The
ERD Sensor
-
Electronic Reversing Device
(Type A)
MUST
be adjusted for the
OPEN and CLOSE gate cycles
.
When the gate encounters an obstruction during the
CLOSE
cycle, it will reverse to the open position and
PAUSE
the gate.
An input command (press remote button or exit loop) is needed
BEFORE
the gate will reset and close again.
When the gate encounters an obstruction during the
OPEN
cycle, it will reverse approximately 6 inches and
PAUSE
the gate.
An input command (press remote button or exit loop) is needed
BEFORE
the gate will reset and open again.
For the
ERD Sensitivity
to function correctly:
•
THE RELEASE HANDLE CLAMP MUST NOT SLIP
when the gate encounters an obstruction.
•
Limit switches must be learned
BEFORE
adjusting the ERD Sensitivity.
A.
Turn knob until blue LED lights up.
Maximum sensitivity reached,
Position 1
- Too sensitive for most gates.
Position 12:
•
Typical gate setting.
B.
Turn knob
counter-clockwise
to
reduce gate sensitivity while testing ERD
until desired results is attained.
(LED remains OFF for all but position 1)
IMPORTANT:
When satisfied
with ERD adjustment, cycle
the gate 3 or 4 times to make
sure that the ERD sensor does
not
falsely trigger
during
normal gate operation.
Re-adjust if this happens.
CAUTION:
Position 16 results in gate exerting
MAXIMUM force
before reversing direction.
Adjusting ERD:
Typical Settings:
16 sensitivity setting positions.
NO mechanical hard stop for knob.
PhotoCell
Edge
UL Entrap
1
2
Limit SW
ON-LINE
MATRIX
JOG
LEFT
JOG
RIGHT
Jog L
T
Jog R
T
GND
Edge 1
Edge 2
Photo
Cell
ERD
Motor
OverLoad
POWER
MC-200
Motor Controller
16
15
14
13
12
3
4
5
MAX
LED ON
Edge
Sensitivity
ERD
16
15
14
13
12
3
4
5
MAX
LED ON
Sensitivity
ERD
15
4
M
ED
15
4
M
E
5
M
E
5
3
M
LE
1
5
3
M
LE
1
3
M
L
16
3
M
L
16
3
L
6
3
16
15
14
13
12
3
4
5
MAX
LED ON
Sensitivity
ERD
16
15
14
13
12
3
4
5
MAX
LED ON
Sensitivity
ERD
Position 15:
•
Heavy gate setting.
•
Long gate setting.
Position 16:
•
Uphill gate setting.
•
High wind area gate setting.
16
15
14
13
12
3
4
5
MAX
LED ON
Sensitivity
ERD
16
15
14
13
12
3
4
5
MAX
LED ON
Sensitivity
ERD
OPEN
STOP
CLOSE
MOTOR MOTION
Matrix 1
Adjust ERD Reverse sensor
10
If alarm sounds while adjusting ERD,
press
STOP BUTTON
on Matrix 1 to
shut-off alarm.
loops & loop detectors
11
ON
1
2
3
4
5
6
7
8
5 = Optimum
Sens.
= In
cre
as
e Sens
.
= De
crease Sens
.
DEFLECT
OM
ETE
R
POW
ER
ON = Norm
al Powe
r
OFF
= N
o Pow
er
LED
INDIC
AT
ORS
DETEC
T
ON = De
tect
OFF
= No D
etec
t
2 Hz
Fla
sh=De
lay Ti
ming
SW1
SW
2 Fr
equenc
y
ON
ON = Low
ON
OFF
= Medium
-Low
OFF
ON = Medi
um-H
igh
OFF
OFF
= H
igh
SW4
SW
5 O
utput
B
ON
ON = Pu
lse on Entr
y
ON
OFF
= B sam
e as
A
OFF
ON = Pu
lse on Exit
OFF
OFF
= Loop
Fault
SW
3
ON =
Fail
Secur
e
OFF = Fa
il S
afe
SW
6
ON =
2 Se
cond Delay
OFF
= No Delay
SW
7
ON =
Norma
l Pre
sen
ce
OFF
= Infin
ite
Pre
sen
ce
SW
8
ON
=
Sen
sitivi
ty Boost
OFF
= No Sens
itivit
y Boost
Loop
Fa
ult
1 Fl
ash
= O
pen
Loop
2 Fla
shes=
Sho
rted Loop
3 Flas
hes
=25
% c
hang
e
of
Indu
ctanc
e
Bo
th LED’
s Flas
hing
=
Current Lo
op Fa
ult
PWR
LED Flas
hing
=
Pr
evio
us Loop Faul
t
EDI
Tel: 480.968.64
07
DEFLECTOM
ETER
SENS
RESE
T
POW
ER
DE
TEC
T
ED
I
SENS
LMA1800
OPTIONS
1
2
3
4
5
6
7
8
O
N
Ex
ternal
Loop
Detector
Plug-In Loop Detectors
External Loop Detectors
Wire to
back of
detector
MAX External Loop Detector
Cable Adapter Sold separately
NOTE:
DO NOT
set Loop Detectors to
HIGH
sensitivity to avoid false trigger.
NOTE:
DO NOT
select the
PULSED
output
option for Loop Detectors.
Power
Termin
al
24V
GND
UL ALARM 12V
ALARM RET
RESET
GND
GATE
TAMPER
MAG
LOCK
OPEN
RIGHT
OPEN
LEFT
MAGLOCK
DELAY
PRIMARY
GATE
SAFETY
CENTER
EXIT
OPEN
MAX
GATE SPEED
STOP
CLOSE
ANTI
TAILGATE
CLOSE TIMER
POSITION
RECORDER
ID
PLUG
AUTOMATIC OPEN/CLOSE CONTROLS
BATTERY
BACK-UP MODE
MATRIX 1
PHOTOCELL
EDGE 1
EDGE 2
ID PLUG
ERROR
OPEN
COM
CLOSE
Tamper NO
COM
GND
Tamper IN
OFF
OFF
ON
EXIT
PARTIAL
OPEN
OBD PORT
BLACK BOX
MOTOR MOTION
CENTER
REVERSE SENSITIVITY
MOTOR OVERLOAD
NO LIMIT SWITCH /
CLAMP SLIPPING
MIN
MAX
12VDC
GND
24VDC
GND
MAX
MIN
OFF
SAFETY
LEAVE
OPEN
LEAVE
CLOSED
MADE in USA
OPEN
1 TIME
2Sec
1.5Sec
COM
NC
BATTERY
IN USE
POWER
GATE
STATUS
MOTOR
ON-LINE
LIMIT
SWITCH
ON-LINE
(+)
GND
(-)
PRIMARY
GATE
(+)
GND
(-)
SEC
GATE
UL
ENTRAP
PHOTOCELL
GND
STRIKE
GND
KEYP
AD / RDR
GND
FIRE DEPT
GND
MAX OPEN
GND
RADIO SIG.
RADIO GND
OPEN
STOP
CLOSE
COM
GA
TE DISABLE
In-Ground Loops
Connections
Safety Loops
Wired in series
Safety
Loop
Safety
Loop
Exit
Loop
NOTE:
See manual for
more information
about loops and
loop detectors.
Power 15 VDC
(Red)
Loop Detect
Output (White)
Com, Gnd (Black)
Power Terminal
9
UL 325 2016 Standard-Megatron Quick Install Rev 10