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39

TROUBLESHOOTING

 » WIRING D DIAGNOSTIC CODES

To protect against fire and electrocution:
•  DISCONNECT power and battery BEFORE installing or servicing operator.

For continued protection against fire:
•  Replace ONLY with fuse of same type and rating.

WIRING DIAGRAM

DIAGNOSTIC CODES

# OF BLINKS 

MEANING

  1 

No Stop Switch Connected

  2 

Gate 1 Arm Disengaged

  3 

Gate 2 Arm Disengaged

  4 

Both Gate Arms Disengaged

  5 

RPM Reversal

# OF BLINKS 

MEANING

  6 

Force Reversal

  7 

Processor Reset

  8 

ROM Check Failed

  9 

RAM Check Failed

  10 

EEPROM Check Failed - Reset Limits

Z22

R91

CLOSE

EDGE

R94

R92

R93

L1

R1

R2

Z1

K5

K2

F3

10A  32V

D1

OPEN EDGE/

PHO TO

OPEN

PHO TO

CLOSE

PHO TO

J18

R227

R2 7

Z2

R223

P1

Z9

Z8

F2

F6

D4

D2

R9

C64

JMPR1

R224

U4

P2

J1

J19

SINGLE

BUT TON

CONTROL

INPUTS

FORCE

BI PAR T

DEL AY

TIMER  TO

CLOSE

MIN

MAX

OFF

MAX

OFF

MAX

OPEN

SINGLE BUT TON

RESET

S TOP

SHADOW

S1

INTERRUPT

CHGR

OVLD

COM
COM

COM

FUSE

OPEN

LOOP

INPUTS

POWER

B ATT 1

B ATT 2

F1  20 A 32 V

R35

D9
Z3

Z4

U3

D1

D27

F5

C 11

C13

C12

D15

C2

R4

R1 1

R1

R9

Q9

K1

R196

Q22

D8

K3

K4

D21

D22

C4

ACCESSO R Y

OVLD

D6

JMPR2

MOV1

MOV2

DB1

U2

Z12

24  VAC /

INPUT

G ATE  2

MAGLOCK

ALARM

C

C
NC

NO

NO

GRN
WHT
YEL
BLU
RED

BRN

GRN
WHT
YEL
BLU
RED

BRN

F4

10A  32V

F7

24V

24V

COM

OVLD

OVLD

SWITCHED

ACCESSO R Y

POWER

TIMER

RUNNING

G ATE  2

SET

OPEN

LIMIT

SET

CLOSE

LIMIT

LEARN

LIMITS

DIAGNOSTIC

G ATE  1

J4

S AVE

MAGLOCK

MODE

EDGE

PHO TO

OFF

OFF

SINGLE

NO

NO

ON

ON

DUAL

NC

NC

LEARN

XMITTER

S8

1   2   3   4   5

O

N

2

1

ANTENNA

CONNECTION

YELLOW/GREEN

(OR OPTIONAL EARTH GROUND WIRE)

GROUND

G R N
W H T

YE L
B L U

R E D

B R N

GATE 1

G R N
W H T
YE L
B L U
R E D

B R N

K6

EDGE

EDGE

OR

EDGE

EDGE

OR

OR

PHOTO

PHOTO

OR

OR

OR

OR

PHOTO

PHOTO

PULSING PHOTO

24VDC OUTPUT

SWITCHED OFF

IN LOW POWER MODE

OPEN (EXIT LOOP)
SINGLE BUTTON
RESET
S TOP
COMMON (+24VDC)
COMMON (+24VDC)

SHADOW LOOP
INTERRUPT LOOP
COMMON (+24VDC)

GATE 2

RED

BL

AC

K

RED

BL

AC

K

BL

UE

YELL

OW

GATE 1

ACCESSORY

POWER

  1. ANTENNA INPUT

  2. CLOSE EDGE

  3. OPEN EDGE/PHOTO EYE

  4. OPEN PHOTO EYE

  5. CLOSE PHOTO EYE

  6. 24VDC ACCESSORY OUTPUT

  7. CONTROL INPUTS/EXIT LOOP

  8. LOOP INPUTS, SAFETY/SHADOW

  9. TRANSFORMER INPUT

10. SECOND - OPERATOR ARM CONNECTION

11. 24VDC ACCESSORY OUTPUT

12. MASTER OPERATOR ARM CONNECTION

13. MAGLOCK/SOLENOID OUTPUT

14. FAULT ALARM OUTPUT

15. BATTERY INPUT #1

16. BATTERY INPUT #2

17. DIP SWITCH, S1

18. LEARN XMITTER

19. MASTER GATE JOG

20. LIMIT SET

21. SECOND GATE JOG

22. SBC (SINGLE BUTTON CONTROL)

23. FORCE SET

24. BIPART DELAY SET

25. TIMER TO CLOSE SET

26. RECEIVER MODULE CONECTION

7

8

15

2

3

4

5

6

1

16

23

24

25

9

21

20

19

10

11

12

18

14

22

13

17

NOTE:

 

Batteries must be connected

to operate.

NOTE:

 

Yellow/green wire must

be disconnected when earth

ground rod is installed.

PULSING PHOTO

PULSING PHOTO

Flashing Light

(optional)

Siren

(optional)

(optional)

Solenoid Lock

Maglock

(optional)

Fault Alarm

OR OPTIONAL SOLAR PANEL

26

EDGE

OR

EDGE

OR

Summary of Contents for MGL400-24

Page 1: ...ial Secondary Arm Serial Control Box Installation Date The MGL400 24 is intended for use with vehicular swing gates For residential applications only refer to page 2 for more details DESIGNED FOR PROF...

Page 2: ......

Page 3: ...view of Typical Installation 9 10 Check Your Gate 11 Mounting Options 11 Manual Release 12 Determine Position of the Pull to Open Bracket 12 Assemble Gate Post Bracket Pull to Open 13 Attach Brackets...

Page 4: ...ing As your primary type of entrapment protection you must provide Type A inherent built into the operator entrapment sensing and we highly recommend at least one of the following as your secondary en...

Page 5: ...over under around or through the gate to operate the controls Outdoor or easily accessible controls shall have a security feature to prevent unauthorized use 9 The Stop and or Reset if provided separa...

Page 6: ...sured in the horizontal plane parallel to the roadway between a fixed stationary object nearest the roadway such as a gate support post and the gate frame when the gate is in either the fully open pos...

Page 7: ...should be on a separate fused line of adequate capacity ALL electrical connections MUST be made by a qualified individual DO NOT install ANY wiring or attempt to run the operator without consulting th...

Page 8: ...ONLY when the gate is not moving KEEP GATES PROPERLY MAINTAINED Read the owner s manual Have a qualified service person make repairs to gate hardware The entrance is for vehicles ONLY Pedestrians MUST...

Page 9: ...s Protection Fuse Battery ATC 20A RESET 10 25 4 cm 14 35 6 cm 6 15 2 cm 36 3 92 1 cm 475 DIA 1 2 cm DIA 4 5 11 2 cm 25 0 635 cm 37 4 95 cm 53 5 136 cm 4 10 2 cm Standard Control Box 433 MHz 1 Antenna...

Page 10: ...e house with appropriate wiring to the gate controller and battery some distance away Follow the tables for minimum recommended conductor sizes for different distances Cable length Conductor size mm2...

Page 11: ...th Batteries Antenna PVC Conduit not provided to protect the low voltage wire from lawn mowers and string trimmers Hinge Earth Ground Installation Optional Photoelectric Sensors Operator Cable Operato...

Page 12: ...wn mowers and string trimmers Photoelectric Sensors Extension Cable Photoelectric Sensors Junction Box Gate 2 NOTE One or more non contact sensors shall be located where the risk of entrapment or obst...

Page 13: ...ON CHECK YOUR GATE MOUNTING OPTIONS CHECK YOUR GATE MOUNTING OPTIONS Mounting locations vary depending on type and style of your gate Minimum distance from the ground should not be less than 10 2 cm f...

Page 14: ...is now in manual mode MANUAL RELEASE 1 2 Key Release Lever 1 2 The Pull to Open bracket can be assembled to work on a Left Hand or a Right Hand gate Review the gate types and select the type of insta...

Page 15: ...st bracket ASSEMBLE GATE POST BRACKET PULL TO OPEN Insert the bolt through both brackets and secure with washer lock washer and nut 1 2 Lock Washer Nut Hex Bolt 3 8 Pull to open Bracket Post Bracket W...

Page 16: ...8 cm Operator Hinge Point 7 18 cm X X Close the gate Close the gate Place the template provided on the back page of this manual under the center of the gate hinge point Place the measuring tape under...

Page 17: ...sition Temporarily secure gate post bracket with clamp The gate operator arm must be level 2 1 2 4 INSTALLATION POSITION GATE OPERATOR ON GATE 5 Hex Bolt 3 8 Lock Washer Nut Washer Align the Pull to O...

Page 18: ...e the gate 1 1 2 2 3 3 1 2 1 2 1 3 cm Do not allow piston to fully extend or fully retract 3 SECURE POST BRACKET TO GATE POST The gate operator arm must be level Drill adequate holes in the gate post...

Page 19: ...a Angle Iron Wood Flat Bar WARNING SIGN PLACEMENT Moving Gate Can Cause Injury or Death KEEP CLEAR Gate may move at any time without prior warning Do not let children operate the gate or play in the g...

Page 20: ...nd coaxial connector Select mounting holes and knock out using a screwdriver and hammer Remove screws and open the control box Loosen screws to remove the control board and mounting bracket 1 3 4 5 2...

Page 21: ...de of the control box and not pinched Attach the antenna Ensure the connection to the control box is tight and a good water seal Reinstall the batteries control board alarm and reset button NOTE do no...

Page 22: ...tom of the control box Select hole in bottom of the control box to be used for the operator cable CONNECT THE GATE OPERATOR GATE 1 TO THE CONTROL BOX Insert the watertight connector into the bottom of...

Page 23: ...n mount the control box on the opposite side but connect the operator closest to the control box to the Gate 2 connector and the operator on the opposite side to the Gate 1 connector NOTE The gate wit...

Page 24: ...s with the table shown on page 8 cable that is too thin can cause gate to be inoperable P1 F2 F6 U4 MAX C13 C4 GATE 2 GATE 1 GRN WHT YEL BLU RED BRN GRN WHT YEL BLU RED BRN D15 C2 R4 R9 R196 24 VAC SO...

Page 25: ...r ate the gate or play in the gate area This entra nce is for vehic les only Pede stria ns mus t use sepa rate entra nce Gate Operator Gate 2 Extension Cable Within 5 1 5 m Junction Box Screws 4 WIRIN...

Page 26: ...hite Yellow Blue Red Special Connector Terminal Block Connector Extension Cable Operator Cable Brown Brown Green Green White White Yellow Yellow Blue Blue Red Red 24 Insert wires from extension cable...

Page 27: ...CESSORY POWER MAGLOCK ALARM GATE 1 J4 D15 C2 MOV2 C2 R4 24 VAC SOLAR INPUT J4 Ground Screw Control Box 12 Gauge Wire Earth Ground Installation Optional 3 0 9 m 8 2 4 m WIRING EARTH GROUND ROD INSTALLA...

Page 28: ...eyes EDGE INPUT Set switch S1 4 to the following settings N O Edge Active Close 8 2K 10K Edge N O dry contact edge N C Edge Active Open N C dry contact edge NOTE Monitored Edges should be set in the N...

Page 29: ...LOSE LIMIT LEARN LIMITS DIAGNOSTIC GATE 1 SET CLOSE DIAGNOSTIC GATE 1 SET CLOSE DIAGNOSTIC GATE 1 FORCE GATE 2 SET CLOSE LIMIT LE LIMIT FORCE GATE 2 SET CLOSE LIMIT LE LIMIT SET OPEN LIMIT N T SET OPE...

Page 30: ...s to blink repeat programming If the problem continues see Troubleshooting section Test the limits by pressing the SBC to open and close the gate DUAL GATE LEFT SIDE PRIMARY OPERATOR Press the GATE 2...

Page 31: ...S button 4 5 6 7 8 9 DUAL GATE RIGHT SIDE PRIMARY OPERATOR The control board beeps and the SET OPEN LIMIT and SET CLOSE LIMIT LEDs stop blinking programming is now complete If the SET OPEN LIMIT LED c...

Page 32: ...ontrol SBC button on the control board open and then close the gate If the gate stops or reverses before reaching the fully open or closed position increase the force by turning the force control slig...

Page 33: ...s All previous codes are now erased Remote Control LEARN XMITTER Button PROGRAMMING REMOTE CONTROLS KEYLESS ENTRY ERASE ALL CODES TEST 2 1 1 2 1 K5 LEARN XMITTER R1 R1 1 2 Remote Control LEARN XMITTER...

Page 34: ...rd goes into Sleep Mode Remove only if remotely mounted Stop button is added OPEN Opens only or reverses a closing gate SBC SINGLE BUTTON CONTROL INPUT This input will command the gate to OPEN STOP CL...

Page 35: ...ber MGL400 BOX to enclose safety electronics OPEN SAFETY EDGE PHOTOELECTRIC SENSOR ENTRAPMENT If an Open Edge device or a Retro Reflective Photoelectric Sensor has been connected to Terminal P8 then t...

Page 36: ...4V MAGLOCK C NC NO MAGLOCK C NC NO SAFETY ACCESSORIES FOR SECONDARY ENTRAPMENT PROTECTION The following devices are acceptable for Safety Accessories for secondary entrapment protection These devices...

Page 37: ...is supply connection draws power from the unit continuously and only devices that require power to operate the unit should be drawn from this area Z22 R91 CLOSE EDGE R94 R92 R93 L1 R1 R2 Z1 K5 14GP 89...

Page 38: ...00 24 Install gate and opener in the open position Disengage the opener using the manual release and operate gate manually to ensure gate opens and closes smoothly without any interference with mounti...

Page 39: ...per operation X Manual Release Check and test for proper operation X Gate Inspect for wear or damage X Accessories Check all for proper operation X Electrical Inspect all wire connections X Mounting H...

Page 40: ...K MODE EDGE PHOTO OFF OFF SINGLE NO NO ON ON DUAL NC NC LEARN XMITTER S8 1 2 3 4 5 O N 2 1 14 13 12 20 11 10 2 3 5 4 6 22 7 8 18 17 26 19 1 9 23 24 25 15 16 21 ITEM DESCRIPTION FUNCTION 1 Connector P1...

Page 41: ...LEARN LIMITS DIAGNOSTIC GATE 1 J4 S AVE MAGLOCK MODE EDGE PHO TO OFF OFF SINGLE NO NO ON ON DUAL NC NC LEARN XMITTER S8 1 2 3 4 5 O N 2 1 ANTENNA CONNECTION YELLOW GREEN OR OPTIONAL EARTH GROUND WIRE...

Page 42: ...from obstruction 1 Constant Open Command Check LED s Clear all Open Safety devices from obstruction 2 Timer to Close not set See Timer to Close section for adjustment instructions 3 Accessory device...

Page 43: ...w approximately 6 35 mm 1 4 of additional travel in both directions Z22 R91 CLOSE EDGE R94 R92 R93 L1 R1 R2 Z1 K5 14GP 89 E 14LG 89 E 14SK 89 E K6 K2 F3 10A 32V D1 OPEN EDGE PHO TO OPEN PHO TO CLOSE P...

Page 44: ...442SA Release Lever 1 2 41ASWG 438SA Motor with Limit 1 Switch Harness 3 41ASWG 0014SA Rear Connector 1 4 41ASWG 489 Cable 24 V with Connector 1 Not Shown 41ASWG 0119 Release Key 1 K77 19130 Hardware...

Page 45: ...With key ring and fastening strip LOCK LIGHT LOCK LIGHT ANT4X 1LM Remote Antenna Mounting Kit Kit contains antenna bracket and 4 0 m of cable Recommended for increasing the effective range of remote c...

Page 46: ...ted Warranty we may subject to your other rights and remedies as a consumer charge you a fee to repair replace and or return the Unit to you This Chamberlain Limited Warranty does not cover any failur...

Page 47: ...45...

Page 48: ...2012 The Chamberlain Group Inc 01 36600 B All Rights Reserved 18 17 16 15 14 13 12 11 10 TEMPLATE FOR POST BRACKET MOUNTING 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19...

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