Z28 Security Energizer
Contents
1. JVA SVA ELECTRIC FENCE SYSTEMS 9 ALPHA PLUS LCD KEYPAD FEATURES 9 1 Using the Alpha Plus LCD Keypad The LCD keypad has two LED s Power and Arm They act as follows Power On with Mains power flashes on low battery Arm On when the energiser is armed pulsing flashes when in Low Power Mode All other information is given via messages on the screen LCD Screen Whenever the keypad displays ALARM ZONE FAULTED ZONE or SYSTEM TROUBLE pressing the key will reveal more information such as the name of the zone or the actual system trouble e g AC Fail 9 2 Changing the Keypad Messages The messages and each of the 8 zone labels can be changed e The Dealer Message displays when the system is on standby e Zone Labels displays after the key is pressed during alarm memory or faults e The programmable Service Message is displayed during AC failure fuse failure communication failure or low battery 2 Character up 3 not used Emergency not used 4 5 Next Message 6 gt Cursor right Fire not used lt Cursor left Alpha Plus LCD Keypad Features 0 Last Message Enter Exit Bypass not used Keys used for changing messages S SVA ELECTRIC FENCE SYSTEMS JVA To activate the Keypad Programming Mode enter the Installer s Code 0 1 2 Information may be entered into the keypad in the form of letters upper and lower case numbers 0 9 and 22 special symbols2. 12 Input 3 Function Gate 2 Low Power Mode 12x This option is used to set the input 3 mode If set to 0 the Gate 2 alarm will trigger if the gate is opened If set to 1 the input will go into Low Power mode if input 3 is opened 8 6 13 Gate Entry Exit Delay 13x This option sets the time between the gate switch opening and the siren sounding Time 10 Seconds 30 Seconds 1 Minute 2 Minutes 3 Minutes 4 Minutes 5 Minutes 6 Minutes 7 Minutes 8 Minutes Gate Entry Exit Delay 13x Value oo Oa BR WIN o Value Function 0 Bi Polar 1 Conventional Fence Mode 15x SVA ELECTRIC FENCE SYSTEMS Value Function 0 Normally Open N O 1 Normally Closed N C Input Inversion 11x Value Function 0 Gate 1 Low Power Gate Input Function 12x 8 6 14 Chime Mode 14x This option allows the energiser internal and keypad beeper to be used as a door chime for the gate switch When set to None the keypad beeper is used to indicate correct keypad operation only In Door Chime mode the beepers sound when the gate switch opens even if the energiser is disarmed If set to Alarm the beepers mimic the siren function NOTE Gate must be selected in option 12 Value Function 0 None 1 Door Chime 2 Alarm Chime mode 14x 8 6 15 Fence Mode 15x This function is reserved for the Z14 Z18 The option must be set to Conventional mode SVA ELECTRIC FENCE SYSTEMS J 8 6 16 Rel
3. 5A maximum combined load Weight packed no battery 2 5kg suonezyn dg WARNING e There are no user serviceable parts in this unit The installer is reminded that high voltages are retained for a while after switching off and to wait for at least 10 minutes before opening the case Before working on the high voltage wiring of an electric fence it is recommended that the energiser be disarmed and an intentional short circuit is placed from the fence live wires to earth This is a sensible precaution against the energiser being turned on by others or malfunctioning while working on the fence JVA SVA ELECTRIC FENCE SYSTEMS Description 4 DESCRIPTION The Z18 is a single channel standard non Bi Polar 8 Joule Output security energiser The Z28 is a dual channel standard non Bi Polar 8 Joule 4 per channel security energiser Both the Z18 and Z28 are made on the same PCB for the Z18 single channel version the 2 outputs are bridged This manual relates to e PCB versions 7 51 and higher e Firmware versions 7 50 or higher the firmware version is shown on the LCD on reset 4 1 JVA Z28 Exterior Figure 1 Z28 Ndr 1 INOZ Nanay HLHV Ndr 1 lt INOZ Return 1 Earth Return2 Figure 2 Output Terminals in Conventional Mode SVA ELECTRIC FENCE SYSTEMS 4 3 LCD Voltage Display The display on the JVA Z28 shows the voltage at the fence a
4. High Voltage and Low Voltage cables 4 10 Lightning Protection Although the Z28 contains internal lightning protection elements external lightning protection elements such as additional external lightning kits available from your local dealer are recommended as they would help to reduce lightning damage even further 4 11 Earth Loop Monitoring The Z28 has two fence earth terminals which when wired into an insulated series looped fence system enable the energiser to monitor the earth circuit If this is not required the installer can loop the two earth terminals at the energiser and then connect the earth spikes to one of the parallel earth terminals 4 12 Noise and Interference The Z28 contains a microprocessor Extreme electrical noise can upset microprocessors The most likely cause of such noise is the high voltage output from the unit itself In the event of erratic behaviour check that the high voltage wiring is firmly connected to the terminals and that no sparking is seen The Z28 is designed to self recover from interference powering off both AC and battery should not be necessary 4 13 Programmable Options The Z28 has many programmable options These are also known as setup parameters To alter these options a keypad must be used The options are explained in Programming Options in Brief on page 20 Each parameter has a factory set default SVA ELECTRIC FENCE SYSTEMS E JVA 4 14 Low Power Mode Z28 energisers
5. OPTIONS The unit has a non volatile memory in which programming options setup parameters are held These are factory pre set but can be field programmed using a keypad 8 1 Programming Mode To enter Programming mode enter the 6 digit installer PIN followed by 0 keys The keypad will beep twice to indicate that the command was accepted If the PIN was incorrect the keypad will beep 3 times The LCD will now show the first programming option and its current setting Pressing the key will cycle through all the options on the LCD NOTE Not all numbers are used The default installer PIN is O 1 2 34 5 8 2 To Exit Programming Mode After programming press to exit If left unattended the unit will time out and auto exit Programming mode after approximately 5 minutes 8 3 Changing the Installer PIN The installer PIN may only be changed while in Programming mode To enter a new installer pin press 00 followed by the new 6 digit PIN then the key If you cannot remember your installer or user PIN return the unit s memory to default To do this remove power AC off and disconnect the battery open the energiser remove jumper J4 and reconnect the battery for about 10 seconds Do not forget to re fit J4 This will return all options to the factory set defaults 8 4 Changing an Option Most of the options have possible values in the range of 0 to 9 To change any options the unit must be in Programming mode Check the op
6. and the power level 6 5 8kV This setting affects the average power drain i 6 4KV and therefore backup battery time 8 7 0kV 9 7 7kV Kilovolt settings refer to a 1000 Ohm load actual fence voltages will depend on the Power Level 01x type and length of fence 8 6 2 Low Power Level 02x suondo bunuwuesbolg uoneyjejsuy Value x of High Power 0 0 5 Same as above but for Low Power mode 1 1 0 2 1 5 3 2 0 4 2 5 Value x Voltage 5 3 0 0 1 5kV 6 3 5 1 2 0kV 7 4 0 2 2 5kV 8 4 5 3 3 0kV 9 5 0 4 3 5kV Low Power Level 02x 5 4 0kV 6 4 5kV 8 6 3 Fence Alarm Voltage Zone 1 03x 7 5 0kV This option sets the voltage threshold below 8 5 5kV which the fence alarm will occur The default 9 6 0kV Fence Alarm Voltage is 4 kV Fence Alarm Voltage Zone 7 03x 21 Installation Programming Options LJ VAN 8 6 4 Fence Alarm Voltage Zone 2 04x This option sets the voltage threshold below which the fence alarm will occur The default Fence Alarm Voltage is 4 kV 8 6 5 Low Power Alarm Level 05x This option sets the voltage threshold below which the fence alarm will occur The default Fence Alarm Voltage is 500 Volts Value x Voltage 0 300 Volts 1 500 Volts 2 700 Volts 3 900 Volts 4 1100 Volts Low Power Alarm Level 05x 8 6 6 Missed Pulse Count 06x This option enables the pulse count to be varied from the default 3 This is the number of bad or missing pulses that are
7. are unauthorised to be in the secure area 11 2 2 A space of 2 5m shall be maintained between uninsulated electric fence conductors or uninsulated connecting leads that are supplied from different energisers This space can be less where the conductors or the connecting leads are covered by insulating sleeving or consist of insulated cables that are rated to at least 10kV SVA ELECTRIC FENCE SYSTEMS JVA 11 2 3 The requirement in 10 2 2 does not apply in cases where the separately energised conductors are separated by a physical barrier that has no openings greater than 50mm 11 2 4 A vertical separation of not less than 2m shall be maintained between pulsed conductors fed from different energisers 11 2 5 Mains supply wiring shall not be installed in the same conduit as signalling leads associated with the electric security fence installation but shall be installed in accordance with the requirements given in SABS 0142 NB Fence HT leads must under no circumstances be routed in the same conduit as any other wiring 11 3 Warning Signs es A NOTE Regulation warning signs are available from all Stafix SEN 7 G Electric Fence centres and all Stafix certified dealers LION 11 3 1 Electric security fences shall be identified by prominently dil As placed warning signs that shall be legible from the T see secure area and from the public area 11 3 2 Each side of the electric security fence will have at lea
8. on after an alarm The amount of time the siren will be off for after the On time has expired The number of times the siren will sound for the On time function above After this many cycles the siren will automatically mute Closed to arm or Open to arm Gate Switch mode or Low Power Switch mode Time from gate switch opening to alarm Allows the keypad and internal beeper function to be altered 21 Relay 1 22 Relay 2 23 Relay 3 24 Relay 4 25 Relay 5 26 Group ID Used to assign an alarm function to output L1 Used to assign an alarm function to output L2 Used to assign an alarm function to Siren or output 3 Used to assign an alarm function to output 4 on the optional daughterboard Used to assign an alarm function to output 5 on the optional daughterboard Allows the energiser to be set as a Master or slave in a synchronised group Not available in all markets Programming Options SVA ELECTRIC FENCE SYSTEMS e JVA 8 6 Programming Options in Detail 8 6 1 Power Level 01x Note Mc e each table indicates The power level option allows the shocking power of the fence to be adjusted For example To change the power level to 0 2 0kV maximum enter the following Value x Voltage 1 2 6kV 019 0r0109 2 3 3kV The keypad will beep twice to indicate that 3 3 9kV the new setting has been accepted 4 4 5kV The normal fence voltage depends on the 5 5 1kV amount of fence wire the losses
9. type with a minimum degree of protection IPX4 protected against splashing water Figure 1 Power line Minimum voltage clearance lt 1 000 3m gt 1 000 and lt 33 000 4m gt 33 000 5m Fence to Powerline Minimum Clearance Typical constructions where the electric security fence is exposed to the public Standard 12 wire post Publ 2 aceasi area 1 500 min Secure access Secure access Unscalable Public access area 1 500 min Secure Standard 12 wire post Dimensions in millimetres Public Public access access area area 1 500 min 1 500 min Secure access Unscalable 12 wire post Section optional O Public access area Secure access SVA ELECTRIC FENCE SYSTEMS JVA Figure 2 Typical fence constructions where the electric security fence is installed in windows and skylights Key Electric security fence Physical barrier Public access i rea Barrier where q required q Secure area Skylight in roof Glass window pane 4 4 f dint Barrier where required Secure area Public access area SjuawasInbay paepuejs y s AA oo SON ASS AS ASS AS AS SS RS Public access area QQ PP QPL RP XXX SS QQ SVA ELECTRIC FENCE SYSTEMS 62 Prohibited zone Secure area Physical barrier Prohibited zone for pulsed conductors Key e Electric security fen
10. All characters are displayed in the order upper and lower case letters numbers and special symbols The Space character precedes the letter A To enter a Label use the 2 key to scroll through the characters until you reach the desired character If you scroll past the desired character the 8 key may be used to scroll backwards NOTE The space character is before the A character When A is displayed press 8 to get a space When the desired character is displayed press the 6 key to move the cursor to the next character position The 4 key moves the cursor to the left When all characters have been entered press the key to enter the message and move to the next message position Use the 0 key to move backward through the messages NOTE f you move to the next message using 5 instead of the key you will lose any changes you made The message order is Service Message Displayed under System Trouble Dealer Message Displayed under the standby message Ready to Arm Soft Zone Identifiers A B And C not used Hardwired Loop Identifiers Zone 1 Gate Zone 3 Fence Keypad Address must be left at 1 9 3 To Exit Keypad Programming When you have finished programming press NOTE The keypad will also exit the programming mode if you do not press any key within a five minute period 9 4 Other Keypad Functions To turn the backlight on or off 8 To turn the audible feedback
11. CONTENTS INTRODUGCHON MSPRDPRPS TURETSPRUT NONE TRURRU UE EGER a ROME I ER UN 3 THSJVA Z SION Kec PME MT EC MO PNE 3 FEATURES T 4 SPECIFICATIONS sorosiane E E 5 DESCRIPTION Mec M 6 41 IVA 226 EXIBIIDE socrii eapi AD MICH KHU REO ad ER 6 4 2 JVAZ28 High Voltage Terminals uci 6 4 3 LCD Voltage Display 7 4 4 Status LED Lights tk 8 Z5 Inputs and OUIDLS 0 8 Z5 Keypad Optional a SR RR 9 4 7 Keypad Lights 236LED Keypad 9 4 8 Internal Beeper Keypad Beeper 10 gt MERC REESE EUNDO 10 4 10 Lightning Protection orm 10 4 11 Earth Loop Monitoring ii 10 4 12 Noise and Interference utente 10 4 13 Programmable Options RNN 10 4 14 Low Power Mode e 11 AVA Control INPUTS RN 11 A416 GIOUDS eiea ie r EE EEEO EE NEEG 11 INSTALLATION SS TP 12 JVA recommends installation by qualified technicians 5 1 Installation Steps 2 ussccecuc aci tee tero ie ida Asia ase Mea 12 5 2 Example Fence Wiring Diagrams 13 OPERATION cr 14 SX MEE nA unitum 14 6 2 Arming the Fence Using the Keypad 14 6 3 Turning to Low Power Mode i 14 6 4 When an Alarm Occurs tk 14 6 5 To Silence the Alarm uae 15 6 6 Changing the P
12. IC FENCE SYSTEMS J VA 4 6 Keypad Optional A keypad can be used to remotely monitor and control the Z28 It is also used to set the programmable options See section 8 5 LCD screen Figure 5 LCD Keypad 4 7 Keypad Lights uondu as g Power On with AC power flashes on low battery Service On with any Energiser fault like low battery Arm On when the Energiser is armed pulsing flashes when in low power mode 1 On when there is a fence fault positive wires for Bi Polar 2 On when there is a fence fault negative wires Bi Polar mode only 3 On when the gate input is open 4 5 6 Not used NOTE There is no panic function For information on how to control the Z28 via the keypad see section 6 Description JA gt SVA ELECTRIC FENCE SYSTEMS 4 8 Internal Beeper Keypad Beeper Depending on the chime setting the internal beeper and keypad beeper will sound when there is a fence alarm a gate alarm or a general alarm or a door chime On flat battery the keypad will always beep 4 times before the energiser automatically enters low voltage mode to preserve the battery On AC Fail it will not beep 4 9 Cabling High voltage cabling fence lead out and returns should be run using suitably rated cable Double insulated electric fence underground cable is suitable High Voltage Cables must never be run within the same conduit as Low Voltage Cables Aminimum distance of 30mm should be kept between
13. IN number tik 15 ONE 0 a iios NP 15 5 Status LIJN emer een usd ener nem errata ry em bx RUM PU ree 15 6 9 Keypad Control in Brief uuu 16 TECHNICAL INFORMATION NEW PICTURE REQUIRED 17 Gel VPOWEPODUGOMIS 18 Foe Status Codes qe 18 rec RE UMP SUS et rr 18 SVA ELECTRIC FENCE SYSTEMS K JVA JA gt SVA ELECTRIC FENCE SYSTEMS 10 11 12 INSTALLATION PROGRAMMING OPTIONS 19 8 1 Programming Mode eee 19 8 2 To Exit Programming Mode 19 8 3 Changing ihe Installer PIN ieee 19 8 4 Changing an Option cccmnicienmitiinn maniacs anemia 19 8 5 Programming Options in Brief Li 20 8 6 Programming Options in Detail i 21 8 0 1 Power Level O1X ei 21 8 5 2 Low Power Level 02X cci 21 8 6 3 Fence Alarm Voltage 03x 21 8 6 4 Fence Alarm Voltage Channel 2 04x 22 8 6 5 Low Power Alarm Level O5x susuus 22 8 6 6 Missed Pulse Count 06X 22 8 6 7 Battery Alarm Voltage O7X ues 22 8 6 8 Siren On Time DOE ieee 23 8 6 9 Siren Off Time 09x i 23 8 6 10 Siren Cycles 10x ieee 23 8 6 11 Input Type 11X Li 24 8 6 12 Input 3 Function Gate2 Low Power Mode 12x 24 8 6 13 Gate Entry Exit Delay 13x 24 8 6 14 Chime Mode 14x i 24 8 6 15 Fence Mode 15x 1e eet nite hi iad oc nanc tee 24 8 6 16 Relay Functions IN 25 8 6 17 Re
14. If using a keypad remove the rear housing of the keypad and fix it to 7 8 the wall Wire the low voltage cables to the PCB terminals right side See page 8 Wire the high voltage cable to the PCB terminals See page 8 Fit the battery leads to the battery The Status LED should blink twice to show mains fail The unit is designed not to start when first powered up irrespective of the state of the inputs Replace the front cover Turn AC power on 12 Arm and disarm the energiser via the keyswitch or keypad if fitted The Status LED should stop blinking 13 Arm the unit The LCD display will now show the fence voltage Check to ensure that a short anywhere on the fence triggers the alarm On handing the system over to the owner user explain how to change the user PIN Leave a User Manual with the user NB Keep high voltage and low voltage cables at least 100mm apart Do not run high and low voltage cables in the same conduit SVA ELECTRIC FENCE SYSTEMS K JVA 5 2 Example Fence Wiring Diagrams Feed Return uonejesuj Fence 2 EI Earth spikes JVA Z28 Energiser Fence Wiring Including Earth Monitoring JA gt SVA ELECTRIC FENCE SYSTEMS Operation 6 OPERATION 6 1 Arm Disarm Control The unit can be controlled by the control input 1 or via a keypad The keypad also allows instant audiovisua
15. ash on the energiser and then remain on Relays assigned to alarms will turn on If the energiser is connected to a building alarm system for monitoring an alarm signal may be sent to the alarm company monitoring the alarm system SVA ELECTRIC FENCE SYSTEMS JVA If a keypad is connected to the system pressing the key will identify the zone condition An alarm will also sound if input 2 is assigned to the gate input function and the gate input is opened and the entry exit delay time has elapsed 6 5 To Silence the Alarm e Enter your PIN and press This will silence the alarm but not disarm the system the Armed Light will still be on The system will be ready for the next alarm e The zone lights on the keypad will flash to show where the breach occurred The siren and strobe are ready to respond again if triggered e To disarm the system enter your PIN and press again This will also clear the zone light Alternatively disarming using the key switch will reset the alarm 6 6 Changing the PIN Number e Enter the old 4 digit PIN and press 0 This enters User Programming mode e Enter your new PIN must be 4 digits and then e Press to exit User Programming mode e Make sure your new PIN works by using it to arm the energiser e The default PIN is 1 2 3 4 uompejodo 6 7 Standby Battery Should there be a loss of mains power the Power Light on the keypad will go off Output power will be reduced t
16. ay Functions Value x Mode All relays can be set to any of the 0 Zone 1 available functions user assignable 4 essere ET Relay 1 is 21x 2 Armed 1 e ee uns in the table 3 A alongside 4 Zone 2 or Disarmed The defaults for the Z28 3 AUENA Relay 1 Strobe 1 6 Zone 1 or Zone 2 Relay 2 Strobe 2 7 General Relay 3 Siren 8 Siren 9 Strobe 1 10 AC Fail 11 Low Bad Battery 12 Tamper 13 Strobe 2 Relay Functions 8 6 17 Relay Function Details Function Zone x Zone x alarm or disarm Armed x Armed all General Siren Strobe x AC Fail Battery Logic for alarm state opposite of normal state Zone x is on AND the fence voltage has fallen below the programmed fence alarm voltage for more pulses than the missed count setting Not latched Zone x is Disarmed OR the fence voltage has fallen below the programmed fence alarm voltage for more pulses than the missed count setting Not Latched Zone x is Disarmed Both zones are Disarmed AC fail OR Low battery OR internal error OR Gate alarm Latched for internal errors only Fence alarm 1 OR fence alarm 2 Or a gate alarm Will time out after the siren time out time This function is latched As per siren but does not time out will remain on until unit is disarmed This function is latched Also indicates which gate input has caused an alarm Alarm on AC Fail Alarm on low or bad battery Relay Options E suomndo Buriuue14Bo4d uoneyejysu 25
17. can be switched into low power mode Low Power mode may be used in situations where the fence is not required to be a deterrent but is still required to actively detect intrusion In Low Power mode the fence live wires operate at a much lower voltage typically 500V peak See Programming Options in Brief on page 20 for details on using the keypad to set low voltage mode 4 15 Control Inputs The Z28 has 3 control inputs These default to Input 1 Arm Disarm Input 2 Gate 1 Input 3 Gate 2 The gate inputs may be wired to a gate switch to trigger an alarm when a gate is opened If the unit is disarmed the gate input may be set to chime mode See Programming Options in Brief on page 20 NOTE If not used the Gate 1 and Gate 2 inputs must be bridged to the Com terminal 4 16 Groups The Z28 may not be linked in group mode uondu as g JA gt SVA ELECTRIC FENCE SYSTEMS Installation 5 INSTALLATION JVA recommends installation by qualified technicians 5 1 Installation Steps Read the entire manual first Design and build the fence Beyond the scope of this manual Decide where the JVA Z28 is to be mounted If on an external wall it should be housed within an equipment box and definitely not in direct sunlight or where it could get wet Mount the unit by hanging the housing on the two nail in anchors provided If necessary two extra mounting holes can be used at the bottom of the housing
18. ce JN sju w nb y paepuejs y s SVA ELECTRIC FENCE SYSTEMS CJA 12 WARRANTY All JVA products carry a 2 year warranty against defective components and workmanship The warranty excludes damage caused by acts of Nature such as lightning or flooding power supply surges rough handling malicious actions or incorrect wiring Whilst every effort has been made to check that the information contained is accurate JVA Technologies Pty Ltd will not be liable to loss or damage resulting from construction operation or failure of any installation or system Installation of security electric fences should be made by trained professionals with regard to the relevant local standards and workplace health and safety requirements Product model purchased Serial NO RE Customer Names ecc S Address NT er H ET Postal Code gate eee ote Tel No Gell mae E js y ae emal e Date purchased tk Involce No Dealer Name 2 Dealer s Stamp Mail to JVA Service Department P O Box 13898 Cascades 3202 3 7 JA gt SVA ELECTRIC FENCE SYSTEMS NOTES
19. counted before the alarm occurs NOTE The lower this option is set the more likely you are to get false alarms Keypad Alarm Reduce Number Power 0 9 0V 8 0V 1 9 5V 8 5V 2 10 0 V 9 0 V 3 10 5 V 9 5V 4 11 0 V 10 0 V 5 11 5 V 10 5 V 6 12 0 V 11 0 V 7 12 5 V 11 5 V 8 13 0 V 12 0 V 9 13 5 V 12 5 V Battery Alarm Voltage 07x SVA ELECTRIC FENCE SYSTEMS Value x Voltage 1 5kV 2 0kV 2 5kV 3 0kV 3 5kV 4 0kV 4 5kV 5 0kV 5 5kV 6 0kV Fence Alarm Voltage Zone 2 04x CO OM MN Value x Missed Pulses ON DOR OND gt ON DO 0 NM Missed Pulse Count 06x 8 6 7 Battery Alarm Voltage 07x This option sets the battery voltage threshold below which the alarm will activate The default Battery Alarm Voltage is 11 0 Volts and the unit will drop to low power at 10 0 Volts after beeping 4 times If the unit enters Low Power mode due to a flat battery the unit will automatically return to high voltage without warning when the mains voltage comes back on and the battery voltage rises 8 6 8 Siren On Time 08x This option sets the duration of time that the siren will remain on after a fence alarm occurs After this time the siren will turn off for the Off time indicated in Table 8 6 9 The siren will sound again if the alarm is still present after this Off time has passed The default is 3 minutes This may be the subject of local regulations to stop an alarm cau
20. l indication of the state of the energiser and therefore the fence it is powering If there are two ways to control the energiser both connected at once i e keypad and control inputs then the last change will determine the result So if the unit is armed via the keypad and then disarmed at the control input it will disarm 6 2 Arming the Fence Using the Keypad e Enter your PIN number four digits long and push the key e Make sure the red ARM light comes on e The keypad will beep twice to confirm that the system is armed e The fence will power up and if all is well no faults the system will be ready to deter and detect If there is a fault on the fence and it cannot achieve full voltage zone 1 or zone 2 LCDs will flash To disarm the system enter your PIN and press This will also clear any fault lights and zone lights which may have been on 6 3 Turning to Low Power mode To switch to Low Power mode enter your PIN and press 41 In Low Power mode the fence will still be powered and any breach will be detected but the voltage will be much lower than normal operation The ARM light will flash in Low Power mode Enter your PIN and press 42 to switch back to Full Power mode Alternatively the unit can be switched to Low Power mode using the gate switch input if it has been programmed accordingly 6 4 When an Alarm Occurs If the system is armed and the fence is tampered with the corresponding Zone Light will fl
21. l inputs which can be configured to take N O or N C control contacts e 3 12V driven outputs also referred to as relays high side switched common negative All relays may be assigned to any alarm function e LCD voltage display e LED status lights e Internal beeper e AC fail Low Battery and Bad Battery detection e Keypad programmable options e Low power mode ensures detection together with public safety during the day Adjustable energiser power output level 2 3 Safety e Designed to pass IEC60335 2 76 and EMC standards reports available on request Enclosed fence terminals e Wall mountable robust enclosure with detachable PCB chassis for ease of installation and repair 2 4 Reliability e Microprocessor controlled e Pluggable screw terminals e State of the art robust case design IP4x ABS Inbuilt lightning protection from both mains and fence sides external fence lightning protection is still advised in high lightning prone areas All inputs and outputs protected against stray fence voltage SVA ELECTRIC FENCE SYSTEMS SE JVA 3 SPECIFICATIONS Specification Name Specification Energiser Output Voltage 8 5kV peak no load Peak Output Energy 2 x 4 Joules at 500 Ohms Pulse Rate Crystal locked at 0 8 Hz 12v DC Power Consumption Energiser On 550mA Average 700mA peak Energiser Off 28mA 40mA Not including keypad or auxiliary power AC Power Input 16Vac 2A protection Outputs 12V 2
22. lay Function Details i 25 ALPHA PLUS LCD KEYPAD FEATURES 22 rotta neruos 26 9 1 Using the Alpha Plus LCD Keypad i 26 9 2 Changing the Keypad Messages seeceeeeeeeeeeeeeeeeeeeeeeeees 26 9 3 To Exit Keypad Programming 0 ssssseeeeeeeeeeeeeeeeceneeseeeeess 27 9 2 Other Keypad Functions uci 27 SECTOR SETUP TESTS AND ADJUSTMENT esse 28 10 1 Basic Fence Tests emm 28 10 2 Fault Condition Tests tt 29 S A STANDARD REQUIREMENTS FOR ELECTRIC SECURITY FENCES m 30 SU Mes Mb Ie cmm 30 11 2 Installation Operation and Maintenance seesssss 30 11 9 Warning SIgNS sails sii sd RR i OA 31 TA AALS eo 31 TES EANNING mme 31 11 6 Protectio sosisini eoeta oea 32 Lisa gne ccm 35 SVA ELECTRIC FENCE SYSTEMS JVA 1 INTRODUCTION Welcome to the world of JVA monitored electric security fences The proliferation of non lethal monitored electric security fences in our towns and cities is indicative of the confidence the public has in this form of perimeter security The reason for this popularity is simple monitored electric security fences are effective economical simple to install and they offer more D s of security than any other perimeter system DEMARcATioN The JVA fence around your property shows you mean business DEFLECTION Would be intruders will be deflected to softer targets DETERRENCE The safe powerful JVA shock i
23. nd return terminals Z28 Left side Return zone 1 Right side Return zone 2 The LCD also shows the programming option and current setting when in programming mode This allows the programming options settings to be checked easily ZONE 2 te eT TT TTT TTT ttt thst le 9 ow J O ORE RUC RO ROC REC RORO RC Re AC lem cO Q 90 LRA NS nmmwmw yi Armed uondu as g 03 e Fence C D4 ME Gate MN JL Error Figure 3 LCD Display and Status LEDs JAY SVA ELECTRIC FENCE SYSTEMS 4 4 Status Lights Left side 228 Armed On when the unit is armed pulsing will flash when in low voltage mode Fence On when there is a fence alarm either zone Gate On when there is a gate alarm Right side Z28 Power On whenever the unit has power Armed On when the unit is armed pulsing will flash when in low voltage mode Fence On when there is a fence alarm either zone Gate On when there is a gate alarm Status Flashes a code for energiser conditions See the table in section 7 2 Status Codes Description 4 5 Inputs and Outputs DUPUIS a i ji ei L c I 4 DIL ee a E b mi A FUE t 7 i i 4 Then AA v ore NL 3 Epl E8177 mL E Output Return ee EU terminals Se a Control E 7 r1 71 GU GOE 4 Feed 1 Earth Feed2 Return 1 Earth Return2 Figure 4 Connection Terminals SVA ELECTR
24. o conserve battery power If the loss of power is prolonged the battery may discharge power and become ineffective The Power Light will start to flash indicating a battery low power problem If the standby battery requires replacement the Power Light will flash and the Status Light will be on 6 8 Status Light If the energiser develops an internal fault the Status Light will flash a code See section 7 2 page 18 6 9 Keypad Control in Brief ACTION Turn on ARM Turn off DISARM Silence an alarm Arm All Zones Multizone systems Arm Zone 1 or Master Disarm All Zones Disarm Zone 1 or Master Disarm Zone 2 Switch to Low Power mode all zones Switch to High Power mode all zones Operation Arm Zone 2 2 Zone models only or slave 2 etc JA gt SVA ELECTRIC FENCE SYSTEMS In the following table XXXX is the 4 digit PIN The default PIN is 1 2 3 4 PRESS KEYS XXXX XXXX XXXX XXXX XXXX 11 XXXX 1 2 XXXX 20 XXXX 21 XXXX 22 XXXX 41 XXXX 42 SVA ELECTRIC FENCE SYSTEMS JA 7 TECHNICAL INFORMATION T I IRE os pfi gt m af eH eS a serais IRE S Iu i sero m5 m uu e mim os ys eee Base qoot m Fa Mo i 7 16 VAC oGGGG9SGS pat Com 42 1 2 3 Com C Li L2 Sinem Keupad Inputs Outputs Q Figure 6 Low Voltage Terminals Label Type Description Keypad 3 Way Supplies power and data line for an external keypad The 12 so
25. on or off 5 1 To change the Keypad Messages to English 3 1 To change the Keypad Messages to Spanish 3 2 not well supported yet soinjeay pedAasy G97 snid eydiy 27 J OQ Sector Setup Tests and Adjustment A SVA ELECTRIC FENCE SYSTEMS 10 SECTOR SETUP TESTS AND ADJUSTMENT With a single sector system there are three considerations for the electric fence monitor voltage level 1 The monitor should trigger the alarm if one of the live wires is shorted to ground 2 The monitor should trigger the alarm if one of the live wires is cut Use common sense and turn the energiser off when making changes to the fence then turn the energiser back on to check the effects 10 1 Basic Fence Tests 1 Energise the newly completed fence 2 Use an Electric Fence Power Probe to find any construction faults 3 Check that there is voltage on all live wires continuity and that there are no shorts from live to earth 4 Check the electric fence earth See electric fence manuals One method is to make an intentional short from live wire to earthed metal The voltage at the earthed point should be less than a few hundred volts the voltage on the earth stake with respect to any nearby earthed metal should be less than a few hundred volts 5 Record the start and end of fence live wire voltages 6 Record the live wire currents going out from the energiser to the fence At this point the
26. re must be a reasonable voltage on all parts of the fence To be an effective barrier the Power Probe or voltmeter readings between wires live to earth must be greater than 5 0kV If they are not a larger energiser may be required 10 2 Fault Condition Tests 1 To simulate a break disconnect a joint in the live wires at some convenient point SVA ELECTRIC FENCE SYSTEMS J N 9 MU de Uu on the fence making sure that the wires do not short to ground or between ve and ve wires Check that the energiser fence alarm activates If not check the voltage using an electric fence voltmeter at the inputs to the monitor Set the fence alarm voltage level higher than this voltage If there is still considerable voltage you may have induced voltage in the live return wires If so reduce the induced voltage by placing a 3000 Ohm 10 Watt resistor between the live return and earth return terminals at the monitor Reconnect the live wires Place a short on the fence live wires Check that the monitor goes into alarm Remove the short d y S A m A i 3 gt 1 S CR o JA gt SVA ELECTRIC FENCE SYSTEMS ET 6 S Q Re E Q lt q N 11 S A STANDARD REQUIREMENTS FOR ELECTRIC SECURITY FENCES The JVA range of energisers has been extensively tested and certified in accordance with international standards JVA does not take responsibilit
27. s a strong deterrent to intruders DeLay The physical barrier will delay an intruder something they do not like DETEcTioN The JVA s voltage monitor warns you of any tampering with the fence Deny A well erected electric security fence will deny entry DEPENDABLE 60 seconds a minute 60 minutes an hour 24 hours a day 365 days a year your JVA electric security fence is monitored by an alert sober electronic watchman Every second the JVAZ energiser discharges a very short duration safe high voltage pulse down the fence live wire The JVA Z energiser then monitors the voltage at the end of this live wire thereby checking that the voltage is being maintained along the entire fence line In the event of a voltage drop caused by either shorting cutting or poor maintenance the monitor will trigger an alarm thus alerting you 7 7 Manufactured to meet the most stringent international safety standards the JVA Z energiser is in a class of its own when it comes to features and benefits at an affordable price An electric fence system which meets current safety regulations JA gt SVA ELECTRIC FENCE SYSTEMS Features 2 FEATURES 2 1 Power e 8 joules peak output energy 4 4 Joules 8 Joules total e Mains powered via external transformer 16 18Vac e Battery charger with space for internal 7A H 12V rechargeable back up battery 2 2 Control Monitoring e 3 Contro
28. sing undue disturbance to neighbours etc NOTE The siren On time will be cut short if the battery falls below the low battery level Value Time 0 10 Seconds 1 Minute 2 Minute 5 Minutes 10 Minutes 20 Minutes 30 Minutes 40 Minutes 50 Minutes 60 Minutes Siren Off time O9x c ON OO F amp F WN 8 6 10 Siren Cycles 10x This option sets the maximum number of times the siren will sound for the On time if the alarm continues This may be limited by local regulations to stop an alarm causing undue disturbance to neighbours etc NOTE This is the maximum number of cycles for 1 continuous alarm intermittent alarm events could cause more than this number of siren soundings Value c ON Oo OR CO M SVA ELECTRIC FENCE SYSTEMS J Time 10 Seconds 30 Seconds 1 Minute 2 Minutes 3 Minutes 4 Minutes 5 Minutes 6 Minutes 7 Minutes 8 Minutes Siren On time 08xtt 8 6 9 Siren Off time 09x This option sets the amount of time the siren will be off for after the on time above has expired If an alarm is still present after this Off time the siren will sound again Value eo ON 00 5 o YM gt Cycles eo o ON Oo 0 FF ON gt Siren Cycles 10x suomndo Buruue14Bo4d uoneyejysuy e Installation Programming Options IVAD 8 6 11 Input Type 11x The Z28 inputs can be inverted Unless the input is used for a Gate switch in which case it is always NC 8 6
29. st one warning sign 11 3 3 A warning sign shall be placed a at each gate b at each access point c at intervals not exceeding 10m d adjacent to each sign with regard to chemical hazards for emergency services information 11 4 Gates Gates in electric security fences shall be capable of being opened without the person who is operating the gate receiving a shock 11 5 Earthing 11 5 1 Where an electric security fence passes below bare power line conductors the highest metallic element shall be effectively earthed for a distance of not less than 5m on either side of the crossing point 11 5 2 The distance between any electric fence earth electrode and other earth systems shall be not less than 10m except when the earth system is associated with a graded earth mat The earth electrode shall comply with SASS 10611 Amendment 1 Deco 2000 1 11 5 3 All exposed conductive parts of the physical barrier shall be effectively earthed Sjuawasnbay paepuejs y s S A Standard Requirements I VAD 11 6 Protection SVA ELECTRIC FENCE SYSTEMS 11 6 1 All ancillary equipment connected to the fence circuit shall be designed to provide a degree of isolation between a fence circuit and the supply mains equivalent to that specified for the energiser 11 6 2 Protection from weather shall be provided for the ancillary equipment unless the equipment is certified by the manufacturer as being suitable for use outdoors and is of a
30. tion number see table below and then the table of values for that option Then press the option number followed by the required value When the programming is completed exit from Programming mode See 8 2 above For example to change the power level to maximum press 019 the keypad will beep twice to indicate that the command was successful The LCD will immediately show the updated value suondo bunmwmesbolg uoree suj S S X 3 x Q t S E SVA ELECTRIC FENCE SYSTEMS Option Function 0t 01 Power Level 02 Low Power level Description Sets the output power levels Sets the output power levels used in Low Power mode 03 Fence Alarm Voltage Zone 1 04 Fence Alarm Voltage Zone 2 05 Low Power Alarm Level Missed Pulse Count 07 Battery Alarm Voltage Siren On Time Siren Off Time 10 Siren Cycles 11 Input Inversion 12 Gate Input Function 13 Gate Exit Delay 14 Chime Mode 15 20 Not used Sets the voltage threshold below which the fence alarm will occur Zone 1 Sets the voltage threshold below which the fence alarm will occur Zone 2 Sets the voltage threshold below which the fence alarm will occur in Low Power mode Sets the number of pulses which may be missed before the alarm is activated Sets the battery voltage threshold below which the general alarm will activate Sets the time that the siren and keypad beeper will stay
31. urce on these terminals is protected with a 1A self resetting fuse UOI28UuLIoJUi fe Inputs 4Way Energiser control inputs dry contact Defaults to normally open Can be used for a remote switch or a radio receiver The receiver may be powered from the keypad 12V terminal See section 4 Outputs 4Way Siren and Strobe or other outputs See section 4 and 8 Programming Options AC IN 16Vac power input Fused via F3 1A self resetting fuse Batt Leads 12V dc or battery connection via F1 3 Amp self resetting fuse Low Voltage Terminals NOTE To reset the fuse remove power for a few seconds and then reapply power information cal Techni JVA gt SVA ELECTRIC FENCE SYSTEMS 7 1 Power Options The unit has 2 sources of power 16VAC and 12VDC Battery NOTE Use only rechargeable batteries Always ensure adequate ventilation is available for the housing if it contains a battery Lead acid batteries may emit explosive gases while charging Always make sure that a battery is connected to the energiser before applying AC 7 2 Status Codes Status LED Interpretation Corrective Action Number of Flashes 1 Not used 2 16 VAC Mains fail Restore mains power Can be bypassed by fitting J3 3 Low battery bad battery Charge or replace battery 4 PCB service fault Return to repair service centre Status Codes If an error occurs the relay assigned to general alarm will go into alarm state Minor errors
32. will self clear if the error condition is removed If the mains power fails it will not disarm the energiser nor will low battery However without mains power the battery will eventually be depleted and the energiser will attempt to maintain operation by entering low power mode after 4 warning beeps If the battery charge continues to fall the energiser will eventually stop Once mains power has been restored and the battery has recovered the energiser will re arm itself automatically after 4 warning beeps A PCB fault will disarm the energiser If an error disarms the energiser the general and fence alarms will activate If an error has momentarily caused the energiser to stop pulsing this can be corrected by disarming and rearming the unit Should the error recur return the unit for service 7 3 Jumpers The unit has two special purpose jumpers links These are listed in the table below Purpose Fit J3 to inhibit mains fail errors if the intention is to operate the unit on DC only as in Solar Power systems Factory default jumper If the energiser needs to be defaulted to factory Off to return program settings remove all power AC and battery and mable options to remove the J4 jumper Reapply the battery power factory defaults upon first then 16 VAC power Reapply the J4 jumper power up and the unit will be reset to default settings Jumpers SVA ELECTRIC FENCE SYSTEMS amp VAD 8 INSTALLATION PROGRAMMING
33. y for the erection standards of the fence It is the responsibility of the erector to consult and comply with the S A Standards and Code of Practice for the installation and erection of electric security fences For the user s convenience we include the S A Standard Requirements here but the installer also needs to consult S A Standards The Construction of Electric Fences and SABS 1063 0142 SABS IEC 60335 2 76 These are available from the S A Bureau of Standards 11 1 Definitions Physical Barrier A barrier of not less than 1 5m in height and intended to prevent inadvertent contact of persons with the conductors of the electric fence NOTE Physical barriers are typically constructed from vertical sheeting rigid vertical bars rigid mesh or rods of chain wire mesh Public Access Area Any area where persons are protected from inadvertent contact with pulsed conductors by a physical barrier see above Pulsed Conductors Conductors that are subjected to high voltage pulses by the energiser Secure Area An area where a person is not separated by a physical barrier see above from pulsed conductors see above below 1 5m 11 2 Installation Operation and Maintenance 11 2 1 Electric security fences and their ancillary equipment shall be installed operated and maintained in a way that minimises danger to persons and reduces the risk of persons receiving an electric shock unless they attempt to penetrate the physical barrier or
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