- Furman`s Contractor Series
Contents
1. OUTLET BANK OUTLET BANK OUTLET BANK Delay Banks The CN 18008 rear panel provides three pairs of SWITCHED outlets These switched outlet pairs duplexes are labeled DELAY 1 DELAY 2 and DELAY 3 When the unit s SEQUENCE ON function is initiated DELAY 1 outlet bank receives power instantly DELAY 2 outlet bank receives power 0 330 seconds later and DELAY 3 outlet bank receives power 0 330 seconds after DELAY 2 outlet bank is powered When OFF is initiated the sequence order is reversed with DELAY 3 losing power instantly DELAY 2 bank losing power 0 330 seconds later and DELAY 1 outlet bank los ing power 0 330 seconds after DELAY 2 bank is shut down The delay intervals may be altered at the Time Delay Adjustment control pot and DIP settings 1 2 amp 3 The control pot is adjustable with a screwdriver and both features are located under the security shield at the center of the front panel The combination of the Time Delay Adjustment and the DIP setting can up provide up to 7 minutes of delay time Terminal Barrier Strips Barrier Strip 1 4 Pin The Remote Barrier strip allows one or more remote location switches to be connected to the CN 1800S The switch or switches used may be either a momentary or maintained contact type In the most basic MOMENTARY configuration only a Normally Open SPST push button switch connected between REM and 12V is needed to initiate a remote2. fe Eg fe COMM Port DE 9 Communications port can also provide power Pin 2 Pin 3 and Pin 5 can be used for non Furman RS 232 devices and protocols Please note that 12VDC power is provided on this interface The user must verify pin assignment and electrical compatibility with other manufac turer s equipment before connecting to this port IMPORTANT PLEASE READ DE 9 Communications port can also provide power Pin 2 Pin 3 and Pin 5 can be used for non Furman RS 232 devices and protocols Please verify pin assignment and protocol of another manufacturer s device before connecting to port Outlets and Plugs The CN 18008 unit s four rear panel outlet pairs are standard 120V 15A duplex types These outlets are widely spaced to accommodate one bulky plug mounted wall wart power supply in each without covering up an adjacent outlet The front panel outlet is limited to 15 Amp use and is filtered The CN 1800S also uses a 14AWG 15 Amp line cord Setup and Troubleshooting As discussed at the introduction in order to prevent expensive repairs to speaker enclosures a power sequencer or multiple power sequencers are employed to coordinate AC power to an A V system The amplifiers receive AC power last when a system is turned on and amps have the AC power cut before the signal processing
3. Please see figure to the left SmartSequencing commands between units are always accepted when continuity exists however SmartSequencing commands that control the outlets are not always allowed There are two considerations for de ciding whether SmartSequencing control commands are allowed one the state of the other CN 1800S functions i e Key Switch Start Sequence Push Button and Remote terminals e g Force Off and two whether the Sequencer is configured as a Primary or a Secondary unit The Primary Unit has an active DE 9 RS 232 port that can be used to communicate with a local RS 232 control system or an Ethernet Blue BOLT adaptor When a SmartSequencer is selected as a Secondary Unit DIP Switch position 8 is DOWN or OFF the unit s RS 232 port is deacti vated The Key Switch and Force Off function will also defeat the RS 232 port functions regardless of the units Primary or Secondary status Additional SmartSequencing information is available throughout this instruction manual More information on SmartSequencing can be found at our contractor website www furmancontractor com Details such as firmware updates Quick Start diagrams etc can also be found at the website UNSWITCHED POWER PROTECTION OK EXTREME VOLTAGE LAT AVN START SEQUENCE PUSH BUTTON START SEQUENCE PUSH BUTTON Triggers sequence in remote mode e Activates or deactivates sequence e Hold button to re sync multiple sequencers
4. START ARREN O PRIMARY LINK DELAY 1 SECONDARY LINK ETHERNET DELAY 3 DELAY 2 ow 6 p nD OMT PRT on ft UNSWITCHED REMOTE POWER 15 AMPS PROTECTION OK EXTREME VOLTAGE Q PUSH TO RESET SEQUENCE Connection Status Lights Each multi color Connection Status Light provides information on the CN 1800S communication links There are three LEDs labeled PRIMARY and SECONDARY LINK and ETHERNET that make up the Connection Status Light subsystem The top two LEDs are associated with the SmartSequencer link system and can illuminate Red Green or Amber The Bottom LED labeled ETHERNET indicates the status of a remote con nection When a number of CN 1800S are connected together via their SmartSequencer link ports the top two LEDs will illuminate Green and occasionally blink as messages are passed between units The ETHER NET LED will illuminate Green when the CN 1800S is communicating with an RS232 to BlueBolt adapter SmartSequencing Note When there are two or more SmartSequencer units chained in series a slowly blinking Green Primary Link LED interval identifies the Primary Unit Furthermore a SmartSequencer displaying a solid Green Primary Link LED would indicate the unit is the last Second ary in the chain Secondary Units in the middle of the chain will display both a solid Green Primary Link LED and a solid Green Secondary Link LED The Connection Status Link Indicators will flash
5. ity Momentary switching easily adapts when implemented with more than one remote switch However it is often thought Maintained switching is more stable truly shunting con trol voltages when actuated DIP 5 and DIP 6 offer additional methods of applying Maintained switching Regardless of which switching method is chosen when changing DIP 4 DIP 5 DIP 6 or DIP 7 it is required to reset the AC power to the unit The CN 1800S has one Momentary Mode of operation DIP 7 ON or UP which is also compatible with Furman Legacy products As suggested when more than one remote switching location is required momentary switches offer an advantage In addition to this benefit multiple Primary units set to Momentary Mode can be interfaced together using the Remote Pole contacts 12V REM and GND wired in parallel pole to pole No one unit is considered the Primary Unit yet any unit can act as one The multiple units delay cycle would initiate at the same time in combination with each other in other words the units would all start at once and all initiate a cycle down at once once any Momentary switch button is pushed including Remote Momentary switches As men tioned multiple momentary remote contacts should be used if more than one remote power up location is desired If units by chance drop out of sync simply press and hold down the Start Sequence button for several seconds to re sync The wiring of multiple Primary Un
6. the EVS feature The CN 1800S must have its power recycled to clear the state If the EVS feature is triggered the source voltage must return to within tolerance 90V 130V and the EVS state must be cleared Note If the CN 1800S DIP Switch position 9 is configured for auto reset DIP 9 is ON or UP the unit should self reset and clear the state auto matically This outlet is not affected by the FORCE OFF feature UNSWITCHED POWER Tl Tl N PROTECTION OK EXTREME VOLTAGE PUSH T RESET Circuit Breaker The CN 1800S has a 15 Amp thermal circuit breaker button which will pop outward if the amount of current distributed to all loads exceeds 15 Amperes To emphasize if the combined current level drawn by all devices plugged into all of the unit s nine outlets exceeds 15 Amps at any time the circuit breaker will trip cutting off power to all connected devices If this occurs the operator must reduce the load by unplugging one or more devices from the CN 1800S and reset it The operator can reset the circuit breaker by simply pressing in the circuit breakers button However because the safety feature is a thermal breaker one may have to wait a few moments after the trip occurs for the breaker to cool down before the breaker will latch back on UNSWITCHED POWER 15 AMPS PROTECTION OK EXTREME VOLTAGE PUSH TO RESET Key Switch The 3 position key switch functions as a local ON or as a command
7. If Manual Reset has been selected DIP Switch position 9 is OFF or DOWN the CN 18008S will not automatically reinstate power after the EVS condi tion has subsided Instead the user must use the key switch to clear the EVS error The EVS condition will be triggered if the incoming voltage exceeds 140V or falls below 80V Once the EVS has been triggered all outlets will be disabled and the Extreme Voltage LED will illuminate The EVS reset behavior will depend on the setting of DIP Switch 9 If the CN 1800S has been configured for manual reset an operator must manually turn the affected unit s key switch to OFF and then back to REMOTE or ON Please note if there is an underlying wiring fault EVS triggers may continue to be encountered If this is the case an operator should avoid resetting the unit without first checking the source of the problem and perhaps chang ng the AC source POWER Power Indicators pROTECTIONOK EXTREME VOLTAGE POWER POWER The POWER LED is normally illuminated Fay Eero ok Green whenever the unit is receiving AC power and exmeme vomas the UNSWITCHED outlets are active PROTECTION OK The PROTECTION OK LED is ict normally illuminated Green when the CN 1800S is ierecON OK receiving AC power and the CN 1800S protective eaneevornce Circuitry is operational An unlit PROTECTION OK LED may indicate that damage has occurred e g compromised due to moisture Although the SMP and EVS features may still
8. The FORCE OFF sec prj ee tion provides terminals for initiating EL Detay 3 Provides dry contact an immediate shutdown with a Br aan max 1A 24VDC dry contact closure Fire alarms Ere and other safety measures can interface this section on the barrier s top two poles If by chance this latest Furman Sequencer the CN 1800S is used in conjunction with legacy Furman sequencing products such as the ASD 120 the DELAY 3 pole section can be used to trigger the older product The DELAY 3 section provides a dry contact clo sure timed in series with the DELAY 3 outlet bank The DELAY 3 contact closure will work in either normally closed NC or a normally opened NO fashion Please note when the indicator DELAY 3 on the front panel is lit this will indicate the DELAY 3 terminal poles have shorted the Delay 3 dry contact Common C to Normally Open NO If all Delay LEDs are off the Delay 3 dry contact will short Common C to Normally Closed NC Delay 3 operates with Furman MP 20 ASD 120 etc REMOTE PORT SMARTSEQUENOING FORCE OFF OUT Fo DE 9 FEMALE CONNECTOR RS 232 PIN 1 ACCESSORY POWER ONLY NEGATIVE 12VDC RETURN PIN 2 TRANSMIT DATA PIN 3 RECEIVE DATA PIN 4 ACCESSORY POWER ONL PIN 5 SIGNAL GROUND PIN 6 ACCESSORY POWER ON PIN 7 REQUEST TO SEND PIN 8 CLEAR TO SEND PIN 9 ACCESSORY POWER ONL POSITIVE 12V
9. bypass The key switch controls power to the CN 1800S unit s DELAY outlets based upon the setting of DIP Switch position 8 For local control an ON sequence is initiated by turning the key switch to the ON posi tion and an OFF sequence by turning the key switch to OFF position Note when turning the key switch to REMOTE after once turned to ON the CN 1800S unit s SWITCHED outlets will remain on until the START SEQUENCE button is pushed In the REMOTE position the CN 1800S can accept on off commands from either the back panel terminals or the RS 232 data link COMM port If the key switch is set back to OFF this will initiate a shut down to the SWITCHED outlets Note the OFF position also defeats communication through the rear panel COMM port The key switch must be in the ON or REMOTE position for the COMM port to relay commands Furthermore an ON position setting functions in either MAINTAINED or MOMENTARY mode i e regardless of DIP Switch position 7 effectively bypassing all other command functions except FORCE OFF or EVS Cre I Security Covers This CN Series Sequencer comes with Cover Shields to protect against inadvertent shutdowns and to help prevent against unauthorized system changes Security Covers discourage unauthorized personnel from run ning or shutting down the CN 1800S Contractor Series SmartSequencer Furthermore the Security Covers ensure the DIP Switch setti
10. cover shield Once all AC connections have been made test the set up and calibrate the timing range with a small screw driver if necessary Then secure the Matrix s cover shield back into place Breaker Overload The overall current capacity of the CN 1800S is 15 Amps This refers to the combined steady state current drawn by all devices plugged into all of its nine outlets If this combined current level exceeds 15 Amps at any time the circuit breaker will trip cutting off power to the connected equipment If this occurs the operator must reduce the load by unplug ging one or more units from the CN 1800S Then push the button on the circuit breaker on the front panel in order to reset it Although 15 Amps is an absolute limit the CN 1800S will allow the operator to come as close as possible to using the full 15 Amps Power sequencing greatly reduces the risk of tripping the breaker because the CN 1800S handles large but temporary inrush currents in stages rather than simultaneously allowing each stage to settle to its steady state current draw before the next stage is powered If for any reason reasonable efforts are made to resolve breaker trips and trips continue please to do not hesitate to contact Furman technical support Re syncing Multiple Sequencers As discussed in previous sections there can be unique situations where multiple sequencers fall out of sync This could occur because an electri cal circuit experiences an
11. function if this LED is not illuminated please contact the Furman Service Department POWER PROTECTION OK EXTREME VOLTAGE EXTREME VOLTAGE The EXTREME VOLTAGE LED indicator is normally OFF The EVS function is tied to this LED and monitors common AC hazards such as transients wiring faults and accidental connection to 240V The CN 1800S can sense voltages so high or so low that operation would be hazardous to connected equipment The EVS disables AC power distribution before damage can occur The EXTREME VOLTAGE LED will be illuminated Red if voltage events are below 80 volts or more than 140 volts The EVS LED will remain illuminated and the outlets will be disabled as long as an out of tolerance condition exists Once addressed and the EVS event will be cleared and the CN 1800S will sense the correction and resume operation If the EVS feature is triggered the source voltage must return to an effective utility specification 90V 130V and the EVS state must be cleared Note If the CN 1800S DIP Switch position 9 is configured for auto reset the unit should self reset and clear the state automatically UNSWITCHED POWER n 15 AMPS PROTECTION OK O EXTREME VOLTAGE Q PUSH TO RESET Unswitched Outlets There are three unswitched outlets one on front and two on back that provide power at all times when the CN 1800S is plugged in and operat ing under normal power conditions The outlets however are affected by
12. overload or high voltage In the cases involving Furman s modernized SmartSequencing an operator can press and hold the Start Sequence pushbutton on the Primary Unit for several seconds or cycle the Primary to OFF on the Key Switch When pressing and hold ing the pushbutton on dedicated SmartSequencing units the Primary Unit commands the Secondary Units to Go Home and all units will sequence down in order Once completely cycled off the sequencers can be sequenced on again by pressing the START SEQUENCE button or turning the key switch to the ON position Re syncing multiple sequencers in a Momentary Mode whereby all units are Primary and wired in parallel across 12V REM and GND re syncing can be accomplished by pressing and holding the Start Sequence pushbutton Unlike the SmartSequencing chains units will cycle down yet may not cycle down in a hierarchical order It would be advised that all sound sources be muted before a re sync action is initiated Once the re sync is initiated unit will cycle down and return to an off state A sequence can now be ramped up in order RS 232 disconnect If a contractor unit loses communication to a controller or computer it is advisable to set the unit s Key Switch to OFF in order to re establish com munication Checking the physical connection would also be advisable if communication is still not established BlueBOLT Communication If the Ethernet LED does not illuminate ev
13. AY 2 FAE DELAY 3 EURMAN Front Panel Overview Start Sequence Push Button The Start Sequence button can be used for sequencing power up or power down This button is located at the left side of the panel The START SEQUENCE pushbutton is there to initiate local operation when the key switch is set to REMOTE Please note setting the key switch to ON defeats operation of the START SEQUENCE pushbutton keeping in mind that both the key switch and the START SEQUENCE button operate in either Maintained or Momentary mode DIP Switch position 7 If a number of units are linked via SmartSequencing or via Remote Terminal and unit drops out of sync press and hold the START SEQUENCE button for several seconds this will initiate a re sync ppppppppg A Furman SmartSequencing chain transmits a message as follows A Primary Unit communicates to the first Secondary Unit downstream by sending commands out of its Primary OUT terminals to the Secondary IN terminals of the first Secondary Unit If there is a second Secondary Unit in the chain the first Secondary Unit communicates to the second Secondary Unit using its Primary OUT terminals to the second Secondary Unit s Secondary IN terminals This continues down the sequence chain until the last Secondary Unit The last Secondary Unit will receive com mands into its Secondary IN terminal port but will not use its Primary OUT terminal port because there are no Secondary Units after it
14. CH SET O GND GND O aT DIP SWITCH SET 1 TERGEAAU CN 2400S was MP 20 FORCE OFF O FORCE OFF O STAT O REM O GND O PRIMARY INTERFACE FORCE OFF FORCE OFF NO O NC O SYSTEM CONTROLLER RS 232 PROTOCOL SEPARATE ROOM FIRE ALARM COMMON SETTING FOR UNIT 1 PRIMARY INTERFACE UNIT ABOVE CN 2400S SECONDARY INTERFACE FORCE OFF O FORCE OFF Noo NCO cO d e 3POLE CN 2400S SECONDARY INTERFACE FORCE OFFO FORCE OFFO NOO NCO co DIP SWITCH SET 2 EER System controllers can interface with the CN Series sequencers locally or from the cloud Yet also be interrupted by fire alarms CN 2400S SECONDARY INTERFACE FORCE OFFO FORCE OFFO NOO NCO co CN 2400S SECONDARY INTERFACE FORCE OFFO FORCE OFFO NOO NCO co FOR REFERENCE ONLY ABBREVIATED DESCRIPTIONS AS SHOWN ON THE PRODUCT NOT FOR SETTING S INSTRUCTIONS LEREEER COMMON SETTING FOR UNITS 2 3 4 5 SECONDARY INTERFACE UNITS ABOVE CLASS 2 WIRING 24 AWG RECOMMENDED SmartSequencing 101 Note A pair of wires between the Primary OUT terminals of one sequencer and the Secondary IN terminals of a second sequencer is all that is required Which terminals are used at the IN port or the OUT port does NOT matter the wiring scheme is polarity independent Please remember even non technical personnel can a
15. CONTRACTOR SERIES SmartSequencer CN 1800S Instructions j gt 5 AMPS or ON a y PROTECTION OK aA an exTREME VOLTAGE ranau 6 a ETHERNET a CN 1800S Contractor Grade Power Management with SmartSequencing Features SmartSequencing technology allows large complex A V systems to be safely power cycled on and off sequentially with a simple key turn or press of a button Series Multi Stage Protection SMP ensures zero downtime for mission critical installations by safely eliminating dangerous surges and spikes i Extreme Voltage Shutdown EVS with auto reset safeguards against operation during catastrophic under and over voltage conditions UL Linear Filtering Technology LIFT ensures maximum equipment perfor mance by reducing AC noise in a linear fashion across a wide bandwidth i Remote Access RS 232 compatibility with programming provides inte gration with various control system platforms including BlueBOLT i H Security features include a key switch to prevent unauthorized operation and cover shields to prevent tampering with switch settings L Forced Off immediate shutdown for safety and fire ordinance compliance Multi Color LED Indicators for status functions Rony SNOS LST 89900 Ido ONWS Wio 9 outlets on 4 banks providing 1800 total Watts of conditioned AC power 10 ft Power Cord 14 AWG 15 Year Limited Product Warranty F
16. Delay 4 Minute Delay Force Off NO NC 12V Mode On Off GND Mode On Momentary Maintained Primary Secondary EVS Reset Auto Manual e Potentiometer Front panel time calibration hidden by security cover fine tune delay adjust Control Status Triggering Rear Panel e Remote Terminal 5 30VDC In 12VDC 12mA Out SmartSequencing Phoenix type 4 Pin Connector with Screw Terminals Primary amp Secondary Links Current Loop 1000 nominal e Remote Terminal Phoenix type 4 Pin Connector with Screw Terminals 12V STAT REM GND Class 2 Wiring Force Off Delay 3 Terminal Phoenix type 5 Pin Connector with Screw Terminals FORCE OFF DELAY 3 Class 2 Wiring e RS 232 Compatible DE 9 Connector e IP Addressability Optional via BB RS232 Ethernet RS 232 Adaptor sold separately for IP control via BlueBOLT Voltmeter Available with RS 232 and other options 1VAC accuracy e Ammeter Available with RS 232 and other options 0 3 A accuracy Power Consumption No Load 10 Watts Safety Agency NRTL C CSA NRTL Compliant Specifications subject to change due to product upgrades and improvements FURMAN
17. IP 4 factory set position is Up or NO Normally Open in order not to disrupt other sequencer functions when emergency systems are not required DIP 5 12V ON OFF and DIP 6 GND ON are used in special situations where the standard Contractor Series factory set remote options are not preferred For instance where a newly remodeled location has an existing remote key switch different from a Furman remote key switch design the mechanics of key switch are the reverse Yet it would be advantageous to use the existing key switch since many personnel already have keys DIP 5 12V ON OFF and DIP 6 GND ON could possibly address such situations Please feel free to contact Furman if further assistance is necessary DIP 7 is used to set the remote switching preference The CN 1800S can be set to a Maintained Mode DIP 7 OFF or DOWN or a Momentary Mode DIP 7 ON or UP dependent upon the chosen method of remote switching A Maintained switch method stays open until switched and then remains closed until switched again such as toggle switches e g Furman RS 1 key lock switch The Momentary switch method is normally Adjustment is setat DLY 12 00 o clock 50 ADJ D Time Delay Adjustment ranges from 0 0 to 100 The percentage is multiplied with the DIP switch selec tions 1 2 and 3 ON position DIP 4 DIP 5 DIP 6 and DIP 7 Remote Mode Trigger Settings DIP Switch position 4 is used to define how the CN 1800S will
18. N or UP and DIP 2 and 3 are OFF or DOWN You can set these switches in any position you like to achieve your preferred time delay Delay Adjustment In order to precisely dial in your preferred sequence dwell time it is nec essary to set the Time Delay Adjustment DLY ADJ located next to the DIP Switch If this potentiometer is turned to its 100 value fully clockwise then the time delay will be equal to the maximum time delay defined by DIP switches 1 2 and 3 If the potentiometer is in the 12 00 o clock po sition 50 then the time delay will be 50 of the maximum time delay interval defined by the setting of DIP Switch positions 1 2 amp 3 If all three DIP switches are off and the potentiometer is turned completely counter clockwise the time delay is miminal The Delay Adjustment potentiometer comes factory set at 50 the 12 o clock position Example If the DIP Switches are set to a 6 minute maximum delay and the potentiometer is set to its 50 setting then the delay interval between sequenced banks will be 3 minutes DIP 1 OFF or DOWN DIP 2 and DIP 3 ON or UP x 50 6 minutes x 50 3 minutes DLJ 1M 1 Minute Delay DF 2M 2 Minute Delay L 4 4 Minute Delay NOTE DIP 1 2 amp 3 can be summed together up to 7 minutes DIZ N 0 N C sets Forced Off alarm poles The out of the box factory setting is normally open When sequence is ON Switched outlets will be ON until a dry contact
19. ON or OFF sequence To support this configuration DIP switch positions 4 6 and 7 should be in the ON or UP position The REMOTE Barrier strip also provides for an externally mounted LED status indica tor using the STAT and GND pins The Status LED should be connected such that its Anode the longer lead is connected to the STAT pin and its Cathode is connected to the GND pin remore porr Remote Barrier Strip 1 12V Main DC terminal output for remote triggering STAT DC terminal output for a remote LED indicator ANODE REM Main terminal input for remote pma triggering amp GND Terminal for remote LED status and or triggering CATHODE SMARTSEQUENCING SmartSequencing Barrier Strip 2 Ce Primary poles connect OUT to Secondary etre poles of next SmartSequencing device Tr Secondary poles connect IN from Primary E poles of previous SmartSequencing device S tr in Barrier Strip 2 4 Pin The SmartSequencing Barrier Strip is used to connect and daisy chain other SmartSequencing units together A pair of conductors between the Primary OUT terminals and the Secondary IN terminals is all that is re quired The recommended wire gauge is 24AWG but other wire gauges are possible if not available NOTE Chain units in series Barrier Strip 3 5 Pin FORCE OFF Relay Barrier Strip 3 This Relay Barrier strip performs in a FORCE OFF Provides immediate two functions
20. S SETTING S 9 INSTRUCTIONS MONITOR SYSTEM EXAMPLE 2 DIAGRAM SMALL LEGACY SET UP RS 1 Maintained CN 1800S Key Switch BACK PANEL TERMINALS FORCE 12 Oc OH 50 O STAT O _O STAT O REM O O REM S O NC GND O _O GND O C DIP SWITCH SET DELAY ADJUST FOR REFERENCE OH ony 5 ABBREVIATED DESCRIPTIONS NC C NO AS SHOWN ON THE PRODUCT FIRE ALARM 3 POLE NOTFOR EVS AUTO SETTING S INSTRUCTIONS EXAMPLE 3 DIAGRAM LARGE LEGACY UPGRADE PRIMARY CONTROL AMP RACK RS 1 Maintained Key Switch ASD 120 FORCE OFF REM COMM GND RLY COMM O FORCE ON OF O START CLASS 2 WIRING 24 AWG RECOMMENDED This upgrade is based upon scenario number 3 in the ASD 120 manual The new example substitutes CN 24008S units at the old miniport locations A STAGE MONITOR CIRCUITS CN 2400S was mP 20 1A FORCE OFF O 12 pO FORCE OFF O ON OSTAT Oo STATO REM S O REMO O GND GNDO FOR REFERENCE ONLY ABBREVIATED DESCRIPTIONS AS SHOWN ON THE PRODUCT EVS AUTOJ oe SETTING S MANUAL INSTRUCTIONS 5 12V ON 12V OF CN 2400S B cO DO EO 1 B BACK PANEL TERMINALS e a CN 2400S LOCATION ORIGINALLY WAS A MP 200 OSTAT O BACK PANEL TERMINALS REM REM O DIP SWIT
21. URMAN Introduction Congratulations and thank you for choosing the Furman CN 1800S We assure you that your CN 1800S will provide many years of trouble free operation The CN 1800S is a 15 Amp Contractor Grade Surge Protec tor and Power Sequencing device equipped with Furman s exclusive SmartSequencing technology The Furman CN 1800S features mul tiple layers of protection that have been designed to shield your sensitive analog and digital equipment from AC line hazards Furman s SmartSe quencing technology defines a new level of power management and control while streamlining installations from start to finish Why choose Furman At Furman Sound we have spent the last 30 years quietly obsessing about professional audio and how to best separate your equipment from the noise and damage often associated with AC power Over the years we have developed a multitude of technologies that have spared countless devices from certain death and earned us the trust and respect of the Professional A V industry The CN 1800S represents the culmination of our engineering expertise and leverages more than 30 years of experi ence Why choose AC power sequencing Many pro audio video installations need audio power amplifiers to activate last Our solution is the AC power sequencer The power sequencer pro vides AC power to outlet groups one at a time thus allowing equipment to be powered up and down in an orderly fashion by first providing pow
22. accordingly during power up and power down and as SmartSequencer messages are sent between units Green LED status is a sign of good communications If a Contractor Se ries unit is used independently no connections and the unit is configured as a Primary Unit DIP 8 ON or UP the Primary Link LED will slowly blink Green at 1 second intervals If there is a SmartSequencer link connecting a Primary Unit to a Secondary Unit the Primary unit will send messages to the Secondary Unit and the Secondary Link LED will illuminate Green on the Primary Unit indicating there is an established communication link with a the Secondary Unit On Secondary units DIP Switch 8 OFF or DOWN the Primary Link LED will be Green indicating there is communi PRIMARY LINK SECONDARY LINK ETHERNET PRIMARY LINK Multi color LED indicates the condition of communica tions between the Secondary Link and the Primary Link of the preceding unit H Unit is communicating through Secondary Link to preceding unit s Primary Link OUT LEEY unit has lost communications through Secondary Link to preced ing unit s Primary Link OUT Please Note A slow blinking GREEN PRIMARY LINK LED indicates the unit is configured as the MAIN Primary unit per DIP Switch 8 Factory default Please Note A SECONDARY DEVICE should have a solid green PRIMARY LINK LED PRIMARY LINK SECONDARY LINK ETHERNET SECONDARY LINK Multi color LED indicates the cond
23. chieve professional results with SmartSequencing Two wire runs connecting two or more units create a SmartSequencing chain SECONDARY PRIMARY b lt gt lt gt lt j SECONDARY p gt LAST Furman SmartSequencing products can be connected end to end to form a chain Each Contractor Series unit has two communication ports OUT and IN divided into 4 terminals responsible for full duplex transmissions via two bi directional current loops The messages com municated are in the form of ASCII character strings made more efficient by utilizing a High Level Data Link Control The first SmartSequencer in a chain is termed the Primary or Primary Unit it controls the other se quencers in the chain The other sequencers are termed Secondary or Secondary Units The Primary Unit only has one active current loop because the Primary Unit only has one Secondary sequencer attached to it Once again when sequencers are attached with SmartSequencing the first sequencer in the chain is termed the Primary Unit and all the subsequent sequencers in the chain are termed Secondary Units And so the chain continues as additional Secondary Units are attached OUT to IN OUT to IN OUT to IN etc A pair of wires between the Primary OUT terminals and the Secondary IN terminals is all that is required to create a continuous SmartSequencing chain START oOo SEQUENCE PRIMARY LINK SECONDARY LINK ETHERNET DELAY 1 DEL
24. closure is applied across the FORCE OFF poles DJA 12V0C ON OFF sets 12V pole in Remote Mode DIP 7 set to MNT Chooses 12V to REM pole functionality In default OFF mode a dry closed contact across 12V to REM triggers sequencer OFF If ON mode closed contact triggers ON e 12V OFF Short Deactivates e 12V ON Short Activates CL croun on OFF Activates REM to GND pole functionality e REMOTE TO GROUND ON DIJ Maintained Momentary Sets contact closure preference for either Maintained or Momentary switches NOTE Momentary mode overrides DIP 5 and 6 WULE PRIMARY SECONDARY Delegates unit s role in command sequence DIJ EvS AUTO MANUAL setting Activates Deactivates Extreme Voltage Shutdown Auto Reset Manual setting requires Key Switch to be set OFF to clear EVS state flet lelali Ea MOM PRI naa A 4 0FF Factory set DIP Settings POTENTIOMETER DEFAULT DIP SWITCH DEFAULT SETTING SETTING Time Delay Switches are factory pre set as shown below Switches 1 4 8 and 9 are up DIP 5 DIP 6 and DIP 7 settings Information found under the following sections DIP 5 DIP 6 and DIP 7 explain typical remote switch operations The use of DIP 4 may or may not be a consideration at every install yet it may be vital with regards to safety compliance The FORCE OFF feature is always active despite the fact sometimes it is in a forgotten state of op eration And again the D
25. en though all attempts have been made and the physical connection is known to be good please also ensure BlueBOLT indicator on the adapter is illuminated If the adapter LED is valid please contact Furman Technical Support Please note the adapter is host to the IP Address and not the CN 1800S itself 15 YEAR LIMITED PRODUCT WARRANTY Furman warrants to the original purchaser of this product for a period of fifteen 15 years from the date of purchase that the unit shall be free of defects in design material or workmanship and Furman will repair or replace any defective unit Full Warranty and Policy information available at www furmancontractor com CAUTION WARRANTY LIMITATION FOR INTERNET PURCHASERS Furman products purchased through the Internet do not carry a valid Product War ranty unless purchased from an Authorized Furman Internet Dealer and the original factory serial numbers are intact they must not have been removed defaced or re placed in any way Purchasing from an Authorized Furman Internet Dealer insures that the product was intended for consumer use has passed all quality inspections and is safe Buying through auction sites or unauthorized dealers may result in the purchase of salvaged failed and or products not intended for use in the US In ad dition Authorized Furman Internet dealers have demonstrated sufficient expertise to insure warranty compliant installations For a list of Authorized Furman Internet Deale
26. er to signal processing equipment and then providing power to the amplifiers When shutting down the A V system a sequencer will turn off the system in the reverse order hence the amps will be turned off first and then the signal processing equipment will be turned off last This is necessary because as most sound reinforcement professionals know the majority of equipment damage occurs when devices are either powered up or powered down Power sequencing allows equipment to power up in sequence and prevent the dreaded pop The pop is a Speaker pop associated with on off switching of signal processing equipment while the audio power amplifiers are energized If the signal processing pop is amplified sufficiently the result can damage speaker components Because it prevents this unwanted and often costly circum stance AC power sequencing is extremely valuable Furman Contractor Series equipment also allows sound reinforcement equipment to be remotely powered up or powered down over a large distance not just in the immediate vicinity of the operator Additionally Maintained or Momentary mode contact switching allows the user great flexibility when controlling the unit from a remote location A remotely mounted switch or control pad can be used to sequence equipment on or off In addition Furman Contractor Series remote functions can be initiated across a room on site or off site with RS 232 protocol or our cloud ba
27. g initiates an OFF DIP Switch position 8 determines the unit s role in the SmartSequenc ng hierarchy If DIP Switch 8 is in the UP or ON position the unit is set as the Primary Sequencer If DIP Switch 8 is in the OFF or DOWN posi tion the CN 1800S will operate as a Secondary Sequencer In an array of sequencers connected via SmartLink there can be only one Primary Sequencer and multiple up to 99 Secondary Sequencers A Primary Se quencer sends commands to a Secondary Unit Please remember a pair of conductors between the Primary OUT terminals and the Secondary IN terminals is all that is required Which terminals are used at the IN port or the OUT port does NOT matter the wiring scheme is indiscriminate Furthermore the Primary Sequencer has an active DE 9 RS 232 port that can be used to communicate with a local RS 232 control system or an Ethernet BlueBOLT adaptor When a SmartSequencer is selected as a Secondary Unit DIP 8 Down or OFF the unit s RS 232 port is deacti vated Key Switch and Force Off function will also defeat the RS 232 port functions regardless of Primary or Secondary distinction Please refer to SmartSequencing 101 page 6 DIP Switch position 9 sets the EVS Extreme Voltage Shutdown recovery mode that the CN 1800S will employ If Auto Reset has been selected DIP Switch position 9 ON or UP the CN 1800S will attempt to re set automatically within 5 seconds after the EVS condition has subsided
28. implement its FORCE OFF feature FORCE OFF is a safety feature that is designed to cut AC power to all outlets instantaneously Many municipalities require this feature as a means of disabling equipment in the presence of fire or alarm The FORCE OFF inputs are the two uppermost poles on Barrier Strip 3 The FORCE OFF inputs can be used with a momentary or main tained dry contact in either a Normally Open or Normally Closed state The factory default position is DIP 4 ON or UP or NO Normally Open In this configuration the FORCE OFF will be triggered when the FORCE OFF pins are shorted If DIP Switch position 4 is on DIP 4 Off or DOWN the FORCE OFF pins must remain shorted for normal operation In this configuration the FORCE OFF will be triggered when the short between the FORCE OFF pins is removed If a FORCE OFF occurs the power to all outputs will be immediately dis abled and the DELAY LEDs will blink together To recover from a FORCE OFF condition the CN 18008S or all units in the sequencing chain must be sequenced off locally via the Key Switch or Start Sequence pushbut ton Once reset operations will resume normally DIP 4 has priority over open and stays closed only as as pushbutton switches simila ong as the button is depressed such r to the Furman RS 2 security switch Momentary Mode does offer an advantage over Maintained Mode when multiple remote switching loca tions are desired Due to technical flexibil
29. is turned off There are many applications besides those pro audio applications discussed here and SmartSequencing opens up many possibilities In regards to pro audio we cover the basics within our documentation yet this does not mean that other applications cannot garner the benefits of SmartSequenc ing Security and IT professionals can also benefit from remote power management and power sequencing Please feel free to consult a Furman professional to answer any questions or to address the needs for any particular installation Single Unit Set Up Basic installation of the CN 1800S is ready to go out of the box The default DIP Switch settings should be appropriate for most applications Plug amplifiers into DELAY 3 or divide them into two groups and plug one group through DELAY 2 and the other through DELAY 3 Low level equipment such as mixers and signal processors should use DELAY 1 Equipment incorporating special needs such as a DVR or offline UPS units should use the UNSWITCHED outlets e g equipment that must respond to wireless remote actuation such as projector We suggest keeping the front panel UNSWITCHED outlet free for equipment that is used temporar ily The Key Switch can be used as the main method of On Off operation or the Key Switch may be set to Remote and the Start Sequence pushbut ton can be used for On Off operation If the Start Sequence pushbutton is preferred over the Key Switch simply do not use the pushbutton s
30. ition of communica tions between the Primary Link and the Secondary Link of the following unit EE unit is communicating through Primary Link to following unit s Secondary Link IN LHA Unit has lost communications through the Primary Link to following unit s Secondary Link IN Please Note An unlit SECONDARY LINK LED indicates last unit in se quencing chain A single unit will have an unlit SECONDARY LINK LED PRIMARY LINK SECONDARY LINK ETHERNET ETHERNET Color indicates status of link communication with BlueBOLT cloud based platform EDTA Indicates no connection via BlueBOLT adapter e g BB RS232 GT Indicates the unit has established active communication through BlueBOLT adapter Please Note The port is labeled COMM POWER and does provide 12VDC to suitable accessories Baud Rate 19200 The Red Connection status LED can sometimes illuminate briefly if a message is lost or corrupted on the SmartSequencing link Unless the Red LED is continuous this should be no cause for concern The SmartSequencing protocol is robust and redundant As long as a physical link is in place the message will eventually get through A continuous Red Connection Status LED indicates that a unit has no SmartSequencing link connection where the unit has been configured to expect link communications This occurs when a Secondary Unit cannot communicate with surrounding units in a SmartSequencing chain The result is that the Secondary U
31. its in parallel via the Remote Pole contacts is a Furman legacy operation START SEQUENCE VV V AUETMEDT C pus sutton SEQUENCE In addition it should be noted multiple Primary Units in Momentary Mode could be utilized in a complex SmartSequencing chain The chal lenge is having each Momentary Primary controlling an isolated Second ary SmartSequencing chain Once more any Primary Start Sequence button could initiate a cycle up or cycle down keeping in mind this sophisticated operation is only possible using the Remote Pole contacts of Momentary Mode Primary units and then of course using the SmartSe quencing ports for the Secondary chain As previously stated the front panel Start Sequence pushbutton may be used in conjunction with one or more Remote Momentary switches connected to a Primary Remote Pole terminal strip SmartSequencers set in Momentary Mode have optional possibilities The DIP 7 factory default position is Maintained Mode Maintained switch es are generally most convenient when there is only one remote location It is important to note SmartSequencing units also come factory set for simple Maintained On operation DIP 5 OFF or DOWN DIP 6 OFF or DOWN DIP 7 OFF or DOWN as opposed to Maintained Off Maintained Off is a state whereby a device is OFF until a maintained closure forces it ON Maintained On is the opposite and no shorted contact is necessary the device is ON until a remote contact is
32. le transient voltage spikes requiring your system to be dismantled and your surge suppresser to be repaired This does not happen with Furman s SMP Damaging transient voltages are safely absorbed clamped and dissipated Your connected equipment is protected while your Furman protects itself Its unparalleled clamp ing voltage is unique to Furman s SMP According to UL 1449 Clamping Level is defined as the amount of voltage that is allowed to pass through to your equipment when the protection device is subjected to a transient surge or spike While other designs offer clamping voltages that clamp well above 330 Vpk Furman s SMP clamps at 188 Vpk 133 VAC RMS even when tested with multiple 6000 Vpk 3000 Amp surges This unprecedented level of protection is only available with Furman s SMP technology EVS EXTREME VOLTAGE SHUTDOWN Furman s trusted EVS over voltage circuitry protects against prolonged over voltage conditions such as accidental connections to 208 or 240 VAC or an intermittent loss of neutral It does so by monitoring the incom ing AC voltage When an unsafe condition is detected a relay shuts off the incoming power until the overvoltage condition has been corrected The CN 1800S augments the EVS capability with Auto Reset options allowing the end user to decide if the power should be reinstated or re main off until conditions return to acceptable limits The Extreme Voltage Shutdown technology is a treme
33. mybluebolt com LUALAT LP RELIE Security and Safety The CN1800S is adaptable to most common installation requests and requirements An ON OFF key switch prevents operation from unau thorized personnel and removable security covers help to discourage tampering The RS 232 DE 9 communications port can be defeated by the key switch Furthermore there are Forced Off inputs and selectable DIP Switch settings for connecting to alarm systems thus providing an immediate power shutdown in compliance with many fire ordinances The combinations of features cover many needs for a wide variety of client concerns Additional Features The CN1800S Power Sequencer is equipped with eight 120V rear panel outlets on four duplexes and a single front panel convenience outlet all filtered and protected with Furman technology The unit has three unswitched outlets that provide constant power under safe utility condi tions Rear panel outlets are divided into four banks one bank with two unswitched outlets and three banks are sequenced at two outlets per bank A related dry contact is coupled with the Delay Bank 3 bank to gether both can offer a delay up to seven minutes Features also include 10 LED indicators to aid in tracking conditions such as power protection sequencing and communication And naturally the CN 1800S Contractor Series 1800 Watt 15 Amp capacity is supplied by a robust 14 AWG 10 foot AC cord All Contractor Se
34. ndous asset LIFT LINEAR FILTERING TECHNOLOGY Unfortunately traditional AC power conditioners have been designed under unrealistic laboratory conditions Professional audio video compo nents are constantly bombarded by electromagnetic interference EMI and radio frequency interference RFI via their AC power source Prior technologies whether they were multiple pole or conventional series mode filters could actually harm audio and video performance more than they help due to the resonant peaking of their antiquated non linear de signs Under certain conditions these designs can actually add more than 10 dB of noise to the incoming AC line Worse still AC noise and ground contamination frequently causes system reboots sync issues and even data loss LiFT takes a different approach ensuring optimal performance through Furman s linear AC noise filtering with no ground contamination Remote Access and BlueBOLT If so desired the CN 1800S can be controlled remotely via an integral RS 232 data link and command protocol The remote access feature delivers integration with various control systems The protocol set provides over a dozen commands such as reset disable and sequence and includes queries such as voltage current and power Our optional BlueBOLT RS 232 to Ethernet adaptor available Q4 2012 provides additional control programming and monitoring from any Web enabled device via Telnet direct HTTP connection or www
35. ngs will not be tampered with or adjusted improperly once the unit is installed The Cover Shields fasten to fitting positions on the front panel Please use the four metric M3 Screws for this purpose Please remember this important Contractor Series feature should address many concerns in regards to security but each location may need additional security based upon particular situations 120VAG 50 60 HZ 15A MAX ol UT mot pma Dea sd my IN DELAY 3 ii ELAY CLASS 2 WIRING SMARTSEQUENCING FORCE OFF Unswitched Outlet Bank and Power Indicator This duplex bank provides power at all times when the CN 18008 is plugged in and operating under normal power conditions The duplex however is protected by the EVS feature The CN 1800S must have its power recycled to clear the state If the EVS feature is triggered the source voltage must return to within tolerable conditions 90V 130V and the EVS error must be cleared Note If the CN 1800S DIP Switch Posi tion 9 is ON or UP the unit should self reset and clear the state automati cally These outlets as all outlets on the CN 1800S feature LIFT filtering This duplex is not affected by the FORCE OFF feature and AC power will continue to be available at the UNSWITCHED duplex even if FORCED OFF is triggered A Green LED to the right of this bank indicates AC power is present
36. nits Primary Link LED may be Red because the link is broken to a Primary Unit or the Secondary Link LED may be Red because the link is broken to a Secondary Unit This could also mean that the Secondary Unit sees the Primary Unit but the Primary Unit does not see its Secondary The Amber LED may be seen upon start up initialization or as communi cation ensues between Smart Sequencers This Amber LED state should resolve to a Red or Green state If the amber indication does not resolve please contact Furman Support Delay Indicators One DELAY LED is featured for each rear outlet delay stage Each LED illuminates Green sequentially as each stage completes indicating power is available at the corresponding rear panel bank If the CN 1800S is operating under safe power conditions and no utility fault conditions exist all three Delay LEDs will remain steadily lit when all outlets ON Once trig gered to power down each LED goes off in sequence as its correspond ing delay bank is deactivated Note that the DELAY 3 output and the rear panel DELAY 3 relay contacts are closely associated When the indicator DELAY 3 LED is illuminated the DELAY 3 Common C and Normally Open NO terminals are shorted When the indicator DELAY 3 LED is off the DELAY 3 Common C and Normally Open NC terminals are shorted DELAY 1 DELAY 2 DELAY 3 DELAY INDICATORS LETNE Duplex 1 is powered on SUV Duplex 2 is powered on DETY J Duplex 3 is p
37. ower sequencing 13 Do not defeat the safety purpose of the polarized plug A polarized plug has two blades with one wider than the other The wide blade is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 14 Do not defeat the safety purpose of the grounding prong A ground type plug has two blades and a third grounding prong The third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 15 WARNING This device must be connected to an AC outlet with a protective earth ground connection EXAMPLE 1 DIAGRAM SMALL SmartSequencing SET UP CLASS 2 WIRING Fire ordinances sometime require immediate shut RS 2 Momentary down no matter how large or small a sound system Remote Switch CN 1800S SmartSequencing provides the solution BACK PANEL TERMINALS ti FORCE SOC LL FIRE ALARM 2 POLE 1O E OT IMMEDIATE FORCED OFF WITH SHORT STAT O _ STAT C NOO REM O W O REM NCO GND O _O GND co CN 20 MP VSRGD OO0O000 DIP SWITCH SET FRONT PANEL DIP SWITCH SET V VOLTAGE FORCE OFFO O DELAY S STATUS Mi O pe R REMOTE G GROUND D DELAY POWERED ARRAYS CN 20 MP FOR REFERENCE o o a 4 x ONLY ABBREVIATED DIP SWITCH SET DESCRIPTIONS FORCE OFF O O AS SHOWN ON THE PRODUCT P S NOTFOR oo
38. owered on Delay 3 contacts react in time with DELAY 3 Outlets DIP Switch and Delay Adjustment The DIP Switch is found at the center of the front panel under the F logo Security Cover You will need to remove the cover by removing the two M3 screws to gain access to the DIP switch The DIP Switch is used to set various sequencer options It is also used in combination with the DLY ADJ pot to set range intervals for the SWITCHED banks The time DIP switch settings are ON in the UP position and OFF in the DOWN position 1 2 3 4 5 DLY_ 4 0FF ADJ NOTE The DIP switch ON OFF settings are MOM PRI indicated as shown below throughout 6 7 8 9 this manual Factory set DIP Settings DIP SWITCH DEFAULT SETTING Switches are factory pre set as shown below Switches 1 4 8 and 9 are up ON position TEHAT DIP 1 DIP 2 and DIP 3 DIP Time Adjustment There are three DIP switches assigned to control the time delay interval DIP switch positions 1 2 amp 3 The time delay or dwell time between consecutive duplexes is the same whether the CN 1800S is sequenc ing ON or OFF DIP 1 adds 1 minute to the maximum time delay DIP 2 adds 2 minutes and DIP 3 adds 4 minutes Note These time delays are cumulative If all three DIP switches are in the UP position the maximum allowable time delay will be 7minutes i e 1min 2min 4min min The factory default setting is DIP 1 O
39. ries units and features are backed by a 15 year Limited Warranty Important Safety Instructions 1 Please read and follow all instructions 2 Please keep these instructions 3 Please heed all warnings 4 WARNING This device is intended for indoor use only Do not use this device near water To Reduce the risk of fire or electric shock do not expose this device to rain or moisture 5 CAUTION Always On receptacles are present providing constant AC power To Reduce risk of shock please disconnect the CN 1800S CN 2400S Sequencer from AC power before servicing any equipment connected to the CN 1800S CN 2400S Sequencer 6 Clean only with dry cloth 7 CAUTION Do not install near any heat sources such as radiators heat registers stoves or other equipment that may produce heat 8 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit the device 9 WARNING The DB 9 RS 232 communications port provides power for Furman accessories e g BB RS232 Please verify pin assignment and protocol before connecting any other manufacturer s device to this port 10 Please only use accessories specified by the manufacturer 11 Refer all servicing to qualified personnel Servicing is required when the unit has been damaged in anyway or fails to operate 12 WARNING Do not use power cord as the main power disconnect The device is intended for AC p
40. rs go to www furmansound com Specifications Maximum AC Current Rating e 15 Amps 120 VAC Thermal breaker AC Cord e 3 14 AWG 10 feet black fixed NEMA 5 15P plug AC Receptacles e Convenience Outlet Front Panel 1 Unswitched NEMA 5 15R e Rear Panel Outlets 2 Unswitched NEMA 5 15R 1 duplex 6 Sequenced NEMA 5 15R 3 duplexes each controlled by separate relay Surge Under Overvoltage Protection e AC Surge Protection SMP e Spike Protection Mode Line to neutral zero ground leakage e Spike Clamping Voltage 188VAC peak 6 000 Volts 3 000 Amps e Response Time 1 nanosecond e Maximum Surge Current 6 500 Amps e AC Undervoltage Protection EVS 77VAC 3VAC e AC Overvoltage Protection EVS 145VAC 5VAC e AC Overvoltage Reset Modes Manual and Auto reset configurable AC Filtering e LIFT e Noise Attenuation Linear 10dB 10KHz 40dB 100KHz 50dB 500KHz Operating Temperature Range 5C 40F to 40C 105F degrees Humidity Range lt 90 rH Relative Humidity User Interface e Keyswitch Front panel 3 position keyswitch On Off Remote e Keys Included 1 pair e Pushbutton Switch Front panel hidden by security cover e Thermal Circuit Breaker Front panel pushbutton e Front panel diagnostic indicators Primary link Secondary link Ethernet Delay 1 Delay 2 Delay 3 Power Protection OK Extreme Voltage e Front Panel DIP Switches Front panel hidden by security cover 1 Minute Delay 2 Minute
41. sed BlueBOLT technology The CN 1800S SmartSequencer incorporates Furman s revolutionary Series Multi Stage Protection SMP circuit with our acclaimed Linear Filtering Technology LiFT In combination these field tested technologies comprise without question the world s most advanced power condition ing and transient voltage surge suppression anywhere And in regards to Professional A V the CN 1800S fulfills many power sequencing require ments that have not been easy to achieve in the past Furman SmartSe quencing delivers right out of the box Please review this manual thoroughly to discover how the CN18008 with SmartSequencing delivers professional results Before You Begin Inspect Upon Receipt The box should contain the following items a Contractor Series Quick Start Guide CN SERIES UNIT eS CN 18008 Pair of Security Keys Two Removable Cover Shields and Four Screws any Te Pa e CN 1800S and CN 2400S Quick Start Guide g eee nnaman 3 Phoenix Type Connectors 2 four pin 1 five pin l Quick Start Guide Table of Contents Feature Descriptions 2 amp 3 Important Safety Instructions 3 Quick Start Diagrams 4 amp 5 SmartSequencing 101 6 Front Panel Overvie
42. shorted And besides the one momentary mode the CN 1800S actually has many maintained contact switching solutions As mentioned previously two maintained functions are reserved to the FORCE OFF safety setting DIP 4 which has prece dence over DIP 7 Below are three typical Remote Switch Maintained Modes of operation with regard to DIP 5 DIP 6 and DIP 7 Maintained On factory default REM to 12V OFF Setting DIP 5 OFF or DOWN DIP 6 OFF or DOWN DIP 7 OFF or DOWN the dry contact connection across the REM terminal to the 12V terminal initiates an OFF sequence Disconnecting initiates an ON sequence If the cable run is long it is recommended that the REM wire be tied to the SmartSequencer s GND terminal during ON operation rather than leaving it floating This will require the use of a third conductor and a double throw switch Maintained Off REM to 12V ON Setting DIP 5 ON or UP DIP 6 OFF or DOWN DIP 7 OFF or DOWN the dry contact connection across the REM terminal to the 12V terminal initiates an ON sequence Disconnecting initiates an OFF sequence If the cable run is long it is recommended that the REM wire be tied to the SmartSequencer s GND terminal during OFF operation rather than leaving it floating Maintained Off option 2 REM to GND ON Setting DIP 5 OFF or DOWN DIP 6 ON or UP DIP 7 OFF or DOWN the dry contact connection across the REM terminal to the GND terminal initiates an ON sequence Disconnectin
43. w 6 7 8 9 10 amp 11 Rear Panel Overview 12 amp 13 Setup and Troubleshooting 13 RS 232 Installation and Command Set 14 BlueBOLT 14 Specifications 14 FCC Notice and Customer Service 14 14 15 Year Limited Warranty SmartSequencing Furman SmartSequencing is a contractor friendly technology that makes AC power sequencing easy to employ by non technical person nel Multiple Furman Contactor Series units can be linked together using inexpensive two conductor wire thus creating a vast control system Generally high priced automation systems are used for large innovative installs yet these control systems seldom combine AC power distribu tion filtering and protection Furthermore many automation systems are difficult to implement on smaller budgets SmartSequencing provides the answer right out of the box by offering a simple approach to AC power management and control Furman s newest power sequencing technology is an end to end solution that is operational up to 1000 feet via a non polarized isolated current loop In situations where power sequencing is critical or more than one AC electrical circuit is utilized wiring Furman SmartSequencing products in series is simple fast and reliable SMP Series Multi Stage Protection Furman s SMP surge suppression virtually eliminates service calls and costly down time Traditional surge suppression circuits sacrifice themselves when exposed to multip
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