Junior Mini-Rep - Installation Manual
Contents
1. GLOBAL FIRE EQUIPMENT Junior Mini Rep INSTALLATION MANUAL Junior Mini Rep GLOBAL FIREE QUIPMENT The Junior Mini Rep is a fully functional mini version of the Juno Net Repeater which can be used with any distributed or self contained Juno Net or Junior based Fire Alarm system Its reduced dimensions make it ideal for installation in reception areas or security booths where it would be impractical and unattractive to install a full size control panel Like its big brother the J Net Repeater the Junior Mini Rep permits full control of the system from multiple locations Connection to the Juno Net or Junior is via an RS422 RS485 Fibre Optic or TCP IP interface The Junior Mini Rep is supplied complete with an RS422 RS485 interface as standard Depending on control panel loading power for the Junior Mini Rep can be supplied from the control panel s auxiliary power output or an external 24 Volt power supply Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 2 Junior Mini Rep Important Notes eThis equipment must only be installed and maintained by a suitably qualified and technically competent person eA basic knowledge and training in the installation of Fire Detection systems is assumed eThe Fire Detection system should be designed by a suitably qualified person with reference to the Local Regulations and Guidance from the fire Officer where applicable eAll wiring should be carried out2. EST 29 TEST DISABLED 26 svsrEM on GLOBAL MANUFACTURED IN THE E U TO THE DISABLED gt FIRE EQUIPMENT REQUIREMENTS OF EN54 Pt 2 amp Pt 4 1999 FAULTS KEYPAD CONTROLS BUZZER AUXILIARY ALARM FAULT SILENCE RELAYS SOUNDERS x SUPPLY FAULT SYSTEM RESET Bis ABE o SELECTED SYSTEM FAULT LAMP TEST DES SOUNDERS DELAYS ACTIVATE SILENCE ACTIVE 1 FIRE If the LED is RED it indicates that there is a fire situation 2 FAULT If the LED is AMBER it indicates a fault situation Additional information will be shown on the LCD display and if applicable on the LEDs in the FAULTS section of the main panel i e 7 8 9 10 PRE ALARM If the LED is AMBER it indicates that a detector is in PRE ALARM TEST Ifthe LED is AMBER it indicates that the panel is in a test mode DISABLED If the LED is AMBER it indicates that at least one disablement exists SYSTEM ON If the LED is GREEN it means that the panel is in ACTIVE mode If the LED is flashing GREEN then the panel is in INSTALLATION mode 7 ALARM FAULT If the LED is AMBER it indicates that there is a problem with a loop sounder or conventional sounder circuit This could be an open or short circuit 8 SUPPLY FAULT If the LED is AMBER it indicates that there is a Primary Supply Electrical mains Fault a Battery Fault or that there is an Earth Fault 9 PROC FAULT If the LED is AMBER it indicates th
3. Tx2 b Before conducting any verifications on the network wiring or connections between devices in the network always remember to completely remove power across the network The same applies when replacing any hardware parts on the fire detection system Always refer to the installation manuals for technical information Do not attempt any hardware repairs without the consent of GFE s technical department If further technical information support is required please contact GFE s technical support department via e mail techs globaltire pt or direct line 351 289 896 565 Order Code Junior MINI REP Supply Voltage 28V DC nominal derived from panel s Aux Supply O P Supply Current Typically 50 mA 80 mA including RS 422 485 int and LCD BL Connections Supply Supply plus interface connections Repeater Network RS 485 Fibre Optics TCP IP 4 units max when powered from aux supply o p from panel Max Humidity 95 RH Non Condensing Operating Temperature 0 C to 50 C Dimensions 256 0 L x 194 0 W x 75 0 H mm Weight 1 750 Kg Global Fire Equipment Lda MARF Armazens F3 e F4 Sitio do Guelhim Estoi 8009 021 FARO PORTUGAL Tel 351 289 896 560 Fax 351 289 865 587 Sales sales globalfire pt Technical Support techs globalfire pt Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 3
4. INSTALLATION MANUAL REVISION 1 0 08 2007 3 Junior Mini Rep FIRE EQUIPMENT INSTALLATION In order to correctly install a Junior Mini Rep the following steps should be taken a Remove the 4 screws fixing Junior Mini Rep Display to the unit s back box b Disconnect flat cable interconnecting Junior Mini Rep Main Board to Data Loop Interface See Figure 3 c Remove 3 fixing screws that hold the Junior Mini Rep Data Loop Interface to back box See Figure 1 d Fix unit s back box in required mounting position using the mounting holes provided See Figure 1 e Re mount Junior Mini Rep Data Loop Interface on back box using the 3 screws previously removed f Reconnect flat cable connecting Junior Mini Rep Main Board to Data Loop Interface board g Finally connect Power Supply Junior Mini Rep are supplied by an external 24V DC normally derived from the control panel s auxiliary supply outputs Do not apply supply voltage until installation is complete h Connect Data Loop Cables to interface following instructions provided in this manual and on appropriate data loop interface data sheet Please also refer to the panel s installation manual Juno Net and Junior for further details in particular on how to integrate the Junior Mini Rep on a networked system All connections should be performed with all elements of the fire detection system unpowered This unit should be located where access to the internal components is not restricte
5. pixels will be set to black Use this button to confirm the LEDs and LCD display are functional SOUNDERS ACTIVATE SILENCE Pressing this button will activate all sounders main panel and Repeaters Pressing the button again will silence the sounders SOUNDERS ACTIVATE SILENCE If the LED is lit it means that all sounders are active ACTIVE DELAYS Delays can be configured for the sounders and I O modules using the programming functions Pressing this button enables or disables these delays ACTIVE DELAYS I the LED is AMBER it means that the delays are active SELECTED DETECTORS Using the programming functions individual detectors can be set for SELECTIVE DISABLEMENT When this button is activated those detectors will be disabled isolated Note that this button will only operate if at least one detector has been set for SELECTIVE DISABLEMENT SELECTED DETECTORS If the LED is AMBER it means that the selected detectors are isolated SOUNDERS DISABLE Pressing this button disables or enables the SOUNDERS on a SYSTEM SOUNDERS DISABLE If the LED is lit it means that the SOUNDERS on the SYSTEM are disabled AUXILIARY RELAYS Pressing this switch disables or enables all the relay and I O module outputs AUXILIARY RELAYS f the LED is lit it means that the relay and I O module outputs are disabled DISABLED If there are disablements then pressing this button will show the disablements on the LCD display If there are more disablements
6. 8 J2 OFF Sub Panel Repeaters Ji 8 J2 ON Optional Connections Junior Mini Rep RS 485 OUT RS 485 IN Tx1 a Rx1a Tx1 b Rx1 b Rx2 a 4 Tx2 a an Rx2 b 4 Tx2 b NET INT 485 Repeaters J alee lal N Ji 8 J2 ON Figure 5 Junior Panel Junior Mini Rep Single RS 485 Data Loop Conections Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 Junior M FIRE EQUIPMENT Notes On Main Panel JP1 and JP2 should be removed On Repeaters and sub panels JP1 and JP2 should be ON RS 485 OUT RS 485 IN Tx1a Rxla Txi b Rx1 b CONG on interface connect to CON 5 on J NET CON on Main Panel Rx2 a 2 or Juno Net Repeater RX2 b 4 Tx2 b CONG on interface connects to DATA LOOP CON 3 on Junior Mini Rep Juno Net Main Panel 002 930 s n z m 5 gt a 1 z NO Zf 8 Ir saajeaday Teued ans Junior Mini Rep Sub Panel Sub Panel NET INT 485 Repeaters TET INT ESN 2 ON Panel RS 485 Data Loop Conections Sub ure 6 Juno Net Panel Junior Mini Rep Fi Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 Junior Mini Rep OPERATION STATUS 33 ZONES QUEUE REVIEW FRE e 320 FIRE FAULT 30 6 PRE ALARM FIRE ALARM CONTROL PANEL FAULT
7. with no power present in any part of the fire detection system NOTE This unit should not be used to program the Juno Net panel as it does not provide total control over certain programming functions namely all the functions that involve selecting loops in the range 2 96 as no switches for loop change are provided This document provides detailed information on how to install and operate the Junior Mini Rep when used in conjuction with any of GFE s Analogue Addressable Fire Detection panels using GFE s RS 422 485 data loop interface J NET INT RS485 NEW Detailed information on how to install these units in a network using either Fiber Optics or TCP IP interfaces is available in the appropriate interface installation manual and in the panel s installation manual This unit is compatible with all models of the following panels Junior V2 Junior V3 Junior V4 Juno Net and Juno Net En54 Please note that for Junior V2 and Juno Net Classic panels certain functions associated with key switch presses on the panel s front display are different than those represented on the Junior Mini Rep If the Junior Mini Rep is going to be networked with either of these panel models a modified overlay can optionally be provided in these occasions Please contact GFE for details Optionally the Junior Mini Rep can be provided with a key switch in order to gain access to Aceess Level 2 Authorised User Please contact GFE for details Junior Mini Rep
8. at there is 5 Volt fault or a processor program failure a C 10 KEYPAD Used to enter Authorized User code when available and gain access to all the functions associated with the key switch presses This only applies to Juno Net En54 and Junior V4 panels Installer Code can also be entered and it will provide access to all the programming functions when this unit is networked to a Junior V4 panel but when unit is linked to Juno Net panel then only partial control over certain programming functions will be available Junior Mint Rep INSTALLATION MANUAL REVISION 1 0 08 2007 Junior Mini Rep FIRE E 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 UIPMENT OPERATION CONT BUZZER SILENCE Pressing this button will silence the internal buzzer during a new FIRE condition as well as during a new FAULT condition BUZZER SILENCE I the LED is lit it indicates that a new FIRE or FAULT condition is present on the system SYSTEM RESET Pressing this button restores the panel to its normal operating condition after an alarm Alarms must be silenced before a SYSTEM RESET can be performed A SYSTEM RESET does not clear any settings or disablements it only clears FIRE and FAULT conditions and then only if the source of the FIRE or FAULT has been cleared LAMP TEST Whilst this button is depressed all of the repeater s LEDs will be illuminated and all of the LCD display
9. cod R3 mh uei x 2 a i 1 R28 1 R43 22 n 5 208 a su25 an P IC4 al J Ea 053 A 24vDC Ground OV Earth Figure 3 Junior Mini Rep General Hardware and Connections Layout for RS 422 485 connection Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 7 Junior M FIRE EQUIPMENT RS 485 OUT RS 485 IN Notes Txi a gt Rxla On Junior Panel interface JP1 and JP2 should be removed Txi b Rx1b On Junior Mini Rep interface JP1 and JP2 should be ON Junior Panel bac s Interface CON3 should be connected to DATA CON inline di on Junior Version 3 panel to MINI REP on Junior V4 and to CON3 or Junior Version 2 main board 002 930 i m 4 1 5 1 ES o a 1 z gt Optional Connections s4ayeaday Teueg qns aveg NO Ir Junior Mini Rep Junior Mini Rep DEC 2003 DEC 2003 Figure 4 Junior Panel Multi Junior Mini Rep RS 485 Data Loop Conections Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 Junior Mini Rep GLOBAL FIRE EQUIPMENT Notes On Junior Panel interface JP1 and JP2 should be removed On Junior Mini Rep interface JP1 and JP2 should be ON Interface CON3 should be connected to DATA CON on Junior Version 3 panel to MINI REP on Junior V4 and to CON3 or Junior Version 2 main board Main Panel
10. d and where the unit is not exposed to high levels of moisture vibration and shock Any metal swarf could damage the PCBs if it is still present when the Repeater is powered up so it is recommended that all PCBs are removed from the box whilst the box is being installed Make a note of the positions of the PCBs before removal Warning observe ESD precautions when handling the PCBs All cables should be screened Data loop cable should be RS422 485 grade data cable eg Signal cables for RS485 Communication Links twisted pair to Repeater panels 12 AWG Signal 88202 Belden 9583 WPW999 14 AWG Signal 88402 Belden 9581 WPW995 16 AWG Signal 88602 Belden 9575 WPW991 18 AWG Signal 88802 Belden 9574 WPW975 FIRETUF FDZ1000 by Draka 2 core PIRELLI type FP200 Gold 2 core PIRELLI type FP PLUS Fibre Optic Multi mode Dual Core sheathed fire proof with 62 5u 1 25 fibre terminated in ST connectors Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 4 Junior Mini Rep GLOBAL FIRE EQUIPMENT All dimensions in mm A lt a Y ka l 1 gt 256 0 75 0 O O O Top Cable Entry 246 0 e e 5 o o 5 ee Q Junior Mini Rep Data Loop Interface PCB Stand offs O Junior Mini Rep Back Box Mounting Holes Figure 1 Junior Mini R
11. ep Mechanical Information Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 5 Junior Mini Rep J NET INT 485 NEW INTERFACE FOR RS485 COMMUNICATION J NET INT FO FIBRE OPTIC INTERFACE J NET INT TCP IP INTERFACE FOR TCP IP COMMUNICATION VIEW FROM FRONT lt gt THE RED PIN ON THE 5 WAY MOLEX MALE FEMALE INDICATES WHICH PIN IS N 1 Typical cable form one end VIEW FROM TOP E Figure 2 Junior Mini Rep Network Interfaces Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 6 GLOBAL FIRE EQUIPMENT RS485 IN TX 2 f_B Main Panel JI 8 J2 OFF Sub Panel INT Repeaters J NET INT 485 N Sa 5 way flat cable Connect Junior Mini Rep CONS Data Loop to corresponding interface using the 5 way flat cable provided with each interface Junior Mini Rep R50 RIS RI D43 R19 R22 R21 Ci 056 GFE a R23 Sm E A td IL R37 LJ as d a C12 ae ra RS RSL RI6 a R26 204 p32 853 L 97 aj en pas RI 2 or nr ra R27 la au Sr 2 6 202 6 F4 m aio gr ICIA gj J BL ff ES g mo a Version 2 1 05 2007 Mini Repeater
12. rom 1 to 16 NOTE The functions of the switches except for the LAMP TEST switch will only be operational after either the Authorized User Access Level 2 or the Programming Code Access Level 3 is entered Please consult Panel s Installation and User Manual for further details Junior Mini Rep INSTALLATION MANUAL REVISION 1 0 08 2007 12 Junior Mini Rep TROUBLESHOOTING No LEDs are lit and the LCD shows no text messages a Verity if supply is properly connected to the unit b Verify using a voltmeter that the supply voltage is 24V DC The green LED is ON but the LCD shows message NO COMS TO MAIN PANEL This fault is normally associated with a communication fault between the Main Panel and Junior Mini Rep s Press the SILENCE BUZZER button The buzzer will stop and the AMBER led associated with this switch will be OFF a Verify integrity of cables inter connecting all data loop interfaces b Verify that interfaces are connected to their associated units in the right connector Verify that jumpers JP1 and JP2 are placed on the interfaces associated with Repeaters and sub panels and OFF on the Main Panel Notes On Main Panel interface JP1 and JP2 should be removed On Junior Mini Rep interface JP1 and JP2 should be ON io P RS 485 OUT RS 485 IN Tx1 b Rxi b Interface CON3 should be connected to DATA LOOP RX2 a 4 Tx2 on Junior Mini Rep Main Board Rx2 b 4
13. than can be shown on the LCD display at one time then subsequent presses of this button will step through all the disablements DISABLED f the LED is AMBER it means that there is at least one disablement TEST f there are ZONES in test mode then pressing this button will show those ZONES on the LCD display If more ZONES are in test mode than can be shown on the LCD display at one time then subsequent presses of the button will step through all the ZONES in test mode TEST f the LED is AMBER it means that one or more ZONES in test mode FAULT If there is more than one FAULT or if there is at least one FAULT and a FIRE pressing this button will display the next FAULT report on the LCD display for 20 seconds Subsequent presses will step through all the FAULT reports FAULT If the LED is flashing AMBER it means that are FAULT reports to be reviewed If the LED is steady AMBER then all FAULT reports have been reviewed FIRE there is more than one FIRE pressing this button will display the next FIRE report on the LCD display for 20 seconds Subsequent presses will step through all the FIRE reports FIRE lf the LED is flashing RED it means that there are FIRE reports to be reviewed If the LED is steady RED then all FIRE reports have been reviewed ZONE FIRE INDICATION When RED led is lit for a particular zone it will indicate the presence of a FIRE condition in that zone A separate LED is provided for each zone in the range f
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