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Andover Controls ACX 780, Installation Manual

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ACX 780/781 Installation Guide     1

Setting Up the ACX 780/781

Controller and Infinet

The ACX 780/781 is a building access controller that can control access 
to up to eight doors. For each door, you may control access with either 
Wiegand or ABA card readers, which read access cards, or security 
keypads, which accept access codes. You may also use both the card 
reader and the security keypad together, for extra tight security.

The unit contains a microprocessor running at 2.4576 MHz with 1 MB 
of RAM with battery backup, 512 KB of EPROM, and 4 KB of 
EEPROM. In addition, it has a service port where you can connect an 
LSX 280 laptop service tool.

This manual covers the following:

•

Site/System Setup Requirements

•

Installing the ACX 780/781

•

Powering Up the ACX 780/781

Warranty Registration

Your warranty is effective for 18 months starting on the date the system 
is shipped.

Warning

All wiring and installations must comply with local, state, and national 
electrical codes.

Technical Manuals Online! - http://www.tech-man.com

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Summary of Contents for ACX 780

Page 1: ...ACX 780 781 Installation Guide i ACX 780 781 Installation Guide Technical Manuals Online http www tech man com firealarmresources com ...

Page 2: ...pective owners ACX 780 781 Installation User s Guide Version F February 1998 Andover Controls part number 30 3001 392 The information in this book is furnished for informational purposes only is subject to change without notice and should not be construed as a commitment by Andover Controls Corporation Andover Controls Corporation assumes no liability for any errors or inaccu racies that may appea...

Page 3: ...Guide presents instructions for installing the ACX 780 and ACX 781 access controllers on an Infinet network It first presents site prep aration information and then step by step installation instructions Technical Manuals Online http www tech man com firealarmresources com ...

Page 4: ...iv Andover Controls Corporation Technical Manuals Online http www tech man com firealarmresources com ...

Page 5: ...10 Parts Required 10 Mounting 10 Connecting the AC Power Cable to the Power Supply 14 Wiring the Infinet to the ACX 780 781 15 Wiring the Infinet to the Infinity CX 9000 or 9200 16 Wiring Inputs 18 Supervisory Input Circuits 20 Wiring Door Switches 22 Wiring Motion Sensors Exit Push Buttons 24 Wiring the Other Two Wire Inputs 26 Wiring the Card Reader Inputs 26 Wiring the Keypad Inputs 33 Wiring O...

Page 6: ... Input 25 Figure 12 Wiring Diagram for Counter or Digital Input 26 Figure 13 Connections Between Card Reader and Controller 27 Figure 14 Wiring Wiegand Card Reader Sensor Engineering to Controller 28 Figure 15 Connections Between Card Reader and Controller 29 Figure 16 Wiring Proximity Wiegand Card Reader to Controller with 12 VDC Power Supply 30 Figure 17 Connections Between Card Reader and Contr...

Page 7: ...curity The unit contains a microprocessor running at 2 4576 MHz with 1 MB of RAM with battery backup 512 KB of EPROM and 4 KB of EEPROM In addition it has a service port where you can connect an LSX 280 laptop service tool This manual covers the following Site System Setup Requirements Installing the ACX 780 781 Powering Up the ACX 780 781 Warranty Registration Your warranty is effective for 18 mo...

Page 8: ...ipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions in this manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Note This digital apparatu...

Page 9: ...rollers You can extend buses beyond 4 000 ft or put more than 32 Infinet controllers on less than 4 000 ft by using the InfiLink 200 amplification module Or you can use the In fiLink 210 amplification module to switch to fiber optic cable and form more complex configurations Note You must use shielded cables for Infinet to ensure compliance with the Class A FCC limits and to provide reliable commu...

Page 10: ... Andover Controls Corporation are grounded to true earth ground This kind of ground protects the equipment from transients and other power surges in the area We cannot guarantee that the controller system will operate as documented unless you properly ground all controllers Warning Grounding should be in accordance with article 240 of the National Electrical Code Be sure to have your grounds inspe...

Page 11: ...l for earth ground termination If the ground termination is any of the following it is not adequate and must be corrected Does not exist Is connected to a corroded or galvanized pipe Is connected using a small gauge wire thinner than 14 AWG 16 or 18AWG for example or less than 2 5 mm2 2 Be sure your Andover Controls cabinet is connected to the ground with a copper conductor that terminates at the ...

Page 12: ...isted systems Card Reader Type 18 Gauge 1 0 mm2 22 Gauge 0 35 mm2 Sensor Engineering 500 ft 152 m 200 ft 60 m Proximity 12V at ACX 780 250 ft 76 m 100 ft 30 m Proximity 12V at Reader 500 ft 152 m 350 ft 106 m Dorado ABA Card Reader 500 ft 152 m 200 ft 76 m Technical Manuals Online http www tech man com firealarmresources com ...

Page 13: ...h relay rated at 120 VAC 30 VDC 5 A maximum You wire these outputs just as you would a digital pulsed output Resolution of the output is 0 1 sec You may choose to manually override the output by setting the OVERRIDE switch to ON or OFF Or you can set it to AUTO to have the card reader or keypad and control system control access through the door The OVERRIDE LED indicates at least one of the door o...

Page 14: ... µs bit width Maximum number of bits per card is 256 Maximum power available to each card reader is 35 mA at 5 VDC If the card reader requires 12 or 24 VCD it requires an external power supply Eight keypad inputs You can place keypads near the door as an alternative to a card reader The person punches in an access code that the controller recognizes before allowing the person access Each keypad ha...

Page 15: ...es The first switch reacts when someone opens the cabinet door The second switch reacts when the cabinet has been removed from the wall When the switch is open the cabinet tamper alarm is ON Laying Out the Site Setup You may want to draw a map of where you plan to put each controller and store it in a notebook Find the tag attached to each controller that gives the number of the con troller Before...

Page 16: ...sors Exit Buttons or Other Security Sensors Two Cabinet Tamper Switches Infinet Cable twisted pair InfiLink 200s as Hubs Repeaters or Cable Switching Boxes as required Mounting Caution You must keep the ACX 780 781 in the UL listed enclosure provided 1 Before you begin open the front door of the ACX 780 cabinet Figure 1 shows the dimensions in inches of the UL listed cabinet that Andover Controls ...

Page 17: ... diameter for a 1 2 NPT 1 37 34 1 39 35 17 00 432 1 57 39 19 42 22 85 1 00 25 1 39 34 1 37 35 16 25 413 3 50 13 23 2 25 57 16 68 26 50 1 82 46 64 16 1 52 2 40 61 2 30 58 19 00 483 1 65 Dia 412 Knockout 9 Places for a Mounting Holes for 1 4 inch 6 mm dia screws 67 673 580 42 336 39 1 1 4 NPT 89 493 Technical Manuals Online http www tech man com firealarmresources com ...

Page 18: ...8 screws for the precut eyelets in the cabinet or backplate and hang the cabinet or backplate on the screws Figure 2 shows the location of various parts inside the ACX 780 781 labeled on the cover plate Note the parts of the controller labeled here You may want to refer to this figure to locate parts during the installation process Technical Manuals Online http www tech man com firealarmresources ...

Page 19: ...OFF AUTO OUTPUT 6 ON OFF AUTO OUTPUT 7 ON OFF AUTO OUTPUT 8 ON OFF AUTO OUTPUT 9 D I S P L A Y 5 V L E D 1 D A T A 0 C L K G N D R I R 2 R 3 R 4 C 1 C 2 C 3 R E T READER 1 KEYPAD 1 FOR DETAILED INSTALLATION INSTRUCTIONS REVIEW DOCUMENT 30 3001 392 DATED 1993 READER 2 KEYPAD 2 5 V L E D 1 D A T A 0 C L K G N D R I R 2 R 3 R 4 C 1 C 2 C 3 R E T READER 5 KEYPAD 5 READER 6 KEYPAD 6 5 V L E D 1 D A T A...

Page 20: ...s HOT NEUTRAL and GROUND Otherwise the controller could malfunction The three screws are labeled HOT NEU GND 1 Place the hot wire under the metal plate behind the screw labeled HOT 2 Tighten the screw with a flathead screw driver Figure 3 shows the position of the plate where to place the wire and how the screw fits on the plate You can see how the screw holds the plate in place once you tighten i...

Page 21: ... in the upper left corner of the ACX 780 781 Figure 4 Infinet Cable Wiring 1 Trim back the shield over the wires 2 Take the first wire for the incoming Infinet and the first wire for the outgoing Infinet and slip both in the hole beneath the screw labeled with a plus sign 3 Tighten the screw down on them until the screw holds the wires in place 4 Slip the second wire from each Infinet cable under ...

Page 22: ...wire them to the terminal block connector on the RS 485 port Figure 5 illustrates how to wire the Infinet cable to the Infinity CX 9000 or 9200 Figure 5 Attaching the Infinet Cable to Infinity CX 9000 or 9200 2 Run the cable through the knockout on the left side of the controller 3 Select the port to wire the cable to on a 9000 either the RS 485 port just above the three RS 232 ports COMM2 or the ...

Page 23: ...OUT 6 Tighten both screws to hold the wire there 7 Slip the ground wire through the hole under the screw labeled IN and jumper it to the screw labeled OUT 8 Tighten both screws to hold the wire there 9 Slip the shield in under the screw labeled SHLD and tighten the screw to hold it there Technical Manuals Online http www tech man com firealarmresources com ...

Page 24: ...h unshielded sensor wire you may need shielded wire if you run the wire as follows In the same conduit with other noise generating conductors such as 50 60 Hz AC power In long runs close to large power consuming or power generating equipment that can produce 50 60 Hz noise We recommend you run input wiring in a conduit separate from AC power or output wiring and avoid long wiring runs The supervis...

Page 25: ... Do not bundle or route AC Power wiring with low voltage input or output wiring Bundle excess wires toward the back of the cabinet to avoid any contact with circuit boards Wires should never be within 1 in 25 mm of any component on the printed circuit board Keep cabinet free of foreign materials extra power supplies relays and so on Be careful when stripping wire not to drop small pieces of wire i...

Page 26: ...or Open SW Open Infinite SW Shorted Zero K Wire Cut Infinite Door Open and Wire Cut conditions both result in an infinite reading If the door was sensed open without a valid card swipe a Door Violation should be triggered NC Parallel Door Closed SW Closed Zero K Door Open SW Open 10K SW Shorted Zero K Wire Cut Infinite Not the best choice the switch could be shorted and the door forced open and th...

Page 27: ...t and NO Parallel Door Closed SW Open 10K Door Open SW Closed Zero K SW Shorted Zero K Wire Cut Infinite NO Series and Parallel Door Closed SW Open 10K Door Open SW Closed 5K SW Shorted Zero K Wire Cut Infinite and the system senses that the door is still closed the door forced open This configuration is defeated by shorting the switch The systems senses this condition as a normal door open situat...

Page 28: ...own on it Figure 8 shows the wiring diagram for the input if the door switch is an ordinary switch This switch can detect either the switch position or tampering if the switch has an open fault If the switch is shorted it appears closed Figure 8 Wiring Ordinary Switch to DoorSwitch Input Figure 9 shows the wiring diagram for the input if the door switch has a built in series resistor This switch c...

Page 29: ...der the RET screw that corresponds to the IN number and tighten the screw down on it 3 Be sure you wire the 10 KΩ resistor in parallel as shown in each diagram Figure 10 shows the how the door switch works if it is an ordinary switch normally open The switch remains open while the door is in a normal state closed or not tampered with If the switch detects the door is open or has been tampered with...

Page 30: ...e way you wire DoorSwitch in puts only the motion sensor requires an external power supply of 12 VDC or 24 VDC UL listed under APHV The maximum length wire you may use is 500 ft of 18 gauge wire 152 m of 1 0 mm2 wire or 200 ft of 22 gauge wire 60 m of 0 35 mm2 wire 10 KΩ 10 KΩ Normally Open DoorSwitch Normally Open DoorSwitch Door Closed Normal Detects Door Open Access Controller Access Controller...

Page 31: ...tion Detector The switch normally open remains open while it detects no motion or tampering If the switch detects motion it appears closed Figure 11 Functioning of Passive Infrared PIR Motion Detector Switch Wired to Supervisory Input 10 KΩ 10 KΩ Normally Open PIR Motion Detector Normally Open PIR Motion Detector No Motion Detected Motion Detected Access Controller Access Controller Technical Manu...

Page 32: ...hows a counter wired to an input point Figure 12 Wiring Diagram for Counter or Digital Input Wiring the Card Reader Inputs Be sure you wire all card readers with shielded wiring The maximum length of wire you may use depends on the card reader brand name and the type of wiring cable you use Refer to the earlier sections in this manual In the case of Proximity card readers you may connect the requi...

Page 33: ...ard reader Figure 13 shows where to connect the various wires on the card reader and the ACX 780 781 Figure 13 Connections Between Card Reader and Controller 3 Slip the other end of the 5VDC wire under the 5 V screw on the controller and tighten the screw down on it 4 Slip the other end of the DATA1 wire under the 1 DATA screw on the controller and tighten the screw down on it 5 Slip the other end...

Page 34: ... wires Figure 14 Wiring Wiegand Card Reader Sensor Engineering to Controller 7 Slip the GND wire and the shield under the GND screw and tighten the screw down on it 8 Tie back the shield at the card reader end and any wires you do not use 5VDC DATA1 DATA0 LED GND Card Reader ACX 780 781 5 V L E D 1 D A T A O C L K G N D Shield Technical Manuals Online http www tech man com firealarmresources com ...

Page 35: ... 781 Figure 15 Connections Between Card Reader and Controller 3 Tie back the shield at the card reader end 4 Slip the other end of the 0 wire under the 0 CLK screw on the controller and tighten the screw down on it 5 Slip the other end of the 1 wire under the 1 DATA screw on the controller and tighten the screw down on it 6 If the controller has an LED slip the other end of the LED wire under the ...

Page 36: ...ply 8 Attach an extension wire to the GND terminal of the 12 VDC power supply 9 Take the other end of the extension wire from the 12V power supply the other end of the cable GND wire and the end of the shield Slip all of them under the GND screw on the module tighten the screw down on them 2 0 1 LED 12 GND GND 0 CLK 1 DATA LED 5V extension wire 12 wire SHIELD Card Reader ACX 780 781 Two wires and ...

Page 37: ...r supply Wiring the Dorado ABA Card Reader You wire the Dorado ABA card reader inputs as follows 1 Look at the wire connections on your ABA card reader 5 LED DATA CLK COMMON 2 Wire the first end of each wire to the appropriate connection point on the card reader Figure 17 shows where to connect the various wires on the card reader and the ACX 780 781 Figure 17 Connections Between Card Reader and C...

Page 38: ...ghten the screw down on it 7 Slip the other end of the COMMON wire under the GND screw and tighten the screw down on it Figure 18 illustrates where you connect the various wires Figure 18 Wiring Dorado ABA Card Reader to Controller 8 Tie back the shield as well as any wires you do not use If you would like to connect a different card reader contact your An dover Controls representative For informa...

Page 39: ... screw down on it 3 Repeat the previous step for COL3 connecting them to C3 4 Slip the wire marked ROW1 on the keypad under the screw marked R1 and tighten the screw down on it 5 Slip the wire marked ROW2 on the keypad under the screw marked R2 and tighten the screw down on it 6 Repeat the previous step for ROW3 and ROW4 connecting them to R3 and R4 7 Slip the shield under the screw marked RET and...

Page 40: ...ght Wiring the Door Outputs Wire the door and auxiliary outputs as follows You wire the door outputs like any other Form C output as follows 1 Slip the appropriate wire under the NC screw and tighten the screw down on it 2 Slip the appropriate wire under the C screw and tighten the screw down on it 3 Slip the appropriate wire under the NO screw and tighten the screw down on it Technical Manuals On...

Page 41: ...n shows a normally deenergized lock when secured in a fail secure mode Always be sure to use panic hardware that al lows emergency exit from the secured area NC C NO C 12 24V Door Strike Power Supply UL listed power supply APHV for UL listed systems Oxide Metal Varistor Andover 01 2020 095 UL listed burglary resistant electric locking mechanism CVXY for UL listed systems Technical Manuals Online h...

Page 42: ...if Normally Closed This configuration shows a normally deenergized lock when secured in a fail secure mode If power loss occurs the lock circuit opens NC C NO C 12 24V Electromagnetic Door Lock Power Supply UL listed power supply APHV for UL listed systems UL listed burglary resistant electric locking mechanism CVXY for UL listed systems Technical Manuals Online http www tech man com firealarmreso...

Page 43: ...operly labeled the tag with the name of the controller before removing the tag 6 Be sure the Infinet cable has been properly wired 7 Be sure the Infinet cable shields are properly connected If you have completed all previous sections in this manual you are now ready to power up the controller Turn on the AC power source or close the power connection and switch AC power to ON The controller starts ...

Page 44: ...s flashing at a rate determined by the number of points and programs you have set up Figure 22 shows the status lights on the front door of the cabinet Figure 22 Status Lights on Front Door of Cabinet Provided ERROR NO SRV CPU 5V 24V 14V 15V 5V AC PWR SCAN SCAN ERROR NO SRV AC ON TD RD OUTPUT9 Status Lights on Cabinet Door That Correspond to Doors Wired to Outputs 1 through 8 Status ACX780 Technic...

Page 45: ...er an ID the TD light immediately starts flashing to show data is being transmitted 7 The RD light for Infinet begins flashing only if data is being received from other controllers on the network This may not happen immediately 8 If any of the nine door outputs is not set to AUTO the OVERRIDE light inside cabinet remains steadily on 9 The status lights on the front door of the cabinet labeled with...

Page 46: ...y terminal It is a solderless connection 2 Be sure to connect the red wire to the positive terminal the black to the negative OVERRIDE OUTPUTS NC C NO 1 NC C NO 2 NC C NO 3 NC C NO 4 ON OFF AUTO OUTPUT 1 ON OFF AUTO OUTPUT 2 ON OFF AUTO OUTPUT 3 ON OFF AUTO OUTPUT 4 ON OFF AUTO OUTPUT 5 ON OFF AUTO OUTPUT 6 ON OFF AUTO OUTPUT 7 ON OFF AUTO OUTPUT 8 ON OFF AUTO OUTPUT 9 NC C NO 1 NC C NO 6 NC C NO ...

Page 47: ...e Infinet connection This port is to connect the Andover Controls Service Tool to an ACX 780 781 The service tool accesses all ACX 780 781s and other Infinet controllers on the same network For information on availability of the Andover Controls Service Tool contact your An dover Controls representative Technical Manuals Online http www tech man com firealarmresources com ...

Page 48: ...Hardware Installation 42 Andover Controls Corporation Technical Manuals Online http www tech man com firealarmresources com ...

Page 49: ...on Guide A 1 Appendix Underwriters Laboratories Requirements This appendix explains all requirements for installing the ACX 780 781 in a UL listed system Technical Manuals Online http www tech man com firealarmresources com ...

Page 50: ...ush button and its wiring must be in stalled inside the secured area UL has not examined the operation of the door switch input lightning arrestors keypad input or the Andover Controls metal oxide varistor with the ACX 780 For varistors you should use in UL listed systems consult the UL listings UL has not examined connection and operation with the Infinet This system does not provide for standby ...

Page 51: ...30 3001 392 ACX 780 781 Installation Guide Rev F Technical Manuals Online http www tech man com firealarmresources com ...

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