NetGuardian DX G4
Contents
1. Base Alarms Ping Targets Accum Timer Controls Exp 1 Controls Exp 1 Alarms Event Log Port Transmit Alarm Summary Type Active Alarms Base Alarms 1 Ping Targets 0 Analogs 0 1 1 System Alarms Exp 1 Alarms ST Summary by Group Name Active Alarms Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 NetGuardian G4 w4 1K 0343 Group 7 Group 8 ojolojojojolo w The Alarm Summary Window showing a newly active Exp 1 Alarm 6 Click on the Exp 1 Alarms link to view your alarm information 19 2 6 4 Setting Up a Relay 1 Click on the Edit link in the bottom left hand corner of the Alarm Summary Window 2 Once in the Edit screen click Exp 1 Controls 3 Enter the description for the relay and click Submit Data DPS Telecom NetGuardian G4 Refresh Logout Upgrade Help _ _ ID Description Test Energize State Trap Group NetGuardian 64 v4 1K 0343 ee 1 Lid Parse n a m i 2 I Parse na 0 1 al gt T Ti Ena I ase ma o T sooo Perse ma o 6 Parse n a T Kk a 7H a 2 o l Lay Fi Parse wa o System Alarms Submit Data asl E Date and Time 7 a NYRam il i AC mera eboot Enter Description Information to Configure Your Relay 4 You will see a Successfully Submitted dia2. 5 GND GND 5 3 RXD TXD 6 Part D PR 1032 108 08 RJ45 DB9 Male RAT GRO pa pog eTo 3 RXD 6 TXD 3 RXD Sa Part D PR 987 10A 01 Fig 2 3 5 RJ45 Expansion Connection crossover cable pinout Note Connect the NetGuardian 240T RS232 serial port to the DX In port of the NetGuardian Expansion Unit 2 4 5 1 NetGuardian Expansion Addressing To distinguish NetGuardian Expansion Shelf 1 and Shelves 2 and 3 if applicable a DIP switch address setting is used The DIP switches use binary settings and are addressed as 1 2 and 3 respectively To verify the shelf address push and hold the ACK button on the front panel The LEDs will indicate the shelf address i e either 1 2 or 3 Pp Off Of O ff Off ff Off Shelf 3 if applicable a of Table 2 3 5 1 NetGuardian Expansion shelf addressing 1 4 OFF ON DX Cfg Fig 2 3 5 1 Shelf addressing DIP switch close up Note If you only have one NetGuardian Expansion it must be shelf 1 If a second NetGuardian Expansion unit is used it must be shelf 2 etc 2 4 6 Discrete I O Lines alarms Discrete alarm points connected to the NetGuardian Expansion units are essentially single lead signals referenced to ground The B side of each alarm point is internally wired to ground so either a single wire bringing a contact to ground or a dry closure with the second lead connected to the B side will be sensed as an alarm signal Discretes 1 24 Bs
3. COMMERCIAL POWER OUT Clear UPS GNRTR RUNNING Clear RECTIFIER 1 Clear RECTIFIER 2 Clear ICY CONDITION Clear GE2 DE ICER 1 Clear GE2 DE ICER 2 Clear GE2 DE ICER 3 Clear GE2 DE ICER 4 Clear Clear Clear Clear Clear Clear Clear L 2 3 4 5 6 7 8 ESC to exit Any key to continue Monitor the Expansion points from the M onitor E xpansions menu 3 Operation 22 3 1 Front Panel Functions NetGuardian DX D D EN treet CK MOTE S dred CE om i la e J SF Rod Points 2 Fig 3 1 The front panel displays alarm and communication status Label Descriptions 1 ACK button The ACK button will acknowledge any new alarms change of state COS alarms It will also cause the shelf address determined by the back panel DIP switch to be displayed by LEDs 1 3 when it is held down 23 2 Front panel LEDs See Table 3 1 for LED indications STATUS DESCRIPTION Flashing Red Invalid Shelf Address CFG heck front panel DIP Switch setting ey ooo OO INK Solid Green Flashing Green Red Data See on primary RS232 port DX IN Flashing Green Red Data Transmit Receive SEC on secondary RS232 port DX OUT Green Banks green flash indicates he point bank number 1 6 A point bank is omprised of 8 alarm Alarms 1 8 ints A red flash after the green point bank number Red Points flash indicates which of he 8 alarms in that point bank are in an alarmed state see table below Note The Expansion ala
4. Powerful Solutions that allow users to monitor larger more complicated networks with a smaller less trained staff ors DPS Telecom Your Partners in Network Alarm Management www dpstelecom com 4955 E Yale Fresno CA 93727 559 454 1600 800 622 3314 559 454 1688 fax
5. 6 Reinsert the fuses to power the NetGuardian The front panel LEDs will flash RED and GREEN 2 4 5 Communication Lines 1 Connect one end of the RJ45 RJ45 cable to reach through port number 7 if NetGuardian 240T use serial port of 240T located on the NetGuardian back panel 2 Connect the other end of the RJ45 RJ45 cable to the DX In port of the NetGuardian Expansion See Figure 2 3 5 below Note If interfacing to the legacy NetGuardian G2 model then use the supplied DB9 to RJ45 cable instead If additional NetGuardian Expansions are to be installed 3 Connect one end of another RJ45 RJ45 cable to the DX Out port in the first NetGuardian Expansion 4 Connect the other end of that RJ45 RJ45 cable to the DX In port of the second NetGuardian Expansion 5 To connect a third NetGuardian Expansion repeat steps 3 and 4 Note The DX IN and DX OUT ports as well as the NetGuardian s Data Ports are DCE type ports NetGuardian Expansion Units FD 005 wecom on Support 1 659 454 1690 worn dpataka POWER 2 ARN AWRAT BEAM ONT el 2nd DX F ops terecom or Support 1 659 464 1690 Wen dipanah cont A faves nwa A bema peat ARIN AWARIN DSANP ONT waur OMT 2 om sw s a SAN x 9 g 2 3 4 s LI 78 oe am tole Eom Rony ave gt dang Ch inaegn te ANMMOgRT BI DNCIWian BERET Rela 6 erat Teco omt tenant Fig 2 3 5 NetGuardian Expansion with communications lines RJ45 RJ45
6. Group 5 Group 6 Group7 NetGuardian G4 v4 1K 0343 Group 8 Alarm Summary Window in Monitor Mode To configure your Expansion Unit click on the Edit link on the bottom left hand corner of the Alarm Summary window 1 Once you are in the Edit screen click on Edit Ports 2 Once in the Edit Ports screen use the NGDdx drop down menu in the Options section to select how many DX units you will be working with For this example we will choose 1 DX unit Kn 0 NONE 1 DX unit 2 DX units r 3 DX units s 1 480DX unit Submit Data GLD or BSU Select Expansion Units from the NGDdx drop down menu in the Options section 3 Click Submit Data 4 At this point refresh the browser You will see 2 new entries in the EDIT menu Exp 1 Controls and Exp 1 Alarms DPS Telecom NetGuardian G4 Refresh Logout Upgrade Help NetGuardian G4 w4 1K 0343 Ring Count Answer Init Dial Init CR LF Mode RTS Times Notification Description Baud In Out Head Tail Pool 115200 Ignore Ignore N 115200 Ignore Ignore 115200 Ignore Ignore 115200 Ignore Ignore Controls 115200 Ignore Ignore 12 10 10 19 1 gt 19 19 12 12 Io iz lz Iz Iz 115200 Ignore Ignore Net 2400 Ignore Ignore 115200 Ignore Ignore NGDdx 1 DX unit GLD or B
7. Juri DPS Telecom Your Partners In Network Alarm Monitoring NetGuardian Discrete Expansion G4 O Pua F DPS Tolecom NetGuardian DX amp 2 1 669 464 1600 NetGuardian OX www dpstolo com on gt ome D PK NETOX Croft Visit our website at www dpstelecom com for the latest PDF manual and FAQs December 1 2010 D OC UM10C 01200 Firmware Version 4 0B This document contains proprietary information which is protected by copyright All rights are reserved No part of this document may be photocopied without prior written consent of DPS Telecom All software and manuals are copyrighted by DPS Telecom Said software and manuals may not be reproduced copied transmitted or used to make a derivative work by either mechanical electronic or any other means in whole or in part without prior written consent from DPS Telecom except as required by United States copyright laws 2007 DPS Telecom Notice The material in this manual is for information purposes and is subject to change without notice DPS Telecom shall not be liable for errors contained herein or consequential damages in connection with the furnishing performance or use of this manual Contents Visit our website at www dpstelecom com for the latest PDF manual and FAQs 1 NetGuardian Expansion Overview 1 1 Summary of Features 1 2 Introduction 2 Installation 2 1 Shipping List 2 2 Optional Accessories 2 3 Specifications 2 4 Hardware Installat
8. SU fo Disabled Submit Data There are 2 new entries in the Edit Menu after you select a DX in the Options Menu 17 2 6 3 Setting Up An Expansion Alarm To configure an alarm for your expansion unit simply do the following 1 Click on the Exp 1 Alarms link in the Edit Menu DPS Telecom NetGuardian G4 Refresh Logout Upgrade Help A Exp 1 Alarms Pagers NetGuardian G4 v4 1K 0343 Description Polarity Trap secondary Noma fC Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal eats a a a a Event Qual Date and Time PPP B fn el olosi ala a wl N PVT ye ee i TTT TTT TTT TTT tion 7 PP AC boot Ram Oyo oO 0 OF aoao oO Oy Oy oO Oy oy Oy oy oy oy oy oy Normal gt The Exp 1 Alarms Window 2 Enter the desired alarm description and values 3 Click Submit Data 4 Exit to Monitor Mode by clicking on the Monitor link in the upper left hand corner of the screen 18 5 The Alarm Summary window will show the newly configured Exp 1 alarm DPS Telecom NetGuardian G4 Refresh Logout Upgrade Help Summary
9. TN 48VRTN 24 AMP GMT 4 AMP GMT Fig 2 3 4 Power connectors and fuses The NetGuardian has two screw terminal barrier plug power connectors located on the left side of the back panel See Figure 2 3 4 Before you connect a power supply to the NetGuardian Expansion test the voltage of your power supply e Connect the black common lead of a voltmeter to the ground terminal of the battery and connect the red lead of the voltmeter to the battery s 48 VDC terminal The voltmeter should read between 43 and 53 VDC If the reading is outside this range test the power supply To connect the NetGuardian Expansion to a power supply follow these steps 1 Remove Fuse A and Fuse B from the back panel of the NetGuardian Expansion Do not reinsert the fuses until all connections to the unit have been made 2 Remove the power connector plug from Power Connector A Note that the plug can be inserted into the power connector only one way this ensures that the barrier plug can only be reinserted with the correct polarity Note that the 48V terminal is on the left and the RTN terminal is on the right 3 Use the grounding lug to properly ground the unit 4 Insert a battery ground into the power connector plug s right terminal and tighten the screw then insert a 48 VDC line to the plug s left terminal and tighten its screw 5 Push the power connector plug firmly back into the power connector If the power feed is connected correctly
10. The Fuse Alarm relay is found on pins 13 and 25 and the Control Relay pins are numbers 1 8 PS Relay SCommon aaa N C or N O N C or N O Ie or Noy Relay 8 i a or NO p25 Fuse Alarm Relay Pin 2 Table 2 3 7 Alarm and control relays pinout information This pin is user selectable by an internal jumper the default is always Normally Open 12 2 4 7 1 Changing Jumper Options You can change the settings for control relays by resetting the jumpers on the NetGuardian s circuit board To open the unit and expose the circuit board remove the screws from the top of the NetGuardian and lift the top cover off Figure 2 3 7 1 shows the circuit board and the location of the adjustable jumpers By default all the adjustable jumpers are open except for the speaker jumper For control relay jumpers the open position corresponds to normally open operation and the closed position corresponds to normally closed operation Fpp gt Ts el i TT gt S I questi 13 2 4 8 Power up Now that all alarm and communications wiring is complete power up the unit by installing Fuse A and Fuse B in the back panel 2 5 NGEdit Configuration NGEdit is the DPS recommended way for configuring points on the NetGuardian DX You can refer to the NGEdit Help File or the NGEdit User Manual for full instructions The following is to show you the screens you would use to configure the NetGuardia
11. This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense 2 4 Hardware Installation 2 4 1 Site Preparation Tools needed e Phillips screwdriver e Small standard No 2 screwdriver e Wire strippers cutters Precaution Pull fuses on source of 48VDC before connecting power Always observe electrostatic discharge ESD precautions 2 4 2 Installation Steps Overview e Mount hardware Mount NetGuardian Expansion in the rack e Connect alarms leads e Connect power e Provision NetGuardian 832A for NetGuardian Expansion e Review NetGuardian Expansion status LEDs 2 4 3 Mounting Instructions The NetGuardian Expansion can be mounted in a 19 or a 23 rack by using different rack ears for each size Attach the appropriate size ears for your rack in the flush mount locations shown in the figures below Fig 2 3 3 The NetGuardian Expansion can be flush top or rear mounted as shown above Note Rack ears can be flipped 180 for other mounting options not shown 2 4 4 Power and Ground Connection Ji DPS Telecom 4 lt a Support 1 559 454 1600 www dpstele com POWER Fuse A Fuse B a 48VR
12. a ea 1s 18 43 19 4 Ka e a3 A 20 as AM ET EL e e ALM 10f 10 35 JALM 22 22 4 ALM Lif 11 36 JALM 23 23 48 Table 2 3 6 NetGuardian Expansion discrete alarm points continued on next page Discretes 25 48 mr HIH Amey oo pi a e o ALM27 3 28 ALM 39 15 40 ALM 23 a ae a e a1 ALM 30 6 31 ALM 42 18 43 ALM32 8 33 ALM 44 20 45 ALM 33 _ 9 34 JALMASI 21 46 11 2 4 7 Fuse Alarm Pins and Control Relay Pinouts Fuse Alarm The fuse alarm relay is Normally Open If the fuse blows the fuse alarm FA LED will light and the fuse alarm relay FA RLY will de energize close The relay is found on pins 13 and 25 of the DB 25 connector on the back panel Connect these pins to other alarm monitoring equipment to give visibility of an equipment failure see Figure 2 3 7 below Refer to Table 2 3 7 for pinout information Control Relay Controls can be used for starting or stopping equipment unlocking doors and other functions Connect control relays to the 25 pin connector on the back panel Refer to Table 2 3 7 for control relay connection pinouts The default setting for the relays is Normally Open N O To change the settings to Normally Closed N C you must reset the circuit board jumpers For instructions on changing jumper settings see Section 2 3 7 1 Pp Fuse Alarm Relay i Pins 1 8 Common ES PS Tea Pins 1421 NiO amp NC Fig 2 3 7
13. ick the Ports tab to access the Options drop down menu Saye Close 14 EditG4 NetGuardian Configure Your Selected DX with the Alarms Tab e When you click on the Expansion tab in the Alarms screen enter the appropriate event in the Description field 15 2 6 Web Browser Configuration The NetGuardian offers Web Browser configuration for easy and convenient setup of the discrete alarms The NetGuardian supports Internet Explorer versions 4 0 and up and Netscape Navigator versions 4 7 and up 2 6 1 Logon 1 After connecting to the NetGuardian s IP address enter your password and click Submit factory default password is dpstelecom See figure 2 5 1 2 In the main menu there is a Monitor menu button and an Edit menu button Most of the software configuration will occur in the Edit menu NetGuardian G4 Logon Password submit DPS Telecom Fig 2 5 1 Enter your password to configure and monitor your NetGuardian s discrete alarms using the Web Browser feature 2 6 2 Configuring the Expansion Unit When you first logon you will see the Alarm Summary window in Monitor Mode DPS Telecom NetG ua rd ian G4 Refresh Logout Upgrade Help Alarm Summary Type Active Alarms Base Alarms 0 Ping Targets 0 Analogs 0 1 1 System Alarms Exp 1 Alarms Summary by Group Name Active Alarms Group 1 2 Group 2 0 Group 3 0 Group 4 0 0 0 0 0
14. ion 2 4 1 2 4 2 2 4 3 2 4 4 2 4 5 2 4 6 2 4 7 2 4 8 Site Preparation Installation Steps Overview Mounting Instructions Power and Ground Connection Communication Lines 2 4 5 1 NetGuardian Expansion Addressing Discrete I O Lines alarms Fuse Alarm Pins and Control Relay Pinouts 2 4 7 1 Changing Jumper Options Power up 2 5 NGEdit Configuration 2 6 Web Browser Configuration 2 6 1 2 6 2 2 6 3 2 6 4 2 6 5 3 Operation Logon Configuring the Expansion Unit Setting Up An Expansion Alarm Setting Up a Relay Monitoring the Expansion Alarm Points 3 1 Front Panel Functions 3 2 Display Mapping 4 Technical Support sh o o oo A A A WB N N N gt O Oo a oer N N N N N N a O A N O N AA A NA WW Ww 1 NetGuardian Expansion Overview 1 1 Summary of Features e Low cost method of expansion to existing NetGuardian 832A units supported by NetGuardian G2 G4 and others e Gives additional capacity over existing communications lines e Helps conserve T MonXM or IAM ports by reporting more alarms to the same address e 48 ground activated discrete alarms per expansion e 8 additional relay contact closures per expansion e RS232 ports for easy daisy chaining between units e LED indications of alarms and communications status e Easy setup DPS has kept the operation pinout and interfaces of the DX G4 model very similar to previous DX models You will find
15. log box Click OK 5 Return to Monitor Mode by clicking the Monitor link 6 Click on Exp 1 Controls 20 7 Select the OPR option under the State drop down menu Exp 1 Controls 8 You should hear a clicking noise coming from your Expansion Unit confirming the relay Submit Data To Activate The Relay Select OPR ID Description Mode 1 RED Normal 2 Normal 3 Normal 4 Normal Rls v 5 Normal Rls v 6 Normal Rs 7 Normal Ris 8 Normal 21 2 6 5 Monitoring the Expansion Alarm Points Now that the NetGuardian points have been provisioned with all of the appropriate information they may be monitored this is helpful to verify the installation Connect PC to craft port on NetGuardian 832A NOT the NetGuardian DX 1 From the main menu select C onfig then M onitor then A larms then E xpansions 2 Enter the display number that you would like to monitor 12 Expansion shelf 1 14 shelf 2 and 16 shelf 3 see section 3 2 for display mapping details 3 The list of alarms and their status will be displayed 16 alarms at a time Press any key to scroll to the next group of 16 items 4 Press ESC to exit the monitoring list s Y stem L ogin P orts pa G ers A larms R elays a N alogs p I ng info T imers D ate time n V ram ESC A B ase E xpansions ESC E Active Displays 12 14 16 Display Number 12 ID Description Status DOOR ALARM Alarm
16. n D PK NETDX 12022 00001 N User Manual RJ45 to RJ45 connection cable DB9 to RJ45 connection cable D OC UM10C 01200 D PR 1028 10C 01 1 per unit D PR 1028 10A 01 1 per unit for connection to for connection to NetGuardian 832A G4 legacy NetGuardian 832A i am a H lt 2 23 Rack Ears 2 19 Rack Ears 8 3 8 Ear Screws 4 Rack Screws 8 Washers 2 3 4 AMP fuse Pads Zip ties 2 2 Optional Accessories 8 RJ45 to RJ45 connection cable D PR 1032 10B 08 1 per unit for connection to NetGuardian 832A G4 Note Please refer to Page 8 for pinout information 2 3 Specifications CI fe ee Gene Bana Physical Dimensions 2 3 4 H x 17 1 4 W x 9 1 4 D Mounting 19 or 23 rack with supplied ears Operating temperature 41 95 F 5 35 C Power input 4 to 56 VDC Optional wide range input 20 to 70 VDC DPS Part D PK NETDX 12026 00001 Fuse 3 4 amp GMT Current Draw 250mA Interfaces 2 RJ45 connectors for RS232 2 50 Pin connectors for discrete alarms and control relays Relays 8 Protocol DCPX Minimum NetGuardian Firmware version required v1 5D Options and Model numbers Model number D PC 293 10A FCC Compliance This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment
17. n DX fg NGEditG4 NetGuardian Soe Device Edit Connect Help nela lS ee sll a System Login Ports SNMP Filter IPA Notification Devices Alarms Point Groups Ping Targets Analogs Event Qual Relays Timers Time Settings PPP Configuration BAC 4 M Ethemet Port NET 1 Unit Address 255 255 255 255 Subnet Mask 255 255 255 0 Gateway 255 255 255 255 M Ethernet Port NET 2 IP Address 255 255 255 255 Subnet Mask 255 255 255 0 Gateway 255 255 255 255 Dptions NGDds Units O NONE 1 DX unit 2 DX units GLD ks Craft Port Baud Rate Word Format Jani x 115200 x ID Description 3 D units WFmt CRX In CRX Out RTSHead ATS Tail Port Type Pool al 1D t oN 1 lgnore Ignore 0 0 Off iNo x 2 115200 8N1 Ignore Ignore 7 0 0 Off INo Y 3 115200 w BNI Ignore lgnore 7 a 0 Off INo v 4 115200 8N1 Ignore Ignore 0 0 Off iNo Y 5 115200 8N1 Ignore Ignore La 0 0 Off F INo 6 115200 8N1 Ignore Ignore 0 0 Off INo 7 115200 8N1 Ignore Ignore X 0 0 Off iNo 8 115200 8N1 lgnore Ignore Y 0 0 Off INo Y Global Ethernet Options DNS Address 255 255 255 255 Proxy Base 2000 Enable DHCP Base URL M Modem Ring Count po Answer Init Dial Init Cl
18. rm points are also displayed on the INetGuardian s LCD Table 3 1 NetGuardian Expansion LED indications above and alarm point designations per point bank below Note The silkscreen designations DX IN and DX OUT do not indicate communication direction Point Bank Alarm Points 3 2 Display Mapping Display numbers 1 through 11 in Table 3 2A correspond to the NetGuardian 832A and Display numbers 12 through 17 in bold correspond to the NetGuardian Expansion unit Display Description Po Analog Channel4 Po Analog Channel6 Po Analog Channel7_ NN elays Housekeeping See 11 etGuardian 832A manual for omplete point descriptions land table below Alarms 1 48 Alarms 1 64 etGuardian Expansion 1 elays 1 8 or NetGuardian 480 as DX Relays 1 4 Alarms 65 80 etGuardian Expansion 2 Alarms 1 48 Relays 1 8 Alarms 1 48 etGuardian Expansion 3 Relays 1 8 Table 3 2 A NetGuardian 832A with NetGuardian Expansion Display Mapping 25 YGDdx 1 Fail Expansion Shelf 1 communication link failure 57 YGDdx 2 Fail Expansion shelf 2 communication link failure 58 YGDdx 3 Fail Expansion shelf 3 communication link failure Table 3 2 B NetGuardian housekeeping display 11 alarm points for Expansion communication link failures 26 4 Technical Support DPS Telecom products are backed by our courteous friendly Technical Support representatives who will give you the best in fas
19. t and accurate customer service To help us help you better please take the following steps before calling Technical Support 1 Check the DPS Telecom website You will find answers to many common questions on the DPS Telecom website at http www dpstelecom com support Look here first for a fast solution to your problem 2 Prepare relevant information Having important information about your DPS Telecom product in hand when you call will greatly reduce the time it takes to answer your questions If you do not have all of the information when you call our Technical Support representatives can assist you in gathering it Please write the information down for easy access Please have your user manual and hardware serial number ready 3 Have access to troubled equipment Please be at or near your equipment when you call DPS Telecom Technical Support This will help us solve your problem more efficiently 4 Call during Customer Support hours Customer support hours are Monday through Friday from 7 A M to 6 P M Pacific time The DPS Telecom Technical Support phone number is 559 454 1600 Emergency Assistance Emergency assistance is available 24 hours a day 7 days a week For emergency assistance after hours allow the phone to ring until it is answered with a paging message You will be asked to enter your phone number An on call technical support representative will return your call as soon as possible 27 Dependable
20. the LED by the connector will light GREEN The LED by the power connector will be off if the power feed is reversed 6 Repeat Steps 2 5 for Power Connector B 7 Reinsert Fuse A and Fuse B to power the NetGuardian Expansion The front panel LEDs will flash RED and GREEN To connect the NetGuardian to a power supply using a WAGO connector follow these steps 1 Remove the 2 fuses A amp B from the back panel of the NetGuardian Do not reinsert the fuses until all connections to the unit have been made 2 Remove the WAGO power connector Note that the plug can be inserted into the power connector only one way this ensures that the barrier plug can only be reinserted with the correct polarity Note that the 48V terminal is on Slots 1 and 3 and the GND terminal is on Slots 2 and 4 3 Use the grounding lug to properly ground the unit 4 Insert a battery ground into the power connector plug s slots 2 and 4 by pushing down on top of the appropriate slot of the WAGO connector with a screwdriver and inserting the wire into the slot then releasing the screwdriver Insert a 48 VDC line to the plug s slots 1 and 3 using the same method as before Inserting a 48 VDC Line into Slot 1 of WAGO Connector 5 Push the power connector plug firmly back into the power connector If the power feed is connected correctly the LED by the connector will light GREEN If the polarity of the power feed is reversed the LED will not illuminate
21. the new DX G4 very interchangeable with existing DX equipment 1 2 Introduction The NetGuardian Expansion box is a low cost self contained device that provides the NetGuardian 832A with an additional 48 ground activated discrete alarms per unit With the capacity of adding up to 3 Net Guardian Expansions at 48 alarms points per unit an additional 144 discrete alarms to the NetGuardian 832A can be provided To make expansion a simpler and less expensive task each unit is equipped with dual RS232 ports so that additional Expansions can be daisy chained to one another In this way currently deployed NetGuardian 832As can be easily expanded lt q 32 Discrete Alarms z a Ea A So 4 8 Analog Alarms aa TT RE SF s E 8 Control Alarms 4 48 Discrete Alarms NetGuardian Ox Ii Dun samy SSS Geese 4 _ 8 Relay Controls A Maximum of 3 NetGuardian i Expansion units can be used in i conjuction with the NetGuardian Ox IM 46 Discrete Alarms NetGuardian 832A for a total S T punn sume a 2 Cte Ton lt 8 Relay Controls capacity of 176 discrete alarms Panduan gt lt A 48 Discrete Alarms sap a Se fev mT ee 8 Relay Controls Fig 1 2 NetGuardian Expansion functional diagram 2 Installation 2 1 Shipping List s TD Ps Telecom NetGuardian DX c Support 160 484 1600 wwe dpatelc om pas or A T D y s Aree MET on ae a See cs a D PK NETOX NetGuardian Expansio
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