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17

F

+

+

Advanced Programming: 

To access ADVANCED PROGRAMMING, press and hold key F 
and then press key +:

•  Release key +, the unit displays the name of the first 

function.

•  Release key F, modify the value of the function with keys 

+ and -.

•  Press and hold key F, the unit displays the name of the 

next function, and if you release it, the value that can be 
modified with keys + and -.

•  When you reach the last function, press F to exit the pro-

gram, the unit resumes monitoring input status.

The following table shows the sequence of functions 
accessible in ADVANCED PROGRAMMING:

ADVANCED PROGRAMMING

MAXIMUM TORQUE AT INITIAL THRUST:

The motors operate at maximum torque 
(ignoring the torque setting) at start of 
movement. Useful for heavy leaves.

 = Active 

= Disabled

LAST STROKE AT CLOSING:

The motors are activated at full speed for 1 
second to facilitate locking of the electric lock.

 = Active 

=Disabled

REVERSING STROKE:

Before opening, while the gate is closed, 

the motors thrust to close for 2 seconds thus 
facilitating release of the electric lock.

 = Active 

 = Disabled

LEAF 2 OPENING DELAY (2 s):

Enables delayed start (at opening) of leaf 2, 
avoiding interference between leaves.

 = Active 

 = Disabled

OPENING FAIL SAFE:

If this function is activated, it enables the 
monitoring of the opening safety photocell 
before the opening movement. If the test fails  

the gate does not open.

 

= Active 

 = Disabled

PRE-FLASHING (5 s):

Activates the flashing lamp for 5 seconds before 
start of movement.

 = Active 

 = Disabled

ELECTRIC LOCK ON LEAF 2:

For using the electric lock on leaf 2 instead 
of on leaf 1.

 = Active 

 = Disabled

INDICATOR-LIGHT:

 : the output functions as a standard indicator-

light (ON at opening and pause, flashing at 
closing, and OFF when gate is closed). 
     : the output is ON when the gate is open or 

in pause. OFF in all other conditions. 

  the output is ON when the gate is closed. 

OFF in all other conditions.
All other values correspond to the extra time 
compared to normal work time (opening or 
closing) when the output can be used - via a 
relay - to power a courtesy light. Time can be 
adjusted from   to 

 sec. in 1 sec. steps, 

and from    to 

 min. in 10 sec. steps.

CLOSING PHOTOCELLS REVERSE AT RELEASE:

Enable this function if you want the closing 

photocells to stop movement and reverse at 

release. Default setting is immediate reverse.

 = Active 

 = Disabled

ASSISTANCE REQUEST (combined with next 
function):

If activated, at the end of countdown (settable 
with the next function i.e. “Cycle programming”) 
it affects 8 s of pre-flashing at every Open 
pulse (job request).  Can be useful for setting 
scheduled maintenance jobs.

 = Active 

 = Disabled

CYCLE PROGRAMMING:

For setting countdown of system operation 
cycles. Settable (in thousands) from   to 
thousand cycles. The displayed value is updated 
as cycles proceed.
This function can be used to check use of the 
board or to exploit the “Assistance request”.

OPENING No. 2 FAIL SAFE:

When enabled the STOP input can be used 

for the connection of a second  monitored  
opening safety device 

 = Active 

 = Disabled

Exit from programming and return to inputs 
status monitoring.

NOTE

: Parameter modifications take effect immediately. 

Exit out of programming to save changes. If the equipment 

is powered down before returning to normal status monitor-
ing, any unsaved modifications will be lost.

To restore programming defaults, press and hold the 

three b, -, F simultaneously for 5 seconds.

EXTRA WORK TIME:

If reversing occurs, and if the leaf does not 
reach its end contact point, you can activate 
this function to increase work time.

    = Active 

 

  = Disabled

Display

Function

Default

Display

Function

Default

Summary of Contents for 422 Standard

Page 1: ...te Operator FAAC International Inc Headquarter East Coast Operations 3160 Murrell Road Rockledge FL 32955 Tel 800 221 8278 www faacusa com FAAC International Inc West Coast Operations 357 South Acacia...

Page 2: ...ns 7 2 3 General Rules 7 2 4 Installing the Operator 7 2 5 By Pass Valves adjustment 10 3 MANUAL OPERATION 10 5 1 Restoring Normal Operating Mode 10 4 MAINTENANCE AND REPAIRS 11 455D CONTROL BOARD 1 G...

Page 3: ...an usage Locate the gate such that persons will not come in contact with the vehi cular gate during the entire path of travel of the vehicular gate c The gate must be installed in a location so that e...

Page 4: ...ipment may reach high thermal temperatures during normal operation therefore use caution when touching the external housing of the gate operator Use the manual release mechanism according to the proce...

Page 5: ...factory or loa ding dock area or other locations not accessible by or intended to service the general public CLASS IV RESTRICTED ACCESS VEHICULAR GATE OPERATOR A vehicular gate operator or system int...

Page 6: ...t security is needed The 422 operator is designed and built to automate vehicular swing leaf gates Do not use for any other purpose 1 DESCRIPTION AND TECHNICAL SPECIFICATIONS Tab 1 Technical specifica...

Page 7: ...not be obtai ned the following general rules can be used determine diffe rent installation dimensions to obtain 90 opening of the leaf a b rod stroke to obtain over 90 opening of the leaf a b rod stro...

Page 8: ...emove the front mounting bracket from the piston rod Spot weld the front bracket on the leaf protecting the rod against any welding waste WARNING Do not weld the front mounting bracket with the operat...

Page 9: ...iston should not bottom out in either direction Be sure that the gate reaches the positive stop before the piston bottoms out Attach the connector with the cable and secure it with the supplied screws...

Page 10: ...o reduce pressure turn the screws counterclockwise To increase pressure turn the screws clockwise When the adjustment is complete re position the knob Fig 15 ref d and tight the screw Fig 15 ref c Clo...

Page 11: ...tically with the rear flange high up Remove the oil filling plug Insert a screwdriver until it comes into contact with the electric motor as shown in Fig 18 Remove the screwdriver and check oil level...

Page 12: ...n be excluded Thrust Force Adjustable on 50 levels for each motor Terminal Board Inputs Open Open Free Leaf Stop Limit switch Opening Safety Devices Closing Safety Devices Power Supply Earth Terminal...

Page 13: ...connected to this input See the next paragraph on how to connect a monitored device If this input is active when the gate is open it will prevent the leaf closing movement OP FSW Opening safety devic...

Page 14: ...e connected for the system to work 1 2 5 4 3 1 2 RX CL TX CL 9 10 11 12 13 14 15 16 17 18 19 OPEN A B STP CL OP FSW 24V TX FSW 20 21 W L LOCK 1 2 5 4 3 1 2 RX OP TX OP 1 2 5 4 3 1 2 RX CL TX CL 9 10 1...

Page 15: ...act Typically these photocells work in combination with other monitored photocell pro tecting closing or opening entrapment zones In that case they can t be monitored so they can only protect against...

Page 16: ...ill display the param eter s current value Value can be modified with keys and Press and hold F again the unit will display the name of the next function parameter When you reach the last function pre...

Page 17: ...nd OFF when gate is closed the output is ON when the gate is open or in pause OFF in all other conditions the output is ON when the gate is closed OFF in all other conditions All other values correspo...

Page 18: ...and black wires on the 455 D control board 7 Check force setting of the motors modify if necessary Note For hydraulic operators like the 400 force should be programmed to maximum level 50 8 Stop leaf...

Page 19: ...2 stops at opening and immediately begins its closing movement 5 Slow down at closing of leaf 2 6 Leaf 2 stops at closing and leaf 1 begins its closing movement 7 Slow down at closing of leaf 1 8 Leaf...

Page 20: ...i t n o c e s a e l e r n o d n a s k c o L g n i n e p o D E K C O L 3 f a e l e h t s e s o l C t c e f f e o N d e l b a s i d N E P O t c e f f e o N t c e f f e o N d e l b a s i d N E P O E c i...

Page 21: ...diately stops operation NB Effects on other active pulse inputs in brackets P A c i g o L S E S L U P S U T A T S E T A G A N E P O B N E P O P O T S S E C I V E D Y T E F A S G N I N E P O S E C I V...

Page 22: ...OR 1 MOTOR 2 CL COM OP 1 2 3 4 5 6 7 8 20 21 FCA1 FCA2 FCC2 FCC1 F J2 J6 J4 J5 J3 N L MAIN OP CL 24 V FSW B STOP A TX FSW 9 10 11 12 13 14 15 16 17 18 19 J1 PHOTO OP OPEN DEVICES PHOTO CL 24VDC RX PHO...

Page 23: ...prewired enclosure comes with dedicated terminal blocks for the connection of safety photocells that can be monitored by the control board for presence and correct operation One closing and one openi...

Page 24: ...ections If using non FAAC relay make sure the minimum switch volt age is less than 12Vac SHADOW INPUT Line Voltage MOTOR ON 24 VDC SHADOW LOOP 120V or 230 AC SHADOW KIT OPTION 8 7 10 1 2 5 Shadow Loop...

Page 25: ...25 This page is intentionally left blank...

Page 26: ...er Washer 12 77000425 Motor 115V 1400 Rpm 25uF 7700205 Motor 220V 1400 Rpm 8uF 15 7182175 Long Pin 16 7110015 Oil Plug 21 3204425 Cast Iron Pump Lobe 1 Lt 22 7090010015 O Ring 4 48 x 1 78 mm 23 630033...

Page 27: ...366065 Cylinder 4 7095035 Piston Rod Packing 5 4350085 Piston Assembly 6 4994165 Front Flange 7 63000655 Front Flange Seal 10 pc pack 8 7090350025 O Ring 34 6 x 2 62 mm 9 63003305 Retract Tube and Tie...

Page 28: ...7 Washer Cup Spring 30 pc pack 3 4404085 Lock Valve 4 4180285 Shuttle Piston 5 7090300015 O Ring 7 66 x 1 78 mm 20 pc pack 6 7090010015 O Ring 4 48 x 1 78 mm 7 4404095 Inlet Valve Bi Directional 8 418...

Page 29: ...Base to Body 4 7275275 Keyhole Cover 5 7131005 Viro Manual Release Door Key 6 490326 Manual Release Kit 7 7090855 O Ring Locking Cap 8 7090845 O Ring Extensions Part Part Number Description 1 7171485...

Page 30: ..._________________________________________________________ _________________________________________________________________________________________ ____________________________________________________...

Page 31: ...sume for them any other liability in connection with the sale or use of the products of beyond that extended herein The warranty hereinabove set forth shall not be deemed to cover maintenance parts in...

Page 32: ...2021 FAAC International Inc All Rights Reserved Published in Jan 2021 422 732870 Rev D US...

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