ON
234
OFF—ON
SELECT
MIN
MAX
Two-Way Adjustable Reverse Sensor / ERD Emergency Reversing Device
Close Timer for a Single or Master Operator
IMPORTANT: The level of sensitivity has to do with the weight of the
gate and the condition of the installation. A heavier gate will require
LESS sensitivity and a lighter gate will require MORE sensitivity.
Only a qualified service technician must make all adjustments to these sensors.
Proper function of reverse sensor (ERD):
When meeting an obstruction in the CLOSING direction, the gate will STOP, reverse direction and return to the FULL OPEN position.
When meeting an obstruction in the OPENING direction, the gate will STOP and reverse its direction and stop again after 4-6 inches. The gate
operator will stay in an “ERD OVERLOAD” state for 5 minutes or until manually reset (Reset button or power switch OFF/ON).
If the gate operator enters overload status two times in a row, the alarm will sound until manually reset.
When adjusting the sensors sensitivity:
TOO sensitive - If the gate stops or reverses by itself.
NOT sensitive enough - If the gate strikes an object
and does NOT stop or reverse.
Fine tune adjustment is ONLY necessary when stopping force
cannot be achieved within normal reverse sensor ERD range.
Three (3) full turns sets ERD in the “Normal Range”:
• Turn Clockwise for MORE force beyond normal range.
• Turn Counter-Clockwise for LESS force than normal range.
The Control Board has a sensitivity adjustment for the OPENING direction and CLOSING direction of
the gate. Both MUST be adjusted.
Adjustment must be made so that the gate stops and reverses when meeting an obstruction.
NOTE: See page 17 for
master/slave close timer setup.
Switch #1 MUST be ON. Turn the close timer ON (Switch #4) and adjust the TIMER from 1 to 60 seconds (Single operator mode).
OVERLOAD LED: The OVERLOAD
LED warning light will light up when
the gate is heavier than normal for the
operator. During this warning, the
operator will NOT function properly.
CAUTION
Feature Selector #1 and #4 must be ON.
Less
Force
More
Force
More
Force
Less
Force
More
Sensitive
Less
Sensitive
Factory Set ERD Sensor “Fine Tune” Adjustment:
Please call Eagle Access before adjusting this sensor!
Opening
Gate
Direction
Closing
Gate
Direction
Clockwise increases close time.
ERD OVERLOAD
See page 11 for Features Selector.
OPENING
ERD CONTROL
CLOSING
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