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GND

Supplied Battery Ground

INP

Activate Gate (Push button activation when momentarily shorted to ground)

12V

Supplied Battery Voltage (Protected with 3 Amp fuse)

GND

Supplied Battery Ground

INP

Activate Gate (Push button activation when momentarily shorted to ground)

12V

Supplied Battery Voltage (Protected with 3 Amp fuse)

EDGE

Reverse edge input. When grounded, will stop and reverse gate if closing, resets close timer if gate is open.

EDGE

Reverse edge input. When grounded, will stop and reverse gate if closing, resets close timer if gate is open.

GND

Supplied Battery Ground

GND

Supplied Battery Ground

STOP

Stop input from a 3 button station (must remove STOP CIRCUIT JUMPER) Normally closed

CLOSE

Close input from a 3 button station (see program switch #5 for options)

OPEN

Open input from a 3 button station (see program switch #5 for options)

GND

Supplied Battery Ground

GND

Supplied Battery Ground

FREE EXIT

      Opens gate if closed, stops and reverses gate if closing, resets close timer if gate is open.

GND

Supplied Battery Ground

SHADOW

     Resets close timer when gate is open (also referred to as under gate loop)

GND

Supplied Battery Ground

SAFETY

    Resets close timer if gate is open, stops and reverses if gate is closing. (Does not open a closed gate)

GND

Supplied Battery Ground

FIRE

When grounded, opens gate and holds gate open until released.
Clears “Hard Shutdown” mode of  software.

UL

When grounded, opens gate and holds gate open until released.
Clears “Hard Shutdown” mode of  software.

Optional Device Inputs

GND

Supplied Battery Ground

INP

Activate Gate (Push button activation when momentarily shorted to ground)

12V

Supplied Battery Voltage (Protected with 3 Amp fuse)

Summary of Contents for METRO ETL

Page 1: ...INSTALLATION MANUAL 8 10 METROETL METRODUALETL 12 VOLT DC Swing Gate Operator Manufactured by NICE SpA...

Page 2: ...perator Installation 7 Gate and Control Box Installation 8 Limit Adjustments 9 Electrical Connections 10 Battery Connections 11 Encoder Board Connections 12 Dimensions and Options 13 Programming Curre...

Page 3: ...with operator controls Keep the remote con trol away from children Always keep people and objects away from the gate NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE ARM Test the operator monthly see...

Page 4: ...outages The battery may be recharged with a trickle charger or by solar energy eliminating the need for costly trenching to remote entrances If a trickle charger is used and a standard electrical outl...

Page 5: ...d If additional cable is required do not cut out the blocking diode when adding the cable 4 Is electricity available if required Consider safety and access options Recommend if needed 1 Will there be...

Page 6: ...id c Motor d Limit switches 2 e Mechanical stop bracket f Ball g Release lever h Connecting lever i Control bracket j Hardware kit k Control box l Caution signs 2 m Cable n Battery charger optional o...

Page 7: ...7 METROETL...

Page 8: ...the motor Do not mount the control box where the person using the push button on side of the box can come in contact with the gate Use mounting hardware capable of supporting the weight of the contro...

Page 9: ...close limit switch with supplied screws so that switch is activated Move arm to open stop and install open limit switch with supplied screws so that switch is activated Mechanical Stop and Limit Switc...

Page 10: ...For right mounted operators blue motor wire goes to red cable wire brown motor wire to black cable wire To verify motor wiring place gate half way open plug main harness into emergency bypass for 2 s...

Page 11: ...battery is recommended with solar charging BAT12V33 12 Volt 34aH Sealed Battery Connect the two ring terminals on the con nector end of the cable to the battery The battery charger or solar panel sho...

Page 12: ...12 SIREN GND OPERATOR CABLE BLUE METRO Wiring Diagram YELLOW YELLOW RED BLACK...

Page 13: ...13 METROETL...

Page 14: ...edure See page 9 10 1 Press and hold the LED ENABLE button for five seconds and release The STOP LED will blink indicating that the board is in learn mode 3 Cycle gate arm for 3 4 full cycles The STOP...

Page 15: ...Battery Polarity Indicators Optional Device Input Remote Monitor Outputs Microprocessor Timer To Close Dual Gate Delay Current Sensitivity Adjustments Program Switches 835 836 Control Board Parts Iden...

Page 16: ...ximum travel or the 15 amp fuse will open Fuse should be checked before returning gate to service EMERGENCY BYPASS 12V Supplied battery voltage SLV Slave Operator Indicator indicates slave side of gat...

Page 17: ...to assist in installation and troubleshooting Hold the push button down for five seconds to put the board in program mode RESET Resets the microprocessor Returns processor to last known state Jumpers...

Page 18: ...eased 6 LOCK TYPE For 12V mechanical solenoid locks For 12V magnetic locks 12V for 4 seconds on open cycle 12V when on close limit 7 COAST ENABLE Gate will stop immediately when at Gate will coast min...

Page 19: ...ion see program switch 5 for options OPEN Open input from a 3 button station see program switch 5 for options GND Supplied Battery Ground GND Supplied Battery Ground FREE EXIT Opens gate if closed sto...

Page 20: ...or on the Remote Monitor Output Connector block Connect the black wire to the GND connector on the Remote Monitor Output Connector block Red Black Set Program Switch 4 as preferred ON Upon activation...

Page 21: ...itches to the same position Transmitters must match code switches for proper operation If power is taken directly from battery or connected as shown below receiver should be configured for 12VDC Multi...

Page 22: ...r Sealed Lead Acid Recommended Battery solar charged 12 V 105 aH Battery Charger 1 5 or 6 amp Automatic Recommended Solar Panel 5 watt minimum Duty Cycle 40 percent Operating Temperature 20 C 50 C Cur...

Page 23: ...lightning The manufacturer will not be responsible for any labor charges incurred in the removal or replacement of defective parts In case of failure due to defective material or workmanship during t...

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