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NetGuardian 420 Overview 1

1. gt 101 effect the NetGuardian must be rebooted Whenever you make changes remember to write them to the NetGuardian s NVRAM so they will be saved when the unit is rebooted The LAN link LED is green on my NetGuardian but I can t poll it from my T Mon Some routers will not forward packets to an IP address until the MAC address of the destination device has been registered on the router s Address Resolution Protocol ARP table Enter the IP address of your gateway and your T Mon system to the ARP table What do the terms port address display and alarm point mean These terms refer to numbers that designate the location of a network alarm from the most general a port to which several devices are connected to the most specific an individual alarm sensor Port A number designating a serial port through which a monitoring device collects data Address A number designating a device connected to a port Display A number designating a logical group of 64 alarm points Alarm Point A number designating a contact closure that is activated when an alarm condition occurs For example an alarm point might represent a low oil sensor in a generator or an open close sensor in a door These terms originally referred only to physical things actual ports devices and contact closures For the sake of consistency port address display alarm point terminology has been extended to include purely logical elements for example
2. Modem Ring Count 1 Answer Init Dial Init Change the modem settings from the Edit menu gt Ports screen 54 Modem commands may vary See your modem user manual for commands If you set the ring count to 0 the NetGuardian will still be able to dial out for notifications but will NEVER ae eee 13 3 5 2 Data Port Settings specific to your modem Data port settings can be configured in the Edit menu gt Ports screen To configure your data ports 1 From the Ports window scroll down to the Data Ports section 2 Enter a description for each port with a connected device You can configure baud rate word format and to ignore or remove CR LF carriage return line feed characters in either the input or output data stream for each port 3 Click on the link in the Type field to choose the data port type Advanced settings baud rate WFmt CR LF Mode and RTS Times can also be configured when you select an appropriate data port type See the following section for details 4 Under the options heading enter in the appropriate number of GLDs 1 12 or NetGuardian Discrete Expansions 1 3 installed Entering zero disables these options If connecting more than 3 GLDs the baud rate must be set to 9600 Note Your NetGuardian s expandability may depend on your unit s availability of RS 232 and RS 485 ports Normally NetGuardian expansion units are installed on port 3 A N Hot Tip NGDdx is an abbrevia
3. 58 13 3 6 1 Alphanumeric Pager Setup The alpha numeric pager can receive text messages including alarm descriptions time of occurrence and point addresses Use the following steps to configure the alpha numeric pager settings 1 Under the Type column select type Alpha from the drop down menu see Figure 2 14 2 Enter the phone number of the Alpha numeric pager under the Phone Domain heading 3 Enter a personal identification number under the PIN Rept Port heading 4 Set the pager data rate i e 300 1200 2400 or 9600 The default baud is 1200 5 Select a pager word format Data Bits Parity Stop Bits The default setting is 7 Even 1 1 2 4 5 6 1 Number of pages NO Unit name D 3 Port and Address Applicable to T Mon and IAM only Display number Alarm point number Alarm status 1 alarm O clear Date and Time NetGuardian sent page Alarm point description Alarm status yardian 14 P8 25 2008 7 36 7 3 TOWER LIGHTSAlarm gt 9 d O 0O NOOA A Alpha numeric pager description 13 3 6 2 SNPP Notification Setup Alpha numeric pagers can receive text messages including alarm descriptions time of occurrence and point addresses using SNPP Use the following steps to configure the alpha numeric pager settings 1 Under the Type column select type SNPP from the drop down menu 2 Use the Phone field if a login username and password are required They
4. NO NO NO ee NO D NO O1 NO O NO N NO 00 NO o_o 1 DX 2 Analog Channel 1 or D Wire 1 for unit with D Wire Voltage VDC support DX 2 Analog Channel 2 or D Wire 2 for unit with Voltage VDC D Wire support DX 2 Analog Channel 3 or D Wire 3 for unit with Voltage VDC D Wire support DX 2 Analog Channel 4 or D Wire 4 for unit with Voltage VDC D Wire support DX 2 Analog Channel 5 or D Wire 5 for unit with Voltage VDC D Wire support DX 2 Analog Channel 6 or D Wire 6 for unit with Voltage VDC D Wire support DX 2 Analog Channel 7 or D Wire 7 for unit with Voltage VDC D Wire support DX 2 Analog Channel 8 or D Wire 8 for unit with Voltage VDC D Wire support DX3 Analog Channel 1 or D Wire 9 for unit with Voltage VDC D Wire support DX3 Analog Channel 2 or D Wire 10 for unit with Voltage VDC D Wire support DX3 Analog Channel 3 or D Wire 11 for unit with Voltage VDC D Wire support DX3 Analog Channel 4 or D Wire 12 for unit with Voltage VDC D Wire support DX3 Analog Channel 5 or D Wire 13 for unit with Voltage VDC D Wire support DX3 Analog Channel 6 or D Wire 14 for unit with Voltage VDC D Wire support 99 DX3 Analog Channel 7 or D Wire 15 for unit with Voltage VDC 3 D Wire support DX3 Analog Channel 8 or D Wire 16 for unit with Voltage VDC 3 D Wire support Analog Change Event Obj 32 Var 01 32 Bl
5. NetGuardian case WW GND ANV GND WAV Alarm E oy Alarm Ae YAY a O VWV Batt OWN Batt Note Make sure that grounds have a common reference this is usually done by tying grounds together Discrete alarm points can connect as a dry contact or a contact to ground The NetGuardian 420 features up to 20 discrete alarm inputs also called digital inputs or contact closures Discrete alarms are either active or inactive so they re typically used to monitor on off conditions like power outages equipment failures door alarms and so on The NetGuardian s discrete alarm points are single lead signals referenced to ground The ground side of each alarm point is internally wired to ground so alarm points can connect either as a dry contact or a contact to ground In a dry contact alarm The alarm lead brings a contact to the ground lead activating the alarm In a contact to ground alarm A single wire brings a contact to an external ground activating the alarm You can reverse the polarity of each individual discrete alarm point so that the alarm is activated when the contact is open This is done with a software configuration change 13 5 8 Data Ports Je DPS Telecom Support 1 559 454 1600 www dpstele com The NetGuardian s 4 ter Data Port im ow oe ook Aee ol 3 4 AMP GMT Discretes 1 20 Relays 1 4 10 1 00BaseT minal server ports provide reach through terminal
6. dpsRTU2 1 3 6 1 4 1 2682 1 4 ire 0 e 2 3 4 i DisplayEntry 1 NVRamSection 1 AlarmEntry 1 Tbl B1 O OV_ Traps points Tbl B2 1 Identity points Tbl B3 2 DisplayGrid points _OV_vTraps Ident DisplayEntry 1 3 6 1 4 1 2682 1 4 0 1 3 6 1 4 1 2682 1 4 1 1 3 6 1 4 1 2682 1 4 2 1 PointSet 20 ComRestored 014 Must be set to 1 to perform the resync P0001 Set 10001 through request which will resend TRAPs for any P0064Set 10064 eg iaeaamM P0001Clr 20001 through P0064CIr 20064 Tbl B5 5 AlarmEntry points AlarmEntry 1 3 6 4 1 2682 1 4 5 1 ADisplay 3 Tbl B3 3 ControlGrid points ControlGrid 1 3 6 1 4 1 2682 1 4 3 Port 1 2 i 3 5 T A 2 int 4 5 For specific alarm points see Table B6 14 3 SNMP Granular Trap Packets Tables 14 3 A and 14 3 B provide a list of the information contained in the SNMP Trap packets sent by the NetGuardian SNMP Trap managers can use one of two methods to get alarm information 1 Granular traps not necessary to define point descriptions for the NetGuardian or 2 The SNMP manager reads the description from the Trap UDP Header UDP Headers and descriptions Person 1 3 6 1 2 1 1 6 0 1 3 6 1 4 1 2682 1 4 5 1 1 99 1 1 1 O Y ae 1 3 6 1 4 1 2682 1 4 5 1 2 99 1 1 1 1 3 6 1 4 1 2682 1 4 5 1 3 99 1 1 1 1 3 6 1 4 1 2682 1 4 5 1 4 99 1 1 1 1 3 6 1 4 1 2682 1 4 5 1 5 99 1 1 1
7. ir NetGuardian420 v1 0A 0095 Config P roxy Telnet D ebug efk it lE dit M onitor Ping S tats T une Modem R eset Port ESC 7 M Ajlarms re Ljays a NJalogs Ejvent log a B AC Pjing targets plO rts S ystem af Bjase E xpansions ESC B i eum iner R p D bg ESC N Chn Description Reading Units MIU MnU MnO Wj0 Err 9 INPUT VOLTAGE A 6 6066 VDC 7 EXT TEMPERATURE 6 60660 VDC 8 EXIT TEMPERATURE 42 2082 VDC 5 z IB ase E xpansions ESC This display allows you to monitor your eight analog inputs 12 2 1 5 Monitoring System Alarms View the status of the NetGuardian s system alarms from the M onitor menu gt S ystem option Under Status the word Alarm will appear if an alarm has been activated and Clear will appear if an alarm condition is not present See Appendix System Alarm Descriptions for more information If groups are used the user defined status will be displayed A larms Rjelays aiHN alogs Event log a C cum Timer BJAC Pling targets plO rts S ystem ESC ID Description Status 1 Timed Tick Clear 18 Exp Module Callout Clear 19 Network Time Server Clear 20 Accumulation Event Clear 33 Unit Reset Clear 36 Lost Provisioning Clear 3 DCP Poller Inactive Clear 38 LAN not Active Clear 41 Hodem not Responding Clear 42 No Dialtone Clear 43 SNMP Trap not Sent Clear 44 Pager Que Overflow Clear 49 Notification Failed Clear 46 Craft RevQ Full Clear 4 Modem Rev
8. C Accumulation Timer enabled Display Reference Point Reference 11 Point Description Point Status Clear Event Threshold 00 01 01 dd hh mm Accumulated Time 00 00 00 dd hh mm Accumulated Since 22 July 2001 03 16 Reset AccTmr ESC Monitor and reset the Accumulator Timer po Field escription O Display and Point Indicates which alarm point is to be monitored 37 Reference a Point Description The user defined description of the monitored alarm point The current status of the monitored point Event Threshold Amount of time allowed to accumulate before the system alarm Accumulation Event is triggered Note Maximum is 45 days Accumulated Time The total time the monitored point has been in an ALARM state Accumulated Since Indicates the last time the accumulation timer was reset eee Selecting this option will reset the timer Field descriptions in the Accumulator Timer Settings 12 2 2 Viewing Live Target Pings Choose P ing to ping any of the NetGuardian s user defined IP addresses Then enter the ID number 1 32 of the IP address or enter any IP address to ping IE dit M onitor P ing S tats T une Modem Rjeset Port ESC 7 P Ping Address ID 1 32 Continuously ping an IP address that has been defined in the NetGuardian s ping table 38 12 2 3 Proxy Menu You can create proxy connections to reach through to the craft port modem port or any of the other eight serial ports from the P
9. F Aseeuae dian cs Hra Torretnal e ie nl Pag CERTECO Oa oe F 0 g D ae eof E Licername radius admin Password Password Radius Response Administrative superuser Access Granted INetGuardian 92 G5 u5 2F 0119 NetGuardianS64 65 v5 1F 0006 NetGuardian G5 dps telecom Chonfig Piros Telnet Djebug efit tuys Seat tron 1 ipa e 12 10 230 133 Clonfig P roxy Thelnet Diebug elX it ok Cap ledmode point gt o gt 32 12 2 Monitoring 12 2 1 Monitoring the NetGuardian Connect a PC running VT100 terminal emulation software to the craft port or connect via LAN using a Telnet chent with VT100 emulation to port 2002 to reach the monitor menu selection This section allows you to do full system monitoring of the NetGuardian including all alarms ping information relays analogs and system status Config P roxy T jelnet D ebug efK it Eldit M onitor P ing S tats Tjune Modem Rjeset Port ESC H Allarms Rielays alNjalogs E vent log a C cum Timer BJAC Pling targets plO rts S ystem ESC The monitor menu allows status checking on all elements 12 2 1 1 Monitoring Base Alarms View the status of the device connected to the discrete alarms from the M onitor menu gt A larms option Under Status the word Alarm will appear if an alarm has been activated and Clear will appear if an alarm condition is not present If groups are used the user defined status will be displayed Ajlarms Rielays alNjalogs E vent
10. ur gt DPS Telecom Partners In Network Alarm Moni foring NetGuardian 420 HARDWARE USER MANUAL USER MANUAL Visit our website at www dpstelecom com for the latest PDF manual and FAQs September 8 2015 D UM NG420 Firmware Version 5 2G Revision History Septemeber 8 2015 August 4 2015 May 12 2015 January 26 2015 January 28 2014 January 10 2014 December 3 2013 October 28 2013 June 13 2013 April 9 2013 DNP Update DNP Points list DNP DWire Updates Added DNP3 Section Changed SSH screenshot and verbage Edited TTY and SSH login information Removed PPP Configuration Added CellGuard Option Added SCAN protocol support Added D Wire support March 27 2013 Added SSH wa PuTTY Information Added Hinged Pluggable Back Panel and Switch TestBox to Optional Accessories June 25 2012 Updated new web interface and build options Division of Hardware and Web into separate manuals FW version 1 1A and after June 19 2012 March 2 2012 Edited relay information March 9 2011 Included Web Interface section March 3 2011 Included information about the wire wrap attachment option September 21 2010 Updated Shipping and Accessories Lists August 19 2010 Misc user manual edits 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 Allsoftware and m
11. 13 3 5 13 3 6 System Settings Defining SNMP Parameters Controlling Access to the NetGuardian 13 3 3 1 Logon Settings 13 3 3 2 Logon Profiles and Access Rights 13 3 3 3 Filter IPA Config and Operation 13 3 3 4 Radius Authentication Settings Ethernet Settings 13 3 4 1 Using the Base URL Field Configuring Ports 13 3 5 1 Modem Settings 13 3 5 2 Data Port Settings 13 3 5 2 1 Data Port Types 13 3 5 2 2 Direct and Indirect Proxy Connections Configure Alarm Notifications 13 3 6 1 Alphanumeric Pager Setup 13 3 6 2 SNPP Notification Setup 13 3 6 3 Numeric Pager Setup 24 26 27 28 29 32 32 32 33 33 34 35 36 36 37 38 38 39 39 40 41 41 42 42 43 44 47 47 47 49 50 51 51 53 53 54 55 56 97 58 58 58 13 3 6 4 Text Paging Setup 13 3 6 5 Email Notification Setup 13 3 6 5 1 SMTP amp POP3 Authentication Support 13 3 6 6 SNMPvi Paging Setup 13 3 6 7 SNMPv8 Paging Setup 13 3 6 8 TCP Paging Setup 13 3 6 9 NUM17 Pager Setup 13 3 6 10Echo Notification Setup 13 3 7 Defining Point Groups 13 3 8 Configuring Base Discrete Alarms 13 3 9 Configuring System Alarms 13 3 10 Setting Ping Targets 13 3 11 Setting the Accumulation Timer 13 3 12 Configuring Analogs 13 3 12 1Integrated Temperature and Battery Sensor Optional 13 3 12 2Analog Polarity Override 13 3 12 3Analog Step Sizes 13 3 13 Configuring Control Relays 13 3 14 Setting Event Qualification Tlmers 13 3 15 Setting System Timers 13 3 16 Setting the System D
12. Once the alarm is triggered then dial back up may be enabled if a T Mon pager profile is configured Set the Timed Tick between 0 60 minutes This is a keep alive or heartbeat function that can be used by Masters who don t perform integrity checks For example if you entered 30 the NetGuardian would notify you every 30 minutes See section Setting Up Notification Methods for paging information Set the PPP time Set between 0 120 for onDemand mode Set the NTP Sync Set between 0 120 sec or min Note The timer settings are accurate to one tick This means that if a timer is set to one minute it may actually respond anywhere from zero to two minutes If your target time is one minute then set the timer to 60 seconds so that it will respond anywhere from 59 61 seconds 12 Set the Proxy time between 0 120 minutes This indicates the length of time that has to pass before a proxy connection times out from inactivity 13 14 15 16 Set the Web Edit Timeout time between 5 120 minutes This determines the period of time a Web edit page may be active without any activity A logon is required if a Web edit timeout occurs The default Web edit time is 10 mins Note The time units are preset to minutes by default and cannot be changed Set the Web Monitor Refresh time between 5 120 seconds This timer enables the user to specify how long the NetGuardian should wait before auto refreshing a Monitor page to the Web b
13. and software One Ethernet Cables 14 ft D PR 923 10A 14 19 Rack Ears D CS 325 10A 00 Le Eight 3 8 Ear Screws 1 000 60375 05 Power Connector Plugs for Main Power Fuses 2 820 35102 00 NetGuardian 420 Hardware Manual D UM NG420 DB9M DB9F Download Cable 6 ft D PR 045 10 A 04 EE 23 Rack Ears D CS 325 10A 01 I Four Metric Rack Screws 2 000 80750 03 x4 Four Standard Rack Screws 1 000 12500 06 IE Three 3 4 Amp GMT Main Power 2 741 00750 00 Two Cable Ties Pads 2 015 00030 00 Hardware kit containing a WAGO connector 3 Optional Accessories Telephone Cable 6 ft Optional if ordering modem D PR 045 10A 01 External Temperature Sensor D PR 1870 10A 07 NetGuardian Site MON IP G2 D PK CAMRA 4 Pin Analog Connector optional for analogs 2 820 00814 02 TTT T eee ee es ee Wire Wrap Back Panel D PK WWADP 12003 00001 The NetGuardian SiteCAM provides streaming video security surveillance of remote sites The SiteCAM connects to either the NetGuardian s integrated 10 100BaseT switch or a separate 10 100 1000 switch SiteCAM video can be accessed directly from the NetGuardian s Web Browser Interface Up to four cameras can be supported 4 Specifications Discrete Alarm Inputs Analog Alarms Control Relays Ping Alarms Protocols Interfaces Dimensions Mounting Weight Power Input XN Power Output Current
14. 12 00 04 1 Alarm 6 2 Mn USER CHANNEL 2 Would you like to Reset the Event Log y N K Monitor the last 100 events recorded by the NetGuardian from the M onitor menu gt E vent log option 39 Event Log Field Description O O Event number 1 100 Date the event occurred Time Time the event occurred Alarm Group State of the event A alarm C clear Point reference See Appendix A for display descriptions User defined description of the event as entered in the alarm point and relay description fields Description Event Log field descriptions 12 2 5 Backing Up NetGuardian Configuration Data via FTP SNe ON ee A ee 8 Note From the Start menu on your PC select RUN Type ftp followed by the IP address of the NetGuardian you are backing up e g ftp 126 10 120 199 After the connection is made press Enter Enter the password of the NetGuardian default password is dpstelecom then press Enter Type binary and press Enter necessary for NetGuardian file transfer Type Icd and press Enter this allows you to change the directory of your local machine Type get followed by the name you wish to define for the NetGuardian backup file Add the extension bin to the file name e g get ngdbkup bin and press Enter After reloading type bye and press Enter to exit The backup file name can have a maximum of eight characters before the file extension 12 2 5 1 Reloading NetGuardian Configu
15. 5 Provision the NetGuardian with the appropriate IP information for your network and restart the unit Then restore your computer s IP configuration Ethemet 7 v SETUP Unit Address 010 000 223 111 010 000 223 111 Subnet Mask 255 255 000 000 255 255 000 000 G 010 000 000 254 010 000 000 254 MAC Address 00 10 81 00 55 86 DNS Address 255 255 255 255 proxy Base 3000 HTTP Port 80 HTTP use 80 HTTPS use 443 DHCP ie i Base URL la LAN gt mja Q C C O Test Email Notification 1 Click on the Edit gt Notifications button in the Provisioning You can set as many as 8 notifications In this example we ll setup Notification 2 to send emails Notification dNLlas ID Type Phone Domain Pin Rept Port Baud WFmt IPA Group 1 SNMP v1 R 9600 E an1 E 126 010 230 170 0 2 Off E 1200 3 7E1 E 255 255 255 255 0 Eg 3 SNMPv1 R 1200 7 6 1 255 255 255 255 0 4 Off B 1200 E 7 E1 8 255 255 255 255 0 5 Te B 1200 E 761 K 255 255 255 255 0 6 or i 1200 l 7 E 1 K 255 255 255 255 0 7 or B 1200 E 7 E1 K 255 255 255 255 0 a or B 1200 Kal 7 E 1 K 255 255 255 255 0 2 Under the Type column select Email from the drop down menu 3 Enter the domain name of the email address under the Phone Domain heading This is the portion of an email address after the symbol in name domain com 4 Enter the
16. 60 sec LCD Delay 1 60 2 sec When a target fails to respond to a ping within the fail time period a fault is declared Ping Cycle Period Min 1 Failure Ping Fail Time J Declare Min O Default timer settings The NetGuardian s System Timers allow you to control the rate of your pinging activity time of speaker sounding mactivity time for data ports and discrete alarm detect time Ping timer settings allow you to balance network traffic against alarm response times Although you can change the values from their default settings it is recommended that you use either the default settings or plan your settings so that there is no conflict among the timers Specifically the FAIL time should be set to several times the CYCLE time to allow multiple PINGs before a FAIL is declared Likewise the CYCLE time should be set to several times the wait time A N Hot Tip The smaller the CYCLE number the sooner you will find out about failures however you will increase traffic on your network 1 From the Edit menu select Timers 2 Set the Cycle time This determines how often the NetGuardian will go through its list of ping targets and 10 11 73 attempts to reach them with an ICMP ping Set the value between zero and 120 and set the units to either seconds or minutes Default is 60 seconds Set the Wait time The NetGuardian waits after sending a ping request before it determines that the target is unreachable Set the valu
17. Draw Fuse Modem Visual Interface Audible Notification Operating Temperature Operating Humidity Build Options MTBF Windows Compatibility RoHS 20 Up to 6 2 user defined 1 Internal temp 1 External temp 2 Voltage Analog Input Range 94 to 94 VDC or 4 to 20 mA 4 2 Form A and 2 Form C 60 VDC 120 VAC 1 Amp AC DC Maximum Voltage Maximum Current 32 SNMPv1 SNMPv2c SNMPv3 DCPx DCPf TRIP SNPP SMTP TAP HTTP FTP TELNET ICMP RADIUS 4 RJ45 Yost serial ports 1 RJ45 10 100 Ethernet ports 1 RJ11 telco jack optional for modem 1 50 pin amphenol connectors discretes controls and analogs 1 4 pin screw connector analogs 1 75 H x 17 W x 7 5 D 19 or 23 rack 3 5 Ibs 48V DC 36 to 72 VDC Optional 24 VDC 18 to 36 VDC Optional Wide Range 24 48 VDC 18 to 58 VDC Optional 24VDC 18 to 36VDC Optional 12 VDC or 24 VDC power output for external sensor 500 mA at 48VDC 3 4 amp GMT for power inputs 33 6 K internal optional LCD display 9 bicolor LEDs 5 unicolor LEDs Alarm speaker 32 140 F 0 60 C 0 95 noncondensing Real time clock HTTPS Secure web browsing Serial port options RS232 RS485 or 202 modem 60 years Windows 95 98 NT ME XP 2000 Vista 7 32 64 bit 5 6 5 Hardware Installation 5 1 Tools Needed To install the NetGuardian you ll need the following tools Sa a Phillips No 2 Sc
18. Location is the portion after the character and should be a host name or an IP address Provide information for how to contact the person responsible for this NetGuardian Enter the contact s telephone number Features Used for entering feature codes for future upgrade features Do not enter anything in this field unless so instructed by DPS Telecom Unit ID Enter a user definable ID number for this NetGuardian DCP Address DCP Port Enter the DCP Port for this NetGuardian 1 8 serial otherwise UDP IP Port Note DCPe added to the list of DCP protocols DCP Protocol Choose between DCPx DCPf or DCPe Silence non Check the box to silence alarms not applicable to your configuration Example This NetGuardian reportable is not setup to send SNMP traps Check this box to avoid receiving a failure notification for system system alarms alarm 13 SNMP Trap not sent LCD Point Check this box to have the front panel LCD operate in Point Mode In this mode only the points Mode in alarm are displayed on the screen instead of the full alarm descriptions Point numbers for discrete alarms analog threshold crossings and latched relays will appear on the LCD DNP Address The DNP3 unit address that the NetGuardian 420 will respond to An address of 0 disables DNP3 responding DNP TCP Port The TCP port that the NetGuardian 420 will listen on for DNP3 polling 1 DNP TCP Port The secondary TCP port that the NetGuardian 420 will listen on for D
19. NetGuardian s NVRAM but you can t use FTP to edit configuration files gt 103 15 2 SNMP FAQs Q A PO PO gt How do I configure the NetGuardian to send traps to an SNMP manager Is there a separate MIB for the NetGuardian How many SNMP managers can the agent send traps to And how do I set the IP address of the SNMP manager and the community string to be used when sending traps The NetGuardian begins sending traps as soon as the SNMP managers are defined The NetGuardian MIB is included on the NetGuardian Resource CD The MIB should be compiled on your SNMP manager Note MIB versions may change in the future The unit supports 2 SNMP managers which are configured by entering its IP address in the Trap Address field of Ethernet Port Setup You can also configure up to eight secondary SNMP managers which is configured by selecting the secondary SNMP managers as pager recipients Community strings are configured globally for all SNMP managers To configure the community strings choose System from the Edit menu and enter appropriate values in the Get Set and Trap fields Does the NetGuardian support MIB 2 and or any other standard MIBs The NetGuardian supports the bulk of MIB 2 Does the NetGuardian SNMP agent support both NetGuardian and T MonXM variables The NetGuardian SNMP agent manages an embedded MIB that supports only the NetGuardian s RTU variables The T MonXM variables are included in the dis
20. NetGuardian will resend SNMP v2c Informs Seconds Time interval in seconds between attempts to resend SNMP v2c Informs v3 Users Association to the v3 User Table is made to specify the username security mode and passwords that should be used for sending a v3 Trap Fields in the Edit gt SNMP settings l If you are using SNMPv3 any changes to the Engine ID or passwords will require a reboot At bootup you may experience a slight delay while the authorization and privatization keys update 47 13 3 3 Controlling Access to the NetGuardian 13 3 3 1 Logon Settings From the Logon screen you can change basic logon information for the NetGuardian and create up to 16 unique user profiles each with individual rights to access the NetGuardian Confirm Password Password Quiet Logon Ip User Password Call Back Phone HEERREER RSE RE ES 559 454 1600 4 DPS SUPPORT To change the Master password for the unit 1 Set the mmimum password length in the Minimum Length field 2 Enter your new password and confirm the password in the appropriate fields 3 Check the box if you wish to enable Quiet Logon Quiet Logon keeps the user ID and Password fields from appearing when a user attempts to login to the TTY interface adding another layer of security should anybody mistakenly or maliciously attempt to access your NetGuardi
21. already contain the abbreviation VDC enter an abbreviation for the native units e g RH for relatrve humidity F for Fahrenhett etc In the box below the abbreviated native unit setting enter the native unit amount that corresponds to the minimum output entered in the previous step 7 Set Reference 2 VDC to the maximum output in volts DC of the analog device being configured 8 In the box next to VDC enter an abbreviation for the native units e g RH for relative humidity F for Fahrenheit etc 9 In the box below the abbreviated native unit setting enter the native unit amount that corresponds to the maximum output entered in the previous step 10 Enter the Pomt Group ID designated for each alarm level MjU Major Under MnU Minor Under MjO Major Over MnO Minor Under 11 Click the Submit Data button to save the configuration settings 12 Follow these steps for each analog channel being configured ge a eee O 69 Base Analog 5 Reference 1 Reference 2 Group ID VDC VDC VDC VDC MjU MnU MnO MjO Polarity 5 60 0000 60 0000 22 0000 22 0000 1 1 1 1 Normal K Reference I and reference 2 correspond to the minimum and maximum output values of your analog device 13 3 12 1ntegrated Temperature and Battery Sensor Optional The optional integrated temperature and battery sensor allows the user to monitor surrounding temperature as well as the unit s current draw This is only available if the NetGuardi
22. and Battery Sensor Optional 5 7 Discrete Alarms 5 8 Data Ports 5 9 Optional 66 Block Connector 5 10 Controls 6 LCD Display 6 1 Alarm and Control Status Messages 6 2 LCD Command Menu 6 2 1 Sound off 6 2 2 Reboot 6 2 3 Run Config 6 2 4 Contrast 7 Alarm Speaker 8 Front Panel LEDs 9 Back Panel LEDs 10 Configuring the NetGuardian 10 1 RADIUS Authentication 11 Connecting to the NetGuardian 11 1 wa Craft Port 11 2 va LAN 12 TTY Interface 12 1 Unit Configuration _ O O O O N NOT A A A W N N N PO POS ND PO ND NO NO Fs a aa Sf a a a a a a a M L A W N N lt O O O O O ONNO O oOo A OO N 12 1 1 12 1 2 12 1 3 12 1 4 12 1 5 Ethernet Port Setup Edit PPP Port Tune 202 Modem RADIUS Configuration New TTY Command Mode 12 2 Monitoring 12 2 1 12 2 2 12 2 3 12 2 4 12 2 5 12 2 6 Monitoring the NetGuardian 12 2 1 1 Monitoring Base Alarms 12 2 1 2 Monitoring Ping Targets 12 2 1 3 Monitoring and Operating Relays Controls 12 2 1 4 Monitoring Analogs 12 2 1 5 Monitoring System Alarms 12 2 1 6 Monitoring Data Port Activity 12 2 1 7 Monitoring the Accumulation Timer Viewing Live Target Pings Proxy Menu Event Logging Backing Up NetGuardian Configuration Data via FTP 12 2 5 1 Reloading NetGuardian Configuration Data Debug Input and Filter Options 13 Web Interface 13 1 Logging on to the NetGuardian 13 2 Navigating the Web Interface 13 3 Edit Mode 13 3 1 13 3 2 13 3 3 13 3 4
23. and secondary notification devices and an option to verify connection using SNMPv1 GET Note To set ping response and fail times see the section titled Setting System Timers To configure the ping targets l PA 3 4 5 From the Edit menu select Ping Targets In the Description field enter a description of the device to be pinged In the IP Address field enter the IP address of the device to be pinged Under the Trap column check the box to designate that an SNMP trap will be sent when an alarm condition exists Leaving the box blank indicates that an SNMP trap will not be sent when an alarm condition exists Set the primary and secondary pagers with a Notification D from your defined Notification list Note The NetGuardian 420 will notify both the primary and the secondary notification device when point status 10 changes both alarm and clear Under the Group column enter the appropriate Point Group ID Under the SNMP column check the box to enable pinging of the device using SNMPv1 GETs instead of traditional ICMP If the box is not checked the device will be pinged using traditional ICMP Select the OID to retrieve with the SNMP GET The following is a list of available MIB variables in the System OID field sysDescr OID 1 3 6 1 2 1 1 1 0 sysObjectID OID 1 3 6 1 2 1 1 2 0 SysUpTime OID 1 3 6 1 2 1 1 3 0 In the Community field enter the community string for the SNMP GET request The community string must match
24. be connected to the optional 25 pair 66 Block Connector part number D PR 966 10A 00 Note If connecting to a 50 pair split block all connections should be made on the two pin columns closest to the right hand side of the block or bridge clips should be installed Corresponding 50 Pin Wire color 66 Block Connector wire stripe Connection Pair Pin 7 WHT BLU ALM 1 7 26 cal kee aw Sad BLU WHT RTN 1 3 z i m a Aas gt ahi WHT ORG ALM 2 2 oT feet fo oma a ORGMWHT RTN 2 3 a os oo mon z WHT GRN ALM 3 d 24 ae a it GRN IWHT RTN 3 3 ES E E i fom a WHT BRN ALM 4 i 1g pi ee WHT GRY ALMS 5 40 a rE GRY WHT RTM 5 5 LS BA mam a m RED BLU ALM 5 6 a a Ci as oo BLU RED RTN 6 6 Se RED ORG ALM 32 ee ee ioe ORGIRED RTN 7 7 a kes aa A RED GRN ALM amp 3 33 ee te et RED BRN ALM 9 g 34 m ce BRN RED RTN 9 g nan an n RED GRY ALM 10 40 35 ae aca a GRY RED RTN 10 10 lt a BLKJBLU ALM 11 PF 46 TE Sea ae BLU BLK RTN 11 44 Seat i i ORG BLK RTN 12 42 a dia SCT BLKGRN ALM 13 s 38 a Sa ee een nag GRN BLK RTN 13 13 ars Le BLK BRN ALM 14 39 cat ee Nee BRNIBLK RTN 14 ot 14 ae LB a Li EE 2 BLK GR Y ALM 15 15 40 aan dec peie as GRY BLK RTN 15 15 n er YELIBLU ALM 16 46 41 i a aS BLUIYEL RTN 16 16 ia had eee YELIORG ALM 17 47 4 T A a g ORG YEL RTN 17 17 SATUN witii ye te Bae YELIGRN ALM 18 43 oe tee ee GRN YEL RTN 18 1B m Pal m i Z i y RN ALM 19 44 Toae Ues han S BRN YEL RTN 19 19 Se E YELIGRY A
25. defining multiple pager IDs as TCP pagers and then entering the desired ports 3 The TCP message can be viewed by a Telnet session by connecting to the NetGuardian s IP address and the TCP port entered in this screen For example Telnet to 126 10 220 199 5000 if port 5000 is selected and 126 10 220 199 is the unit s IP address See Figure 2 17 for an example message and Table 2 H for TCP message format information 62 13 3 6 9 NUM17 Pager Setup The Num17 Pager can receive pomt addresses of alarms It 1s quite similar to the Numeric Paging format in the way it receives and reports alarms However on certain pager systems the symbol will cause a freeze or other undesirable situations Num17 eliminates the symbol from the pages it receives and reports alarms as a 17 digit series of numbers User the following steps to configure Num17 Pager settings 1 Under the Type column select Num17 from the drop down menu 2 Enter the phone number of the numeric pager under the Phone heading followed by commas for example 555 1212 Placing a comma after the phone number initiates a two second pause per comma This allows enough time for the pager to answer before the NetGuardian sends the alarm information The Baud Wfmt and IPA fields are not used from Num17 pager types 3 Click Submit Data to save the configuration settings 13 3 6 1dEcho Notification Setup An Echo notification type enables an alarm point on the NetGuardian to opera
26. f NetGuardian v3 2D 0010 Config P roxy Tlelnet Debug ef X it Edit Mjonitor Pling S tats Tune Modem Rieset Port ESC 7 T Tune Modem Port 1 4 ESC _ Press T to tune the 202 Modem with the TTY interface Though no menu options will appear use the following commands to tune the 202 modem Each menu option when chosen will output the character A on screen 1 Mmor Adjust DB 2 Minor Adjust DB 3 High Frequency 4 Low Frequency 5 Off 6 Major Adjust DB 7 Major Adjust DB 8 Median Frequency Average of high and low frequency After selecting an option like 1 in this example for Minor Adjust the DB level the NetGuardian will return a command to inform you the task is completed Each time you hit a number key 1 8 the NetGuardian will a on your screen 28 12 1 4 RADIUS Configuration The TTY interface can also be used to configure RADIUS settings After entermg the IPA for the RADIUS server users will be prompted for both a username and password to logon to the unit This username and password combination will be verified against the RADIUS database and not the local database The local password database will only be used for front panel craft port access in the event the RADIUS configuration is making the unit otherwise inaccessible E thernet nf V ram PIPP Djate time R AIDIUS Rjeboot ESC 7 A Global Settings etry i I Timeout 10 seconds Server 1 IPA J 126 010 220 194 Po
27. in the Name and Location fields The email notification from the NetGuardian will appear as follows name location Hot Tip Most email programs can be set to perform a certain action if a message is received from a specified address such as moving the message to a special Alarms folder Use the address entered in the Systems screen for such purposes 8 Click Submit Data to save your new system information settings 60 i The from email address is for identification purposes It is not necessarily a real email address that can be replied to unless one is entered 13 3 6 5 1SMTP amp POP3 Authentication Support This section contains steps to configure your NetGuardian for SMTP and POP3 Authentication support Unauthenticated Emails The configuration setup will not change If you want the email to send to user yourdomain com use the following steps 1 Inthe Phone Domain field type yourdomain com 2 Inthe Pin Rept field type user 3 Click Submit Data to save the configuration settings The from location is specified by the system info name and location strings which also do not change Use the following steps to configure the from location from fromdomain com 1 Click on the Edit menu gt System link 2 Inthe Name field type from 3 Inthe Location field type fromdomain com 4 Click Submit Data to save the new system information settings Authenticated Emails If you want to send an authenticated email to use
28. log alC cum Timer B AC Pling targets plO rts S ystem ESC 7 A Blase E xpansions ESC 7 B ID Description Status 1 lear 2 Clear 4 Clear Clear 5 Clear 6 Clear d Clear E Clear g Clear 16 Clear 11 Clear 12 Clear 13 Clear 14 Clear 15 Clear 16 i Clear ESC to exit Any key to continue This example shows page two of the discrete alarms 12 2 1 2 Monitoring Ping Targets View the status of all your ping targets from the M onitor menu gt P ing targets option This screen displays the ping target ID description and IP address Under Status the word Alarm will appear if an alarm has been activated and Clear will appear if an alarm condition is not present Elxpansions ESC 7 Allares Rlelays af Nlalogs E vent log ale ream Timer BAC Fling targets plO rts S ystem ESC 7 ID Description 10 ESC to exit Any key to continue IP Address 255 255 255 255 foo 200 255 255 2 299 209 299 255 255 255 5 255 255 255 Status Clear Clear Clear Clear Clear Clear Clear 9 Clear Clear Clear Clear 0 Clear Clear Clear Clear 5 Clear The Ping info submenu allows you to change ping targets 12 2 1 3 Monitoring and Operating Relays Controls 33 The NetGuardian comes equipped with 4 relays that can be used to control external devices Monitor the status of your relays from the M onitor menu gt R elays option Relays 3 and 4 are set to normally open N O
29. must be separated by a colon and be no longer than 29 characters combined Otherwire leave this field blank 3 Enter the numeric pager number under the PIN Rcpt Port heading 4 Under the IPA field enter the static IPA of the SNPP server Port automatically defaults to 444 13 3 6 3 Numeric Pager Setup The numeric pager can receive point addresses of alarms Use the following steps to configure the numeric pager settings 1 Under the Type column select Numeric from the drop down menu 2 Enter the phone number of the numeric pager under the Phone Domain heading followed by 7 commas e g 555 1212 Placing a comma after the phone number initiates a two second pause per comma This allows enough time for the pager to answer before the NetGuardian sends the alarm information i The Baud Wfmt and IPA fields are not used from numeric pager types 59 13 3 6 4 Text Paging Setup Text pages can receive information including the point addresses of alarms the alarm description time of the alarm and state alarm or clear The text pages may be viewed using a terminal such as HyperTerminal Use the following steps to configure the text paging settings 1 Under the Type column select Text from the drop down menu 2 Enter the phone number of the text paging device under the Phone Domain heading 3 Set the pager data rate 1 e 300 1200 2400 or 9600 The default baud is 1 200 4 Select a pager word format e g Data bits 7
30. or 8 Parity none N even E or odd O and Stop Bits 1 The default setting is 7 Even i To set up text paging from T Mon see the T Mon user manual 13 3 6 5 Email Notification Setup u 2 Reply 9 Reply All c Forward x gt ie ay B From NetGuardian30M dpstele com To jlee dpstele com Priority Normal Subject Event at dpstele com Date Fri May 27 9 08 v id bp Unit Reset ALARM Email notification from the NetGuardian The email pager provides alarm notification via email with a description similar to that of the alpha numeric pager 1 Use the following steps to configure the email notification settings 2 Under the Type column select Email from the drop down menu 3 Enter the domain name of the email address under the Phone Domain heading This is the portion of an email address after the symbol in name domain com Note There cannot be any spaces in the domain name 4 Enter the email recipient s user name under the PIN Rept Port heading This is the portion of an email address before the symbol in the name domain com Note There cannot be any spaces in the recipient s user name 5 Enter the IP address of the SMTP mail server in the IPA field 6 Click Submit Data to save your email notification settings 7 Click on the System link If you have not done so set up the from address sent in email messages sent from the NetGuardian by entering the appropriate information
31. or in connection with the Product parts subsystems or derivatives thereof in whatever form including without limitation source code object code and microcode including any computer programs and any documentation relating to or describing such Software is furnished to the End User only under a non exclusive perpetual license solely for End User s use with the Product The Software may not be copied or modified in whole or in part for any purpose whatsoever The Software may not be reverse engineered compiled or disassembled No title to or ownership of the Software or any of its parts is transferred to the End User Title to all patents copyrights trade secrets and any other applicable rights shall remain with the DPS Telecom DPS Telecom s warranty and limitation on its liability for the Software is as described in the warranty information provided to End User in the Product Manual End User shall indemnify DPS Telecom and hold it harmless for and against any and all claims damages losses costs expenses obligations liabilities fees and costs and all amounts paid in settlement of any claim action or suit which may be asserted against DPS Telecom which arise out of or are related to the non fulfillment of any covenant or obligation of End User in connection with this Agreement This Agreement shall be construed and enforced in accordance with the laws of the State of California without regard to choice of law principles and exclu
32. profile click Submit Data 49 13 3 3 3 Filter IPA Config and Operation The Filter IPA table allows you to increase the NetGuardian s network security by allowing or blocking packets from specified IP addresses Addresses which appear in the table will be processed by the NetGuardian Defined IP addresses associated with network cameras or the network time server are automatically processed and will not be filtered out by this feature Broadcast packets of 255 255 255 255 and ARP requests for the NetGuardian IP address are also not filtered 1 From the Edit menu select Filter IPA 2 A warning prompt will appear Click OK to continue _ _ Microsoft Internet Explorer D Changing IFA Filter settings may make this unit unreachable from the LAN Please take caution and only Enable the IPA Table after submitting and verifying your other Filter IPA settings Filter IPA warning prompt Filter IPA Enable IPA Table oO Block these Addresses Firewall Mode Enable Disable ID Address 1 255 255 255 255 255 255 255 255 2 255 255 255 255 255 255 255 255 3 255 255 255 255 255 255 255 255 4 255 255 255 255 255 255 255 255 5 255 255 255 255 255 255 255 255 6 255 255 255 255 255 255 255 255 7 255 255 255 255 255 255 255 255 8 255 255 255 255 255 255 255 255 9 255 255 255 255 255 255 255 255 10 255 255 255 255 255 255 255 255 11 255 255 255 255 255 255 255 255 12 255 255 255 255 255 255 255 255 Sel
33. the NetGuardian reports internal alarms on Port 99 Address 1 Q What characteristics of an alarm point can be configured through software For instance can point 4 be used to sense an active low signal or point 5 to sense a level or a edge The NetGuardian s standard configuration is for all alarm points to be level sensed You cannot use configuration software to convert alarm points to TTL edge sensed operation TTL alarm pomts are a hardware option that must be specified when you order your NetGuardian Ordermg TTL points for your NetGuardian does not add to the cost of the unit What you can do with the configuration software is change any alarm point from Normal to Reversed operation Switching to Reversed operation has different effects depending on the kind of input connected to the alarm point e Ifthe alarm input generates an active high signal switching to Reversed operation means the NetGuardian will declare an alarm in the absence of the active high signal creating the practical equivalent of an active low alarm e Ifthe alarm input generates an active low signal switching to Reversed operation means the NetGuardian will declare an alarm in the absence of the active low signal creating the practical equivalent of an active high alarm e Ifthe alarm input is normally open switching to Reversed operation converts it to a normally closed alarm point e Ifthe alarm input is normally closed switching to Reversed operation conv
34. the alarm point The Event Qual screen will appear For more information on the Qual field see the section titled Event Qualification Timers Click Submit Data to save base alarm configuration settings The pager device can be an ASCII terminal T Mon element manager email or multiple SNMP managers as well as an alpha or numeric pager Base Alarms Pagers ID Description Polarity Trap Pri Sec Group Qual 1 Equip Major Normal 0 0 1 None 2 Equip Minor Normal 0 0 1 None 3 INTRSN Normal J 1 2 1 None 4 BEACON Normal 1 2 2 None 5 SIDELT Normal 1 2 3 None 6 HMDTY Normal J 1 2 3 None 7 H20LEAK Normal 1 2 3 None 8 FIRE Normal all 1 2 3 None 9 TXAACTIVE Normal J O 4 1 2 None 10 TXBACTVIE Normal iv CI 1 2 None 11 DELAYED Normal oO 0 0 3 None Configure the 20 discrete alarms from the Base Alarms screen 13 3 9 Configuring System Alarms St Pagers ID Description Trap Pri Sec Group 17 Timed Tick Fi 0 ie 1 16 Exp Module Callout Fi i 0 L 19 Network Time Server Cl i 0 1 20 Accumulation Event C i 0 1 21 Duplicate IP Address l i 0 1 33 Unit Reset F 0 i 1 36 Lost Provisioning Fi 0 0 1 af DCP Poller Inactive Fi 0 0 1 38 NET 1 is not Active mo o Ih AO NET Link Down i i i 1 41 Modem not Responding Fi i i L 4 No Dialtone F 0 g 1 43 SNMP Trap not Sent i i i 1 SNMP Traps and primary or secondary pager devices can be selected for each system alarm The
35. the community string configured in the target device Click Submit Data to save the configuration settings 67 13 3 1 Betting the Accumulation Timer NetGuardianGS Refresh Logout Upgrade Accum Timer Thsplay Peference Un deface ed Fomt Referente Point Descnphon descnption U Event Threshold 7 o0 days ake hours 10 runubes Accmmlate d Tame ag PEDO fete hh nna Accumulated Since z 2e Ciet 2007 1103 Reset Accumulaton Tuner L Sibrik Dats Point Status Define the Accumulation Timer settings to send an Accumulation Event alarm The NetGuardian s Accumulation Timer keeps a running total of the amount of time a point is in an alarm state to send an Accumulation Event system alarm once the total time exceeds a defined threshold To configure the accumulation timer settings 1 Goto the Edit menu and select the Accum _ Timer link 2 Inthe Display Reference field enter the display number to be monitored 3 Inthe Point Reference field enter the alarm point to be monitored 4 Inthe Event Threshold row enter the appropriate running total days hours and minutes a point is in a alarm state in order to send an accumulation event system alarm 5 Click Submit Data to save the configuration settings Accumulated Time indicates the number of days hours and minutes the timer s been running Accumulated Since indicates when the Timer started A N Hot Tip The Point Description Point Statu
36. the connector s right terminal Shown below and battery lead into the left terminal and tighten the screws Insert the connector into the power plug Attach a grounding wire to the grounding lug L Battery lead left and Ground right 1 Insert a battery ground wire into the connector s right terminal Shown above and battery lead into the left terminal and tighten the screws Insert the connector into the power plug Attach a grounding wire to the grounding lug 2 Ensure the power status LED O is lit up green for correct polarity 3 Insert the local fuse into the fuse holder 4 The front panel status LED should flash RED and GREEN to indicate that the unit is operating Note Always use safe power practices when making power connections Make sure the power wires are not active before making any power connections Connect via LAN 1 Connect PC and the NetGuardian device to the same network via switch or directly va LAN cable Crossover Cable 2 Record your PC s current IP configuration especially if static assignment 3 Set your PC s IP address to 192 168 1 200 and subnet mask to 255 255 255 0 Contact your IT department if you are unsure how to do this 4 Browse to 192 168 1 100 Compatible with IE8 or greater on your PC and log in with default user admin and password dpstelecom Click Edit and then Ethernet to bring up the next menu NetGuardian4270 Password eeeeeee0 Le DPS Telecom
37. zero to disable the unit 2 When Direction is enabled users are required to enter a 1 for enter immediately following their password or a 4 for exit immediately following their password For example if the password is 4541600 and direction is enabled users need to type in 45416001 to enter or 45416004 to exit 3 The Defaults column is where door passwords can be edited These passwords are temporary passwords used primarily for turn up and test A valid password is a combination of up to 14 digits When a valid password is entered on the keypad the NetGuardian will send a command to the Entry Control Unit ECU to operate the relay to energize the door strike 78 AN Hot Tip Be sure to define the data port you are using for the ECU as an ECU type To configure Building Access on T Mon see your T MonXM manual 13 3 1 onfiguring IP Cameras The NetGuardian SiteMon G2 provides users with live streaming video of their remote sites The direct pan and tilt features allows users to visually check the status of their sites from the convenience of their desktop The NetGuardian allows your to view up to four cameras from the NetGuardian web interface To configure your camera settings 1 From the Edit menu select Camera 2 Enter the appropriate information in the Name Description IP Address and MAC Address fields for each of your cameras Note See Section Monitormg Camera Activity for camera viewing options 3 Click Sub
38. 1 3 6 1 4 1 2682 1 4 5 1 6 99 1 1 1 Pam Value 89 90 14 4 Trap SNMP Logic NET1 NET2 Trap Dest Rest O Gatewa Gatewa Gatewa Subnet 1 No Gatewa Trap SNMP Logic 14 5 ASCII Conversion The information contained in Table D 1 is a list of ASCII symbols and their meanings Refer to the bulleted list below to interpret the ASCII data transmitted or received through the data ports Port transmit and receive activity can be viewed from the Web Browser Interface e Printable ASCII characters will appear as ASCII e Non printable ASCII characters will appear as labels surrounded by brackets e g NUL e Non ASCII characters will appear as hexadecimal surrounded by brackets e g CIF e A received BREAK will appear as lt BRK gt Bel sU B Horizontal Tabulation File Separator Group Separator SC S OO No Vertical Tabulation Record Separator US VT FF FormFeed US Unit Separator gt S Shittin BRK Break Received ASCII symbols 14 6 RADIUS Dictionary File Available on Resource Disk text dictionary dps r DPS Telecom Inc For assistance or support please contact support dpstele com v1 0 Released 1 23 09 CBH DPS VENDOR DPS 2682 Standard attribute for NetGuardian RTU All values are integer with True 0 False If attribure does not exist in Access Accept packet default value will be 0 BEGIN VENDOR DPS AT
39. 13 4 3 Ping Targets You can monitor your NetGuardian s 32 ping targets from the Monitor gt Ping Targets screen Ping Targets Point Description State 1 Clear 81 If you added your ping targets to point groups the state field will display the appropriate set or clear messages If you re ever unsure of the set or clear messages green font will always indicate a cleared alarm red will always indicate a set alarm 13 4 4 Base Analogs The Monitor menu gt Analogs screen provides a description of each analog channel the current reading the units being read and alarm conditions major under minor under major over minor over according to your analog settings Base Analogs Chn Description Reading Units Mju MnU MnO Mjo J INPUT VOLTAGE A 49 3702 VDC T INT TEMPERATURE a0 6204 IF a EXT TEMPERATURE 51 3041 eF x X 13 4 5 System Alarms The System Alarms link will show you the state of your NetGuardian s internal alarms System Alarms Point Description State 17 Timed Tick Clear 18 Exp Module Callout Clear 19 Network Time Server Clear 20 Accumulation Event Clear 21 Duplicate IP Address Clear If you added alarms to point groups the state field will display the appropriate set or clear messages However in the state field green font will always indicate a cleared alarm red will always indicate a set alarm 13 4 6 Accum Timer Clicking on Accum Timer will take you to the Accumulation Timer From h
40. 2 4 Enter the IP address of the SNMP manager in the IPA field 13 3 6 8 TCP Paging Setup lt MSG_BEG 00001 gt VID DPS Telecom FID NetGuardian SNMP v5 0B 3206 SITE Yale Office PNT 99 01 01 01 DESC RECTIFIER 1 STAT CLEAR DATE 01 01 2001 TIME 12 17 02 lt MSG_END 00001 gt Fig 2 17 Example TCP message Description Sequential message number used to group the message and detect missing MSG_END messages e g 00001 00002 etc Vendor ID ID ID NetGuardian Firmware ID T Point ID port address display point See Appendix A for display mapping Description set forth in the Alarm parameters Status of the alarm Clear or Alarm Date the alarm occurred Time the alarm occurred Table 2 H TCP alarm message field descriptions SITE NetGuardian system name The NetGuardian offers alarm status notification via multiple TCP ports When an alarm condition occurs an alarm condition formatted according to Figure 2 17 will be sent to the specified TCP points for use by a higher level master This connection must be established by the master Any applicable alarm activity occurring prior to an established connection will be discarded Use the following steps to configure the TCP paging settings 1 Under the Type column select TCP from the drop down menu 2 Inthe Pin Rept Port field enter the NetGuardian TCP port number where alarm messages will be sent from 1 to 65 536 Multiple ports can be defined by
41. 3 ie U nit Address S ubnet Mask G ateway ESC Configure the Ethernet port parameters 1 Connect using Hyperterminal 9600 8 N 1 CH NDA z GS Hyper Termi Pe Edi view Cet aaa Heb COMI Properties Pott Settings Bi pe second i Daab 8 8 8 8 6 xy Patt Nore x Sbs o Flow contiol Nore Restore Defauks l Hit enter you won t be able to see this text the NetGuardian will respond with Password Note If you receive no password prompt then check the port you are using on your PC and make sure you are using a straight thru cable Type the default password dpstelecom then press Enter Note DPS strongly recommends changing the default password The NetGuardian s main menu will appear Type C for the C onfig menu Type E for E dit menu Type E for port settings N for Net Configure the unit address subnet mask and default gateway ESC to the main menu 10 When asked if you would like to save changes type Y yes 25 26 11 Reboot to save the new configuration to the NetGuardian 12 Now you can connect to the NetGuardian via LAN and use the Web Browser Interface to complete the configuration A RADIUS logons are case sensitive If the RADIUS server is unavailable or access is denied the master password will work for craft port access only Also the dictionary dps files included on the Resource Disk needs to be loaded on the RADIUS server for
42. 4 7 pager and email alerts no master needed Out of the box the NetGuardian supports 24 7 pager and email reporting Send alarms directly to maintenance technicians in the field even when no one s in the office Connect via LAN to telecom switches servers radios and more Each of the NetGuardian s eight serial ports can be individually configured to serve as a craft port a channel port or a TCP or UDP reach through port giving you LAN based terminal server access to up to 4 serial devices NEW RADIUS Authentication Take the security of your alarm remotes to the next level with RADIUS authentication Now the NetGuardian 420 can interact with your RADIUS server integrating it as part of your enterprise management Reports to multiple SNMP managers and T Mon NOC simultaneously The NetGuardian reports to both the T Mon NOC Alarm Monitoring System and any SNMP manager You can simultaneously forward alarms from the NetGuardian to T Mon NOC and multiple SNMP managers at multiple IP addresses Alarms can also be configured to dispatch to one some or all SNMP managers 2 Shipping List While unpacking the NetGuardian please make sure that all of the following items are included If some parts are missing or if you ever need to order new parts please refer to the part numbers listed and call DPS Telecom at 800 622 3314 p an a on ee 2s rey NetGuardian 420 D PK NG420 l ewe NetGuardian 420 Resource CD includes manuals MIBs
43. 6 complhiant LAN based SNMP DCPx remote telemetry unit The NetGuardian has all the tools you need to manage your remote sites including built in alarm monitoring paging and email capabilities that can eliminate the need for an alarm master With the NetGuardian you can e Monitor 20 discrete alarms 32 ping alarms and up to 6 analog alarms e Control remote site equipment via 4 terminal server ports and up to 4 control relays e Monitor your remote site from anywhere using the NetGuardian s built in Web Browser Interface e Report alarms to multiple SNMP managers or the T Mon NOC Alarm Monitoring System e Report alarms via LAN or dial up connection e Automatically send pager and email alarm notifications 24 7 Connect multiple concurrent users via Telnet over LAN to telecom switches servers radios PBXs and other equipment e Monitor discrete and analog threshold alarms e Ping IP network devices and verify that they re online and operating New The NetGuardian 420 supports serial baud rates up to 115 200 optional external temperature sensor analog readings accurate to within 1 one 10 100 NICs isolated SNMPv2c SNMPv2c Inform trap and SNMPv3 Stand alone local visibility You don t need an alarm master unit to monitor your site with the NetGuardian With the NetGuardian s built in Web Browser Interface you can access the NetGuardian view alarms and control remote site devices from any computer anywhere in your network 2
44. A Control Point Detail ip F lt M C Jumper Normally Open Position Normally Closed Position Jumper settings for analog alarm inputs and control relays Reference the jumper settings in the mage above to correctly configure Control Relays 3 and 4 Note Default control relay operation may differ depending on your NetGuardian s build options 16 6 LCD Display Menu f NetGuardian Front Panel LCD The front panel LCD displays the current alarm and control status and provides a command menu for controlling the NetGuardian s basic functions Using the LCD command menu The four buttons surrounding the front panel LCD are used to access the LCD Command Menu To access the menu press the Menu button To scroll the menu use the V and A buttons To select a menu command press the Sel Select button Standard Prompt When no Command Menu item is selected and no alarms or relays are active the LCD displays the firmware version and the standard prompt Press MENU for front panel options Controlling Display Speed The scroll speed can be temporarily increased by pressing and holding the A button while the message is active 6 1 Alarm and Control Status Messages If an alarm or control relay is active the LCD will display the followmg messages to indicate alarm and control status The LCD panel will display the following messages to indicate alarm and control status Discrete Alarms If there are any standing d
45. C Pinout for Wire Wrap Control Relays 11 5 6 4 Integrated Temperature and Battery Sensor Optional Benes The external temperature sensor The optional integrated temperature and battery sensor monitors the ambient temperature and the NetGuardian s power inputs This option is available only if it was ordered with your NetGuardian The integrated temperature sensor measures a range of 32 F to 140 F 0 C to 60 C within an accuracy of 1 Analog Input Options Can be used on analog input 7 Internal Power Feed A Can be used on analog input 5 Power Feed B Can be used on analog input 6 Can be used on analog input 8 External Integrated sensor connection options Each integrated sensor takes the place of an analog input and does not need any external connections No other analog input can be connected to the input point used for the integrated sensors The table above lists the connection options for the integrated temperature sensor Note that these options are set at the factory based on the option ordered and cannot be adjusted by the user For more information on configuring your analogs using the web interface see the section titled Configuring Analogs in the Web Interface section of this manual 12 5 7 Discrete Alarms Dry Contact Contact to Ground NetGuardian case
46. Guardian to a power supply follow these steps 1 Remove the fuse from the back panel of the NetGuardian Do not reinsert the fuse 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 GND terminal is on the right 3 Use the grounding lug to connect the unit to earth ground The grounding lug is next to the symbol Insert the eyelet of the earth ground cable between the two bolts on the grounding lug Ground cable not included 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 the LED by the connector will light GREEN If the polarity of the power feed is reversed the LED will not illuminate 6 Repeat Steps 2 4 for Power Connector B 7 Reinsert the fuse to power the NetGuardian The front panel LEDs will flash RED and GREEN 5 4 LAN Connection RJ45 Ethernet Connection 8 7 6 Receive In RF 5 3 Receive In RI 2 Transmit Out TO 1 Transmit Out TO Ethernet port pinout For enhanced security the NetGuardian 420 h
47. LM 20 ap 45 AE hea iS GRY YEL RTN 20 20 cenit iaa pdm VIOVBLU CTING 24 ag aaa eee me Sd VIOVORG CTICO 29 Ay mo se oe ORGIVIO CT2co 22 war ia VIO GRN cT2Nc 23 48 ESE B 2 aca aim im GRNVIO CT2NO 23 Saw lal a oa i VIC BRN CT28W od AQ Ea m nh a BRN VIO CTaco 24 S a a VIO GRY cTasw 25 50 GRYMVIO cT4co 25 Optional 66 block pinout for Discretes 1 20 15 5 10 Controls 2 F4 S sisal o SH i g m F mi e La iF g gm n iio oe e i cmecoccanasoeaanan senama O a Eo J y e PEENE op Ma eee a AN Bibei OCOD EEREREER ioe a 2 ao BOG ce cm gt a DO e Poa p p Tam E r Da j 1 a ie do E j A ASD a g csabi e i D 7 Bi EDS g p E aie i Ua Ea m2 ot at on All f J aE Ee S la OE es Cy O aa E H fe ed ed a i pram jumpers on the NetGuardian 16A circuit board 5 ns E l ES et Buerdi 42D Control Relays 3 and 4 on your NetGuardian are configured for Normally Open or Normally Closed NO NC operation via jumpers on the NetGuardian s PC board By default relays 3 and 4 are set for Normally Open NO operation To access your control relay jumpers remove the top of the NetGuardian chassis Start by removing the top 3 screws on the unit then the bottom 3 screws Remove the front 2 screws on the craft port and remove the lid WARNING Always observe anti static precautions whenever accessing your NetGuardian s PC Board a
48. NP3 polling 2 System fields Once you ve entered your information click Submit Data to commit the data to the NetGuardian 13 3 2 Defining SNMP Parameters Access the Edit gt SNMP link to view and edit your unit s SNMP settings To define your NetGuardian SNMP parameters 1 From the Edit menu choose SNMP 2 If you wish to restrict Read and Write Access to All v1 Only v2c Only or v3 Only choose the appropriate option from the drop down dialog box 3 Enter the community name for SNMP GET requests 4 Enter the community name for SNMP SET requests 5 Enter the community name for SNMP TRAPs 6 If using SNMPv3 enter usernames and access information in the v3 User s section 7 Define the IP address of your trap managers Set to 255 255 255 255 if not using 8 Define the UDP port set by the SNMP managers to receive traps usually 162 9 Select the Format in which you want your traps to be sent to your managers 10 Click Submit to save your system information settings For more information on the above steps see the field descriptions for the Edit SNMP screen in the table below 45 Globals Read and Write Access All v3 Engine ID B000047A030010810015CA Community Names Y dps_public dps_public Trap v3 ContextName dps_public Username Access Mode Auth Pass Priv Pass noauthnopriv authnopriv authpriv SS rc No Auth Mo Priv Auth MD5 No
49. Priv Priv Auth MD5 No Auth No FPri l E auth _pas auth _pas auth priv Empi i 26 010 220 192 255 255 255 255 v3 Format Retry Seconds Weiss SNMP Menu ore S fh i iii ates Alf jf lf Read and Write This field defines how the NetGuardian unit may be accessed via SNMP This can be Access set to the following e All Allows you to read or write using any version of SNMP v1 v2c v3 Disabled Restricts all access to unit via SNMP vl Only Allows SNMPv 1 access only v2c Only Allows SNMP v2c access only v3 Only Allows SNMPv3 access only Specifies the v3 Engine ID for your NetGuardian device DPS recommends using the default ID for the unit which is automatically generated by the unit The default ID is generated according to RFC3411 and is based on the unit s unique MAC address and DPS Telecom s SNMP enterprise number Note To have the unit generate a unique Engine ID clear the v3 Engine ID field and press the Submit key SNMP Communities Gets Community name for SNMP requests Sets Community name for SNMP SET requests Trap v3 Community name for SNMP TRAP requests In SNMP v3 defines the context name Context Name field of a v3 Trap Note Make sure that your community strmgs match those used by the SNMP manager In v1 and v2c communtty strings are security passwords if the strings do not match the SNMP manager will not accept Traps from the N
50. Q Full Clear 48 Data 1 RevQ Full Clear ESC to exit Any key to continue_ System Alarms can be viewed from the M onitor menu gt S ystem option 36 12 2 1 6 Monitoring Data Port Activity View the status of the NetGuardian s 4 data ports from the M onitor menu gt p O rts option Enter the number of the port you wish to view and press Enter The NetGuardian provides an ASCII description under Transmit and Receive Choose a Transmit to view data transmitted to another device Choose b Receive to view data received from another device See Appendix ASCII Conversion for specific ASCH symbol conversion se NG420 HyperTerminal TEk O te i A 4 e NetGuardian4 20 v1 A 0095 IClonfig P roxy Tlelnet D ebug elK it Available Data Ports IC Craft In use IM Modem i OS ho Proxy to Mjodem 1 2 3 4 ESC Data port activity can be viewed from the Monitor menu gt p O rts option 12 2 1 7 Monitoring the Accumulation Timer The Accumulation Timer keeps a running total of the amount of time a point is in an alarm state An alarm point that exceeds a user defined threshold will trigger a Accumulation Event system alarm Refer to Figure 13 3 1 7 1 and Table 13 3 1 7 A to define the accumulation timer Clonfig Pjroxy Telnet Diebug ef it Eldit WMjonitor Pling Sjtats TJune Modem Rjeset Port ESC H Allarms Rielays afNjalogs Event log alC cum Timer BJAC Pling targets plO rts Sjystem ESC
51. System Alarms screen allows you to individually set the notification method for each system alarm See the System Alarms Display Map in the Reference Section for detailed descriptions of System Alarm Points To configure your system alarm notification settings 1 From the Edit menu select the System Alarms link 2 Check the Trap box to send an SNMP trap for that alarm point 3 Set the primary and secondary pagers with a Notification ID from your defined notification list See Section Configure Alarm Notifications for more information Note The NetGuardian will notify both the primary and the secondary notification device when point status changes both alarm and clear 4 Under the Group column enter the appropriate Point Group ID see section 5 Click Submit Data to save the configuration settings 66 13 3 1 etting Ping Targets Pagers Define to ping using SNMPv1 GET ID Description IP Address Trap jiji Pri Sec Group SNMP r System OID ih Community E se co lp lbe in co lf al CO 5s i 1 OO 285 055255 oc ile Ibe in co Ibema al 6 C bse 255255055 o lp Ib ih c Ibema A s i bee 285 055255 oc lp Ibe in co ema al 3 C bse 255255955 oc ole Ibe lin c Ibema A Fig 2 23 Configure the ping target parameters from the Ping Info screen Each of the 32 ping targets can be provisioned with a description an IP address primary
52. TRIBUTE dps admin integer ATTRIBUTE dps edit 2 integer ATTRIBUTE dps monitor 3 integer ATTRIBUTE dps SD monitor 4 integer To allow monitor of data port buffer activity ATTRIBUTE dps reach through 5 integer To allow proxy to serial ports via TTY interface ATTRIBUTE dps telnet 6 integer To allow telnet in and out of NetGuardian ATTRIBUTE dps control 7 integer To allow manipulation of dry contact relay outputs ATTRIBUTE dps modem 8 integer To allow dial in and out of NetGuardian ATTRIBUTE dps ppp 9 integer To allow this user PPP inbound access to the NetGuardian END VENDOR DPS 92 14 7 DNP3 Configuration Interoperability Guide 14 7 1 DNP v3 0 Device Profile The following table provides a Device Profile Document in the standard format defined in the DNP 3 0 Subset Definitions Document While it is referred to in the DNP 3 0 Subset Definitions as a Document it is in fact a table and only a component of a total interoperability guide DNP V3 0 DEVICE PROFILE DOCUMENT Also see the DNP 3 0 Implementation Table in Section 4 6 2 Vendor Name DPS Telecom Inc Device Name NetGuardian 420 Highest DNP Level Supported Device Function For Requests Level3 C Master For Responses Level3 x Slave Notable objects functions and or qualifiers supported in addition to the Highest DNP Levels Supported the complete list is described in the attached table The read function code for Object 50 Time and Date
53. access right definition If RADIUS is enabled on the NetGuardian local authentication will not be valid 12 1 2 Edit PPP Port Choose P PP to edit your baud rate depending on what device has been chose for the PPP port Clonfig P roxy Telnet Debug ef X it Ejdit Mjonitor Fling S tats T une Modem Rjeset Port ESC E E thernet n V ram PJPP Rjeboot s stem ESC P Configuration Port Datal Baud 9608 Compression Yes Client Mode onDemand Phone Username Password Server Server Disabled Address 299 200 200 290 Client Specified Pjort B aud mo Djem C ompression Mlode p H one U sername pass Wiord Slerver Address Bjaud mo D em ESC 7 Edit your PPP port If you are using a modem for the PPP port then choose mo D emto define the modem initialization strings Choose B aud to define the baud rate for that port Client Mode onDemand Phone Username Password server Server Disabled Address 299 200 209 209 Client Specified Pjort B aud mo D em C ompression M ode p H one Username pass Wiord Sjerver Ajddress B aud mo D em ESC B 3 00 6 68 1 200 2 400 4 800 9 600 a 19208 b 38400 ESC Select the baud rate for your PPP port 27 12 1 3 Tune 202 Modem Tuning the 202 modem on a NetGuardian 420 can only be done from the TTY interface using either HyperTerminal through the front craft port or by telnet over LAN on port 2002 CUO bps Hyper lermimal Fie Edt vew Cal Traner Helo Cae of 0B
54. an To create or edit user profiles click on the link in the User field By default the link will read Available 13 3 3 2 Logon Profiles and Access Rights The NetGuardian 420 allows you to setup up to 16 distinct user profiles and restrict and enable access rights to the NetGuardian based on those profiles Note If you reach the Logon Profile screen by accident you may return to the previous screen by clicking the back button on your browser Logon from the navigation links in the left pane of the web interface or by clicking Edit Logon at the bottom of the Logon Profile screen 48 Logon Profile 1 User DPS_SUPPORT Password eccceccecece Confirm Password ecccccccece Call Back 559 454 1600 Admin DB Edit K E Monitor SDMonitor K amp Control Reach Through K E Modem K Telnet PPP K EditLogon Logon Profile Configuration Screen From the User Profile 1 16 screen you can configure individual user profiles 1 Enter a User ID in the User field 2 Enter and confirm the User s password in the appropriate fields 3 In the Call Back feature enter the phone number the NetGuardian will use to call back the user s modem 4 Set Access Privileges for the user Enables the user to achieve reach through Proxy access PPP Enables the user to access the PPP server with the user defined password Access Privilege descriptions When you ve finished creating or editing a user
55. an was purchased with this option If you are using the temperature or battery sensor you must dedicate an analog port to each one see user manual for connection information CAUTION Ambient room temperature will be cooler than the NetGuardian integrated temperature Temperature Sensor 1 Inthe Description field enter a description in the analog channel you are using for the integrated temperature sensor 7 internal and 8 external 2 Under the Unit column click on the abbreviated units link e g VDC RH F etc to convert the reference units and the native units for that analog channel see Figure 2 24 3 In Reference 1 enter iF integrated Fahrenheit or external Fahrenheit in the box next to VDC the space may already contain the abbreviation VDC see Figure 2 24 This enables the NetGuardian s pre configured temperature settings Repeat this step for Reference 2 4 Set your desired thresholds Battery Sensor 1 Inthe Description field enter a description in the analog channel you are using for the integrated current sensor 5 Battery A and 6 Battery B 2 Set your desired thresholds Be sure to set your thresholds in reference to your NetGuardian s power input e g 24 VDC 48 VDC or wide range 13 3 12 2Analog Polarity Override eF external temperature sensor in fahrenheit or iC for celsius iF integrated temperature sensor in fahrenheit or 1C for celsius oV override polarity VDC to positive oV override
56. anuals 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 copynght laws 2015 DPS Telecom Notice The material in this manual is for information purposes and is subject to change without notice DPS Telecom shall not be hable for errors contained herein or consequential damages in connection with the furnishing performance or use of this manual Parts List Please make sure all of the following items are included with your NetGuardian 420 If parts are missing or if you ever need to order new parts please refer to the part numbers listed and call DPS Telecom at 1 800 622 3314 Resource CD DB9 Download Cable Ethernet Cable V H Ses 3 8 Ear Screw Metric Rack Screw Standard Rack Screw x 2 Single Input x 3 Dual Input 3 4 Amp Fuse E e i oy es X 2 19 Rack Ear 23 Rack Ear x 1 Single Input x 2 Dual Input _ E y 2 Main Power Connector Cable Tie Pad SETUP Telephone Cable Optional dNLas U Q om UO 32149 Powering the Device Power 3 4 AMP GMT 36Vdc z 0 75A max CY 3 24V GND Power FA FA LED Fuse left power status LED O power plug right 1 Insert a battery ground wire into
57. arm 10 4 MjO EXT TEMPERATURE 4 01 27 2045 99 50 33 1 Clear 10 4 MjJO EXT TEMPERATURE 5 91 27 2045 09 50 28 1 Alarm 10 4 MjJO EXT TEMPERATURE 6 01 27 2045 09 50 27 1 Clear 10 4 MjO EXT TEMPERATURE 7 91 27 2045 09 50 26 1 Alarm 10 4 MjJO EXT TEMPERATURE 8 01 27 2045 09 50 26 1 Clear 10 4 MjJO EXT TEMPERATURE 9 01 27 2045 09 50 25 1 Alarm 10 4 MjJO EXT TEMPERATURE 10 01 27 2045 09 50 25 1 Clear 10 4 MjJO EXT TEMPERATURE 11 01 27 2045 09 50 24 1 Alarm 10 4 MjO EXT TEMPERATURE 12 01 27 2045 09 50 22 1 Clear 10 4 MjJO EXT TEMPERATURE 13 01 27 2045 09 50 19 1 Alarm 10 4 MjJO EXT TEMPERATURE 14 91 27 2045 09 50 19 1 Clear 10 4 MjJO EXT TEMPERATURE 15 01 27 2045 09 50 16 1 Alarm 10 4 MjJO EXT TEMPERATURE 16 91 27 2045 09 50 12 1 Clear 10 4 MjJO EXT TEMPERATURE 17 91 27 2045 09 50 11 1 Alarm 10 4 MjJO EXT TEMPERATURE 18 01 27 2045 09 50 11 1 Clear 10 4 MjJO EXT TEMPERATURE 19 01 27 2045 09 50 10 1 Alarm 10 4 MjO EXT TEMPERATURE 20 01 27 2045 09 50 09 1 Clear 10 4 MjO EXT TEMPERATURE iv The NetGuardian s Event Log allows the NetGuardian to post and monitor up to 100 events including power up base and system alarms ping alarms analog alarms and controls Posted events for the various alarms include both alarm and clear status All information in the event log will be erased upon reboot or a power failure 83 aarti Event number 1 100 Date the event occurred Time the event occurred st Fa of the event A alarm C clear a User defined descri
58. as one 10 100 Ethernet ports If the IP connection is OK the LNK LED will light SOLID GREEN when the cable is connected 5 5 Telco Connection Telco jack The rear panel telco jack connects the NetGuardian s internal 33 6 modem to a standard phone line for dial up access and pager alarm notification RJ11 Phone Line Connection A 3 Ring 2 Tip Pinout for the Telco jack 5 6 Alarm and Control Relay Connections JED DPS Telecom Support 1 559 454 1600 Alarm and control relay connectors Optional Analog Connector Shown The NetGuardian 420 s discrete alarm inputs control relay outputs are connected through the 50 pin connectors labeled Discretes 1 20 Relays 1 4 on the back panel Analog alarm inputs 1 and 2 are connected through the four pin analog connector Note Analog alarms are a build option for the NetGuardian 420 Your NetGuardian 420 may not have analog inputs 5 6 1 Alarm and Control Relay Connector Pinout Table Ram RIN ALM wo no co ame 6 a1 famis 18 ams e 33 atm20 20 umo o Ja umoj o s ANA 1 ANA 2 ANA1 ANA2 Analogs 1 2 Alarm and control relay connector pinout for the 420 Above you ll see pinouts for the 50 pin connector Discretes 1 20 Relays 1 4 and the pinout for the four pin connector Analogs 1 2 You can set your NetGuardian s control relays 3 and 4 for either Normally Open or Normally Closed operation via a jumper on the Ne
59. as the factory default but each or all of them can be changed to normally closed N C by changing their respective jumper 34 e NG420 HyperTerminal a ae o S 2A Password x x xx NetGuardian426 v1 68 8895 Config P roxy Telnet D ebug efX it E dit M onitor P ing S tats T une Modem Rjeset Port ESC M Adlarms re Liays afNjalogs Ej vent log a B AC Pjing targets plO rts S ystem af B ase Ej xpansions ESC B ram Tr Rp D bg ESC L Base Relays ID Description Hode Status 1 Normal Clear 2 Normal Clear 3 Normal Clear 4 Normal Clear IS tatus O pr R ls M om ESC lal The eight relays can be operated from this screen 12 2 1 4 Monitoring Analogs View the current reading and the alarm status of your analog devices from the M onitor menu gt a N logs option The value shown is a snapshot of the channels measurement not a real time reading Refresh the readings by re selecting the analogs option Alarm status indicates that a preset threshold has been crossed and is designated by an X The 6 analog measuring inputs are set to measure voltage as the factory default If your sensors output is current change the appropriate analog shunt to the current measuring position The scaling worksheet in the provisioning section converts all readings shown here into native units such as degrees Celsius or percent relative humidity 35 oi lt gt NG420 HyperTerminal C u E A
60. ate and Time 13 3 16 1Network Time Protocol Support 13 3 17 PPP Modes 13 3 18 Building Access Control 13 3 19 Configuring IP Cameras 13 3 20 Alarm Sync 13 3 21 Saving Changes or Resetting Factory Defaults 13 3 21 1Rebooting the NetGuardian 13 4 Monitor Mode 13 4 1 Alarm Summary 13 4 2 Base Alarms 13 4 3 Ping Targets 13 4 4 Base Analogs 13 4 5 System Alarms 13 4 6 Accum Timer 13 4 7 Controls 13 4 8 Event Log 13 4 9 Monitoring Port Activity 14 Reference Section 14 1 Display Mapping 14 1 1 System Alarms Display Map 59 59 60 60 60 61 62 62 63 64 65 66 67 68 69 69 70 70 71 12 74 19 19 11 18 79 19 19 80 80 80 80 81 81 81 82 82 83 84 84 85 14 2 SNMP Manager Functions 14 3 SNMP Granular Trap Packets 14 4 Trap SNMP Logic 14 5 ASCII Conversion 14 6 RADIUS Dictionary File Available on Resource Disk 14 7 DNP3 Configuration Interoperability Guide 14 7 1 DNP v3 0 Device Profile 14 7 2 DNP V3 0 Implementation Table 14 7 3 DNP V3 0 Point List 15 Frequently Asked Questions 15 1 General FAQs 15 2 SNMP FAQs 15 3 Pager FAQs 16 Technical Support 17 End User lisence Agreement 88 89 90 90 91 92 92 95 96 100 100 103 104 105 106 1 NetGuardian 420 Overview l w ff ta am azan ae The NetGuardian has all the tools you need to manage your remote Site The NetGuardian 420 The Intelligent RTU for Complete Site Management The NetGuardian 420 is a RoHS 5
61. commas directly after the number Each comma represents a two second delay So for example if you wanted an eight second delay you would enter 555 1212 in the Pager Number field What do I need to do to set up e mail notifications You need to assign the NetGuardian an e mail address and list the addresses of e mail recipients Let s explain some termmology An e mail address consists of two parts the user name everything before the sign and the domain everything after the sign To assign the NetGuardian an e mail address choose System from the Edit menu Enter the NetGuardian s user name in the Name field it can t include any spaces and the domain in the Location field For example if the system configuration reads Name netguardian Location proactive com Then e mail notifications from the NetGuardian will be sent from the address netguardian proactive com The next step is to list the e mail recipients Choose Pagers from the Edit menu For each e mail recipient enter his or her e mail domain in the Phone Domain field and his or her user name in the PIN Rcpt Port field You must also enter the IP address of an SMTP server in the IPA field and configure the alarm point to use the pager you setup as email 105 16 Technical Support DPS Telecom products are backed by our courteous friendly Technical Support representatives who will give you the best in fast and accurate customer service To help us help you b
62. crossover for cabling Verify the DIP addressing on the back of the NGDdx unit Connect just GLD unit 1 and attempt to poll Verify GLD is connected to data port 8 and the hardware is RS485 not RS232 Verify the GLD unit addressing and test GLD units individually on the GLD communication bus Reduce the number of connected GLD units to determine which unit may be causing the link to fail Change the data port type to OFF or set the Channel Timer to a different setting Change the Craft Timeout Timer to 0 to disable the feature Enable DCP timestamp polling on the master so events are collected or reboot the system to clear the alarm System Alarms Descriptions continued 88 14 2 SNMP Manager Functions The SNMP Manager allows the user to view alarm status set date time issue controls and perform a resync The display and tables below outline the MIB object identifiers Table B 1 begins with dosRTU however the MIB object identifier tree has several levels above it The full English name is as follows root iso org dod internet private enterprises dps Inc dpsAlarmControl dpsRTU Therefore dosRTU s full object identifier is 1 3 6 1 4 1 2682 1 4 Each level beyond dosRTU adds another object identifying number For example the object identifier of the Display portion of the Control Grid is 1 3 6 1 4 1 2682 1 4 3 3 because the object identifier of dosRTU is 1 3 6 1 4 1 2682 1 4 the Control Grid 3 the Display 3
63. d way to manage logins to many different types of equipment in one central location The NetGuardian connects to your central RADIUS server Every time a device receives a login attempt usually a username amp password it requests an authentication from the RADIUS server If the username amp password combination is found in the server s database an affirmative access granted reply is sent back to the unit device allowing the user to connect Also included in the reply are the user s individual access rights so different users can be granted different privilege levels If the user s login attempt is not found a rejection is returned instead RADIUS configuration for the NetGuardian will be achieved via the web browser interface or TTY interface For details see the separate user manuals for the NetGuardian 420 web browser 22 11 Connecting to the NetGuardian 11 1 via Craft Port D PK NG420 a x NetGuardian Craft Port The simplest way to connect to the NetGuardian is over a physical cable connection between your PC s COM port and the NetGuardian s craft port Use the DB9M DB9F download cable provided with your NetGuardian to make a craft port connection Select the following COM port options e Bits per second 9600 e Data bits 8 e Parity None e Stop bits 1 e Flow control None The default password is dpstelecom You can perform basic configuration via the craft port but if you like you can connect via the c
64. ding the provisions of the UN Convention on Contracts for the International Sale of Goods Any dispute arising out of the Agreement shall be commenced and maintained only in Fresno County California In the event suit is brought or an attorney is retained by any party to this Agreement to seek interpretation or construction of any term or provision of this Agreement to enforce the terms of this Agreement to collect any money due or to obtain any money damages or equitable relief for breach the prevailing party shall be entitled to recover in addition to any other available remedy reimbursement for reasonable attorneys fees court costs costs of investigation and other related expenses 107 Dependable Powerful Solutions that allow users to monitor larger more complicated networks with a smaller less trained staff DFE 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
65. e PPP port settings in the Edit menu gt PPP screen 15 76 If the LAN connection to your remote sites fails you can still keep in touch with your remote equipment by using the NetGuardian as a PPP Point to Point Protocol server via dial up To configure the NetGuardian as a PPP Server 1 Select PPP from the Edit menu Inthe Server section check the Enable Server also known as Hosting Mode box 3 Set the IP address that is given to the guest dialing in This must be a valid and available IP address for the subnet on the LAN you will be connecting to the same one the NetGuardian is connected to 4 Click Submit Data to save your PPP settings Baud 9600 g WFmt E Ring Count E Answer Init ee Dial Init a Edit the Modem settings for the PPP server in the Edit menu gt Ports screen gt Modem section Select Ports from the Edit menu Scroll down to the Modem section Make sure the Ring Count field is greater than 0 In Answer Init String field type amp Q6 Click Submit Data to save your Modem changes User DPS SUPPORT Password eeccccccccs Confirm Password eecccccccce Call Back 5504541600 Admin O o DB Edit O Monitor EJ SDMonitor C Control E Reach Through E Modem PEE Telnet ppp tO EditLogon Select PPP and Telnet access privileges in the Edit menu gt Logon gt Logon Profiles screen 9 Make sure the users who will ne
66. e between zero and 12 and set the units to either seconds or minutes Default 1s 8 seconds Set the Fail time This determines the period of time over which if a unit has not responded it is considered failed Set the value between zero and 120 and set the units to either seconds or minutes Default is 5 minutes Set the Sound time This determines how long the NetGuardian s speaker will sound when an alarm occurs or clears The alarm condition will still be present after the speaker shuts off The sound timer only affects the duration of the audible alarm annunciation Set the value between zero and 120 and set the units to either seconds or minutes Set the Channel time This determines the period of time over which if there is no activity on the data ports designated as channel ports it is considered failed Set the value between zero and 120 and set the units to either seconds or minutes Alarm activity is indicated in Display 11 Point 62 See Appendix A Display Mapping Set the Craft time This determines the period of time over which if the device connected through a port designated as a craft port doesn t reset the timer an alarm will be triggered Set between O and 120 min or sec Alarm activity 1s indicated in Display 11 Point 63 See Appendix A Display Mapping Set the DCP time Set between 0 120 sec or min This determines the period of time over which if the NetGuardian does not receive a DCP poll to trigger an alarm
67. e field When set to off the port is no longer associated with a TCP socket which effectively disables the port from direct access This is a more secure and convenient method of disabling proxy access 57 13 3 6 Configure Alarm Notifications The Edit menu gt Notification screen allows you to configure methods for alarm notification The following sections will explain how to configure individual methods for alarm notification Notification ID Type Fhone Domain Pin Rcpt Port Baud WFmt IPA Group 1 SNMP v1 R 9600 8 N1 E 126 010 230 170 0 2 Of i 1200 E 7 E1 K 255 255 255 255 0 3 SNMPv1 R 1200 jl 7 1 E 255 255 255 255 0 a Of B 1200 fj 7 E1 K 255 255 255 255 0 5 iText B 1200 jj 7 E1 K 255 255 255 255 0 6 Off B 1200 E 7 E1 255 255 255 255 0 7 Off ai 1200 E 7 6 1 E 255 255 255 255 0 8 Off I 1200 7 E 1 255 255 255 255 0 Multiple notification methods and group assignments are configured from the Notification screen Pager Format Alphanumeric Format recognizes numbers letters and symbols Can receive information including alarm Paging point addresses alarm descriptions time of alarms and alarm state a k a TAP Numeric Padin Format recognizes numbers only Message is reported in the following order IP Display gn9 f Address State When read on the pager it appears as follows 192 168 1 100 99 01 01 01 Can receive information including alarm point addresses alarm descriptions time of ala
68. eb browser by using the NetGuardian s default IP address of 192 168 1 100 5 Provision the NetGuardian with the appropriate information then change your computer s IP address and subnet mask back to their original settings 24 12 TTY Interface 2 NG420 HyperTerminal Seles File Edit view Call Transfer Help a tor E3 F a NetGuardian426 v1 00 8095 Config Proxy T jelnet Djebug ef it The TTY interface initial configuration screen The TTY interface is the NetGuardian s built in provision controls for basic configuration of the NetGuardian Configure the NetGuardian s ethernet port settings monitor the status of base and system alarms operate control relays view live ping targets view debug or create proxy connections to other ports To use the TTY interface with the NetGuardian all you need is any PC with terminal emulation software 1e Hyperterminal and a connection to the NetGuardian This connection can be a direct connection to the NetGuardian s front panel craft port or a remote connection via Telnet or dial up Some initial software configuration must be performed before you can use a remote connection to the NetGuardian For Telnet connect to the Net Guardian s IP address at port 2002 to access the configuration menus after initial LAN WAN setup Telnet sessions are established at port 2002 not the standard Telnet port as an added security measure The TTY interface is primarily used for configuring and pro
69. ect Filter IPA from the Edit menu to configure your Filter IPA table 3 Click the checkbox to Enable IPA Table 4 Click the Block These Addresses if you wish to block only the addresses listed in the table If you wish to allow only those IP Addresses listed in the table do not check this box 5 Enter the IP address of the machine s you would like to give access to the NetGuardian 6 Click Submit to save the configuration settings AN Hot Tip Entering a zero in any of the octet fields will declare that part of the octet to be a wildcard WARNING Does not work with networks that assign IP addresses Use the wildcard field to open an entire subnet 50 13 3 3 4 Radius Authentication Settings RADIUS Remote Authentication Dial In User Service is an industry standard way to manage logins to many different types of equipment in one central location The NetGuardian 420 connects to your central RADIUS server Every time a device receives a login attempt usually a username and password it requests an authentication from the RADIUS server If the username amp password combination is found in the server s database an access granted reply is sent back to the unit allowing the user to connect RADIUS Retry 3 Time out 60 Seconds NetGuardian 420 IPA 255 255 255 255 Disabled Username dps_user Port 1812 Password ET Secret default_secret IPA 255 255 255 255 Disabled nFe gt DPS Telecom Port 1812 Secret deta
70. ed it have the access privilege to access the unit via Telnet Select Logon in the Edit menu T7 A N Hot Tip 10 Click the Available link or the user you want to have PPP and Telnet access privileges 11 Under the Access Privileges section check the PPP and Telnet boxes 12 Click Submit Data to save the configuration settings 13 Select Reboot in Edit menu to reboot the NetGuardian See section Rebooting the NetGuardian There can be up to 16 different user names and each one must have its own password You also need to configure your remote terminal modem in order to access your NetGuardian by following these steps Windows 98 users Set baud rate to 9600 Windows 2000 XP users In Modem Configuration General tab uncheck Enable modem error control and Enable compression Mac OSX users Use standard dial in 13 3 1 8uilding Access Control BAC Unit ID 0 Disabled Direction Enabled Latch on exit F ID Default ID Default 1 9 2 10 3 11 4 12 5 13 6 14 7 15 8 16 Passwords entered in the NetGuardian will only remain valid until BAC provisioning information is downloaded from T MonXM The Building Access Controller BAC option is only available for NetGuardian 420 builds with an RS 485 connection attached to an Entry Control Unit ECU 1 Enter the BAC unit ID number This is the DCP address of the ECU It must match the expansion address being polled by the master Any range from 1 255 is acceptable or enter
71. efined using the Web Browser or TTY interfaces My SNMP traps aren t getting through What should I try Try these three steps 1 Make sure that the Trap Address IP address of the SNMP manager is defined If you changed the Trap Address make sure you saved the change to NVRAM and rebooted 2 Make sure all alarm pomts are configured to send SNMP traps 3 Make sure the NetGuardian and the SNMP manager are both on the network Use the NetGuardian s ping command to ping the SNMP manager 104 15 3 Pager FAQs Q A gt O gt Why won t my alpha pager work To configure the NetGuardian to send alarm notifications to an alpha pager enter the data phone number for your pager in the Phone Number field This phone number should connect to your pager service s modem Then enter the PIN for your pager in the PIN Rcpt Port field You don t need to enter anything in any of the other fields If you still don t receive pages try setting the Dial Modem Init string to ATS37 9 This will limit the NetGuardian s connection speed Be sure to use the rpt debug feature if needed Numeric pages don t come in or are cut off in the middle of the message What s wrong You need to set a delay between the time the NetGuardian dials your pager number and the time the NetGuardian begins sending the page message You can set the delay in the Pager Number field where you enter your pager number First enter the pager number then enter some
72. eft pane of the web interface allow you to navigate to the monitoring or editing screen you wish to vlew Select ay a i Select pall Only links for the mode of operation you are in will be visible in the navigation pane The web interface has two modes of operation 1 Monitor Mode in which you may monitor your unit s alarms and issue controls 2 Edit Mode in which you may configure the unit The unit defaults to Monitor Mode upon logging in Clicking the green Edit button in the left pane of the web interface will take you to Edit Mode From Edit mode you may revert to Monitor Mode by clicking the blue Monitor button 13 3 Edit Mode Edit Mode provides the user access to all of the unit s configuration options i If the Edit menu does not appear in the left frame after logging on another station has already logged on as the primary user or you do not have access to edit the NetGuardian 420 database 43 13 3 1 System Settings From the System screen you can enter basic user information for person responsible for the NetGuardian and configure basic settings for the unit Submit Data 44 p Field Description Name Used to set the Name of the Name Location email address of the person responsible for the NetGuardian Note Name is the portion of the email address before the character Location Used to set the Location Name Location email address of the person responsible for the NetGuardian Note
73. egotiation for NG client PPP mode 1 oO S SNMP toggle switch Reserved for future use lt 41 Table 13 3 A Debug Input and Filter Options 13 Web Interface Thet NetGuardian s Web Interface provides access to configure and monitor your NetGuardian 13 1 Logging on to the NetGuardian Your NetGuardian must first be assigned an IP address via the TTY interface before you will be able to connect via LAN WAN using the Web Browser If you have not yet done this see Ethernet Port Setup in section 12 TTY Interface of this manual NetGuardian Password DPS Telecom To connect to your NetGuardian 1 Type the IP address of the NetGuardian in your web browser s address bar 2 Type your password in the password field that appears Note The factory default password is dpstelecom Upon successfully logging in you will be brought to the alarm summary screen in monitor mode The NetGuardian must be assigned an IP address before you will be able to connect via LAN WAN using a Telnet client or a Web browser To connect via LAN the minimum configuration requires setup of the IP address and subnet mask Minimum WAN configuration requires that the default gateway be set as well Follow the instructions below to configure the NetGuardian s IP address subnet mask default gateway trap address SNMP port number proxy base and DHCP option 42 13 2 Navigating the Web Interface The links in the l
74. email recipient s user name under the PIN Rept Port heading This is the portion of an email address before the symbol in the name domain com 5 Enter the IP address of the SMTP mail server in the IPA field Notification ID Type Phone Domain Pin Rept Port Baud VWFmt IPA Group 1 Email dpstele net johndoe 1200 7E1 1231231231 0 6 Click Submit Data to save your email notification settings 7 To set up the from address sent in email messages click on the System link Entering the appropriate information in the Name and Location fields The email notification from the NetGuardian will appear as follows name location Ex NetGuardian420 dpstele net shown below Name NetGuardan420 Location dostele net _ D Y F ITI gt lt O r h Q pmf 8 Click Submit Data to save your new system information settings Congratulations Your notifications are configured and your NetGuardian 420 is live UO Contents Visit our website at www dpstelecom com for the latest PDF manual and FAQs 1 NetGuardian 420 Overview 2 Shipping List 3 Optional Accessories 4 Specifications 5 Hardware Installation 5 1 Tools Needed 5 2 Mounting 5 3 Power Connection 5 4 LAN Connection 5 5 Telco Connection 5 6 Alarm and Control Relay Connections 5 6 1 Alarm and Control Relay Connector Pinout Table 5 6 2 Discrete Inputs Control Relay Pinout 5 6 3 Optional Wire Wrap Back Panel 5 6 4 Integrated Temperature
75. ere you can see how many times an alarm configured from the Accum Timer field in Edit Mode has occurred in a set period of time Accum Timer Display Reference 0 Point Reference 0 Point Description Undefined Point Status E Event Threshold 00 00 00 dthkmm Accumulated Time 00 00 00 ddhhmm Accumulated Since 01 Jan 2001 12 00 82 13 4 7 Controls Selecting Controls from the Monitor Mode navigation menu gives the user access to the unit s control relays a ID Description Mode State 1 Normal Ris 7 ed 2 Normal Ris Tu it T 3 Normal RIs g E 4 Normal Ris ail To operate controls 1 Under the State field choose a command Opr operate Rls release or Mom momentary 2 Click Submit Data to issue the control The control relay s normal state open or closed 1s determmed by a PCB jumper Operating a control thus changes the normal state of the relay energizes it until it is released de energized By default the momentary command energizes the relay for approximately one second before it is released again Use the event qualifiers to extend the momentary period 13 4 8 Event Log To view a log of alarm events click Event Log in the Monitor Menu Navigation frame f Event Log Evt Date Time Grp State PRef Description 1 01 27 2045 99 50 39 1 Alarm 10 4 MjO EXT TEMPERATURE 2 01 27 2045 09 50 39 1 Clear 10 4 MjJO EXT TEMPERATURE 3 91 27 2045 09 50 36 1 Al
76. erts it to a normally open alarm point Q Every time my NetGuardian starts up I have to reenter the date and time How can I get the NetGuardian to automatically maintain the date and time setting A You have three options for keeping the correct time on your NetGuardian Real Time Clock Option You can order your NetGuardian with the Real Time Clock hardware option Once it s set the Real Time Clock will keep the correct date and time regardless of reboots Network Time Protocol Synchronization If your NetGuardian has Firmware Version 2 9F or later you can configure the unit to automatically synchronize to a Network Time Protocol NTP server e To get the latest NetGuardian firmware sign in to MyDPS at www dpstelecom com mydps e For instructions on configuring your NetGuardian to use NTP synchronization see the Network Time Protocol Support section of this manual T Mon RTU Time Sync Signal You can configure your T Mon NOC to send an RTU Time Sync signal at a regular interval which you can set to any time period between 10 and 10 080 minutes The Time Sync will automatically synchronize the NetGuardian s clock to the T Mon s clock And if you set your T Mon to NTP 102 synchronization you ll make sure you have consistent accurate time stamps throughout your monitoring network How do I back up my NetGuardian configuration Use FTP You can use File Transfer Protocol FTP to read and write configuration files to the
77. esponse 00 01 start stop l 1 00 01 start stop Binary Output Status 0 es Seo 129 response 00 01 start stop Control Relay Output 5 direct op ho of t e Block 6 die 17 28 index 129 response echo of reques 32 Bit Analog Input 00 01 start stop e Without Flag 0G no range or all 123 espanse OU net Ptas E Class 0 Data Co 06 no range or all read Class 1 Data 06 no range or all Class 2 Data 06 no range or all a E a J 2 1 1 3 read 1 Time and Date 129 response 07 limited qty 1 1 read 2 1 3 4 mn a e e 96 14 7 3 DNP V3 0 Point List The tables below identify all the default data points provided by the NetGuardian 420 Obj 02 Var 02 Binary Input Change with Time 97 soor Dre Analogs 4 soan Deano 4 e aas Dv Analog 4 Analog Inputs The following table lists Analog Inputs Object 30 It is important to note that Analog Inputs Analog Output Control Blocks and Analog Output Statuses are transmitted through DNP as signed numbers Note Points 14 29 are used for DX 2 and DX 3 on units that DO NOT support D Wire For units that do support D Wire only 1 DX is supported points 6 13 and points 14 29 are reserved for D Wire Analog Inputs Static Variation Obj 30 Var 03 32 Bit analog w o flag Request function codes supported 1 read rome Joesermon Joeom Joas NO ee iN O1 O N 00 NO NO
78. ess 255 255 255 255 Proxy Base 3000 HTTP Port 80 HTTP use 80 HTTPS use 443 DHCP O Base URL Submit Data To change Ethernet information enter information in the appropriate fields and click Submit Data Unit Address IP address of the NetGuardian A road sign to the NetGuardian telling it whether your packets should stay on your Subnet Mask local network or be forwarded somewhere else on a wide area network An important parameter if you are on a network that is connected to a wide area Default Gateway network It tell the NetGuardian which machine is the gateway out of your local network Set to 255 255 255 255 if not using a gateway MAC Address Hardware address of the NetGuardian not editable for reference only DNS Address IP address of the domain name server Set to 255 255 255 255 if not using Defines the NetGuardian TCP ports used by data ports 1 8 serial ports Data port 1 Proxv Base receives the port number entered here Data ports 2 8 receive the next 7 port numbers y in ascending order i e TCP port 3000 through port 3007 at the IP address of the NetGuardian HTTP Port Enter 80 if using HTTP 443 if using HTTPS DCHP Toggles the Dynamic Host Connection Protocol On or Off Base URL The Base URL is the destination website address or the alarm point description hyperlinks See Section Using the Base URL Field Field Descriptions on the Ethernet Screen 13 3 4 1 Using the Base URL Field The NetGuard
79. et Raw mode is essentially the same as a RTCP port except that it has better performance and is more robust when transferring streaming data like a data file Unlike RTCP ports the user can only assign one port as HTCP PTCP Permanent TCP during a proxy connection the connection will never time out SPS8 Serial Port Switch 8 The Serial Port Switch 8 is an external device hub that allows the connection of up to eight serial port devices to a single NetGuardian data port When an SPS8 port is selected the NetGuardian will negotiate the connection for the user To break the SPS8 connection and return to the normal NetGuardian interface type and press Enter Hot Tip 56 SPS8 ports do not support direct proxy You must navigate via the TTY menu If interfacing a T Mon to SPS8 through a NetGuardian set the port type to TCP UDP Makes reach through available at UDP ports up to 4 UDP ports available CHAN Creates logical bridge to odd even partner The odd even partners are pairs of 1 2 and 3 4 This allows the NetGuardian to view communication traffic in either direction when inserted in the serial communication path between two devices This is accomplished by going in to the NetGuardian with one device and out to the other device from the odd even partner port Data is passed directly from one port to its odd even partner without being altered in any way This ability greatly simplifies troubleshooting communication problem
80. etGuardian Community strings are case sensitive v3 Users _ The user number designated for a v3 user The NetGuardian supports up to four 46 v3 User profiles The name of the user for which an SNMPv3 management operation is performed Access Mode This identifies the security modes available when SNMPv3 is utilized The modes are as follows e No Auth No Priv This access mode does not require authentication and does not require encryption This mode is the least secure and is comparable to v1 and v2c e Auth MD5 No Priv Provides authentication based on the MDS algorithm and does not require encryption e Auth SHA No Priv Provides authentication based on the SHA algorithm and does not require encryption Priv Auth M D5 Provides authentication based on the MD5 algorithm and provides DES 56 bit encryption based on the CBC DES standard Priv Auth SHA Provides authentication based on the SHA algorithm and provides DES 56 bit encryption based on the CBC DES standard This field contains the password used with either MD5 or SHA authentication algorithms This field contains the password used with privatization encryption Global Trap Managers IPA Defines the SNMP trap manager s IP address Set to 255 255 255 255 if not using a The SNMP port is the UDP port set by the SNMP manager to receive traps usually set to 162 Fomt Select between v1 Trap v2c Trap v2c Inform or v3 Trap Number of times the
81. etter 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 con 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 106 17 End User lisence Agreement All Software and firmware used in for
82. etting commands be sure to use between the command and its parameter e See the examples later in this section for more help with TTY mode Limited data validation is in place using this method Use caution when setting variable values e In some cases you need to reboot the NetGuardian for new variable values to take effect e Changing REF1 REF2 DISP1 or DISP2 affects the MAJOR MINOR OVER and UNDER alarm thresholds Changing any of these settings should be checked and re established as required e In the table below variables params are noted in brackets Operation get help None Initialize NVRAM init nvram g2 None Read NVRAM None View System Up Time None Write NVRAM None View Firmware Version get prodid None Data Port Description get set dataport 1 4 desc string 0 15 chars Data Port Baud get set dataport 1 4 baud 1200 300 600 1200 2400 4800 9600 19200 38400 57600 1 15200 Data Port Format get set dataport 1 4 wfmt Dawe Port Format f eset dapon he vie an msec msec crft cap ecu sps8 Expanders of GLD or BSU get set gld 0 16 System Name string 0 31 chars Timed Tick Period get set timed tick 0 60 min System Location get set location string 0 31 chars oO 0 System Contact System Phone Reboot DCP Unit ID DCP Port Number DCP Port Type DCP Protocol DCP Autonomous Time Network Time IPA Username Pass word Access Rights Ne
83. f data port data may not be getting collected a RevQ 4 K if BAC active as expected u 59 Serial 6 RcvQ full 54 Serial 7 RevQ full 55 Serial 8 RevQ full Pager Queue Overflow 6 NetGuardian DX 1 fail NetGuardian DX 2 fail NetGuardian DX 3 fail GLD 1 fail GLD 2 fail GLD 3 fail Chan Port Timeout Craft Timeout Event Que Full 87 System Alarms Descriptions continued Display Points Alarm Point Description Solution NGDdx 1 Fail Expansion shelf 1 communication link failure NGDdx 2 Fail Expansion shelf 2 communication link failure NGDdx 3 Fail Expansion shelf 3 communication link failure GLD address 1 is failed GLD address 2 is failed One or more GLD units addressed 3 through 12 may be failed Chan Port has not forwarded any traffic in the time specified by the Channel Timeout Timer The channel feature forwards data between two ports so the NG may be used to analyze serial traffic using CHAN filter debug The Craft Timeout Timer has not been reset in the specified time This feature is designed so other machines may keep the TTY link active If the TTY interface becomes unavailable to the machine then the Craft Timeout alarm IS set The Event Que is filled with more than 500 uncollected events Under Ports gt Options verify the number of configured NGDdx units Use EXP filter debug and port LEDs to help diagnose the problem Use DB9M to DB9M with null
84. going on A Make sure your using the right COM port settings Your COM port settings should read Bits per second 9600 9600 baud Data bits 8 Parity None Stop bits 1 Flow control None Important Flow control must be set to none Flow control normally defaults to hardware in most terminal programs and this will not work correctly with the NetGuardian I can t change the craft port baud rate If you select a higher baud rate you must set your terminal emulator program to the new baud rate press Enter and type in your password If your terminal emulator is set to a slower baud rate than the craft port normal keys can appear as a break key and the craft port interprets a break key as an override that resets the baud rate to the standard 9600 baud gt How do I use the NetGuardian to access TTY interfaces on remote site equipment If your remote site device supports RS 232 you can connect it to one of the eight data ports located on the NetGuardian back panel To make the data port accessible via LAN configure the port for TCP IP operation You now have a LAN based proxy port connection that lets you access your device s TTY interface through a Telnet session gt Q I just changed the port settings for one of my data ports but the changes did not seem to take effect even after I wrote the NVRAM A In order for data port and craft port changes including changes to the baud rate and word format to take gt
85. he real time clock option or network time is enabled 13 3 16 Network Time Protocol Support Network Time Protocol support enables you to set a server to provide your NetGuardian the correct date and time so you don t have to enter the information if your NetGuardian loses power or has to be reset to factory settings Date and Time Observe DST EE Date or 27 s 2045 Day Thuraciay g Time i o l48 Time Server IPA 255 255 255 255 Disabled Time Server Port 123 Timezone Pacific Atlantic Eastern Central Mountain Hawaiian GMT Configure the Network Time Protocol feature in the Date and Time screen To enable Network Time Support L 2 3 4 From the Edit menu select Date and Time Click on the Time Zone drop down menu and select the appropriate time zone Put a check next to Observe DST if you are in an area that observes daylight saving Enter the IP of the network time server in the Time Server IPA field Note To disable NTP support simply set the Time Server IPA to 255 255 255 255 6 Click Submit Data to save the date and time settings 13 3 1 PPP Modes Configuration Modem E Modem E m VJ Compression B Mode Boo phone OOOO Username Password Enable Server E Address 255 255 255 255 Client Specified Configure th
86. ian allows users to turn each alarm point description into a hyperlink When utilized the alarm description for each alarm point that appears in the monitor mode for base alarms ping targets or system alarms becomes a link that directs technicians managers to specific Web pages or to other files viewable by a Web browser This allows users to create easily accessible informational databases on how to handle specific alarm conditions or other instructions The hyperlinked page or file will be displayed in the main window frame of the NetGuardian Web browser Follow the directions below to create hyperlinks for alarm pomt descriptions 1 From the Edit Menu select Ports Scroll down to the Base URL field see Figure 2 5 52 2 Enter your base URL e g http www dpstelecom com The NetGuardian creates the links from the alarm point descriptions based on the URL Once the base URL 1s entered the NetGuardian automatically attaches a unique suffix to each alarm pomt For example if the base URL 1s http www dpstelecom com the link for the base alarm at point 1 would be http www dpstele com base1 html Base Alarm Point 2 would be hitp www dpstele com base2 html and so on 3 To add a suffix other than htm1 to the hyperlinks insert the text amp pntID into the base URL This allows the user to specify the extension For example if the base URL is http www dpstele com amp pntID pdf the link for the base alarm at point 1 would be http ww
87. inue or Cancel to exit without resynchronizing your alarms uP A Caution This Action will Re Synchronize all Alarms within the Unit Continue OK Cancel Click Ok to re synchronize the NetGuardian alarms or Cancel to exit 13 3 2 Baving Changes or Resetting Factory Defaults Your NetGuardian 420 comes equipped with Non Volatile RAM NVRAM which enables the retention of data in the event of power loss You may use the NVRAM function from the web interface to either write your changes to the NetGuardian or revert to factory defaults Some changes require a reboot of the NetGuardian to take effect see Section Rebooting the NetGuardian To access NVRAM 1 From the Edit menu select NVRAM 2 Select Write to cause the current data n RAM to be written to NVRAM and then verified 3 Select Initialize to reload factory defaults into NVRAM DO NOT SELECT THIS OPTION UNLESS YOU WANT TO RE CONFIGURE YOUR NETGUARDIAN 4 Select Purge BAC to delete the Building Access Controller profile database downloaded from T Mon XM NVRam Action Description Write Writes current values to NVRam Initialize sets NVRam to default values Purge BAC Deletes the BAC Profile Database Ac ey Select a Submit Data NVRAM enables the NetGuardian to retain data even through a power loss 13 3 21 Rebooting the NetGuardian Click on the Reboot link from the Edit menu to reboot the NetGuardian after writing all changes to NVRAM A
88. ions for the Analog channels 1 8 are in the following order minor under minor over major under and major over For example for Analog channel 1 the Set number for minor under is 8129 minor over is 8130 major under is 8131 and major over is 8132 14 1 1 System Alarms Display Map 85 Display Points Alarm Point Description Solution Toggles state at constant rate as configured by the Timed Tick timer variable Useful in testing integrity of SNMP trap alarm reporting Timed Tick Alarm is triggered whenever an alarm point from an Entry Control Unit ECU is collected A notification event may be associated with the alarm to force a call out or trap Exp Module Callout Communication with Network Time Server has failed Network Time Server An alarm has been standing for the time configured under Accum Timer The Accumulation timer enables you to monitor how long an alarm has been standing despite system reboots Only the user may reset the accumulated time a reboot will not Accumulation Event The unit has detected another node with the same IP Address Duplicate IP Address The unit has just come online The set alarm condition is followed immediately by a clear alarm condition Power Up The internal NVRAM may be damaged The unit is using default configuration settings Lost Provisioning 11 To turn the feature off set the Timed Tick timer to 0 Disable Building Acces
89. iscrete alarms the display will read Discrete Alarms followed by the user defined descriptions of the standing alarm points Relays If there are any latched relays the display will read Relays followed by the user defined descriptions of the latched relays Ping Alarms If any ping targets have failed to respond within the specified time the display will read Ping Alarms followed by the user defined descriptions of the ping targets Analogs If any analog channels have crossed a threshold value the display will read Analogs followed by the user defined description of the analog channel the channel s last voltage reading and a letter indicating which threshold the channel has crossed Analog thresholds are represented by the following characters Major Over a capital O Minor Over a lower case 0 Minor Under a lower case u Major Under a capital U 17 New LCD Function Point Mode This new feature allows you to change the way active alarms are displayed on the NetGuardian s front panel LCD screen When the LCD is in Point Mode only the display points in alarm are displayed on the screen instead of the full alarm descriptions Pomt numbers for discrete alarms analog threshold crossings and latched relays will appear on the LCD Point Mode is configurable from the TTY command line interface or the Web Interface The following windows are Only windows with alarms will appear on the LCD If no alarms are su
90. licited Responses Never C Only certain objects Never CJ When Device Restarts C Sometimes attach explanation O when Status Flags Change C ENABLE DISABLE UNSOLICITED Function codes supported 94 Counters Roll Over at Default Counter Object Variation No Counters Reported No Counters Reported C Configurable attach explanation O Default Object LI 16 Bits C 32 Bits C Other Value _ _ C Point by point list attached DNP V3 0 DEVICE PROFILE DOCUMENT Also see the DNP 3 0 Implementation Table in Section 4 6 2 Sends Multi Fragment Responses No Yes Sequential File Transfer Support No Append File Mode No Custom Status Code Strings No Permissions Field No File Events Assigned to Class No File Events Send Immediately No Multiple Blocks in a Fragment No Max Number of Files Open 0 95 14 7 2 DNP V3 0 Implementation Table The following table identifies which object variations function codes and qualifiers the NetGuardian 420 supports in both request messages and in response messages For static non change event objects request send with qualifiers 00 01 06 07 or 08 will be responded with qualifiers 00 or 01 REQUEST RESPONSE aaa Library will parse Library will respond w ith Object Variation Describtion Function Codes Qualifiers Codes Function Qualifiers Number Number p dec hex Codes dec Codes hex 1 00 01 start stop Binary Input 06 Marange orah 129 r
91. mit Data to save your camera configuration settings Camera ID Type Name Description IP Address MAC Address Refresh 1 SiteMON G2 a Camera 1 Office 10 0 226 187 FEF FRR PPEP 5 2 SiteMON G2 m Camera 2 255 255 255 255 FEE FREE EP 0 3 Panasonic m Camera 3 255 255 255 255 FEFFRFRFEFREEF 0 4 Panasonic E Camera 4 255 255 255 255 FEFFERFREFEEF 0 View live streaming video of your remote sites via Web browser Appropriate Web Browser Settings In order to perform the pan and tilt functions of the camera your Web browser must be set to check for newer versions of stored pages at every visit to the page i The directions for checking for newer versions of stored pages may vary depending on what version of Windows you are running The instructions below are relevant to Internet Explorer 5 5 and 6 0 only 1 With the Web browser open Internet Explorer version 5 5 or later click on Tools and select Internet Options from the drop down menu 2 Click on the Settings button under the Temporary Internet files heading 3 Click on the Every visit to the page button and click Ok 79 13 3 2Mlarm Sync Clicking on the Alarm Sync link from the Edit menu will re synchronize all of the NetGuardian alarms This command clears all alarms so that a new notification is sent for all standing alarms This allows you to easily test alarm connections during turnup without rebooting the NetGuardian unit A warning prompt will appear click Ok to cont
92. nd Gateway to 255 s LNK Alarm No network connection detected Remove configured modem An error has been detected during initialization string then power cycle modem initialization The modem did the unit If alarm persists try resetting not respond to the initialization string the Modem port from the TTY interface or contact DPS for possible RMA Inactive Modem not responding Define the IP Address where you would like to send SNMP trap events or an SNMP trap event occurred configure the event not to trap Check for failed notification events that Over 250 events are currently queued in may be filling up the pager queue the pager queued and are still trying to There may be a configuration or report communication problem with the notification events 11 45 Notification A notification event like a page or Use RPT filter debug to help diagnose failed email was unsuccessful notification problems Disconnect whatever device is 46 Craft RevQ full mme CKAN PONTE ENECO CAIRINA connected to the craft serial port This it was able to process alarm should not occur Modem RcvQ The modem port received more data I waai 2 Fonneenng one 47 NetGuardian This alarm should not full than it was able to process occur 48 Serial 1 RevQ full 49 Serial 2 RevQ full 50 Serial 3 RcvQ full Serial 4 RevQ Serial port 1 or appropriate serial port Check proxy connection The serial number receiver filled with 8 K o
93. ng lt e x FTP Command toggle switch Shows command string parsing FTP Data toggle switch Shows FTP Read Write GLD poller toggle switch Shows GLD polling AN l kh HTML debug switch Shows Web Browser processing HWACS debug switch Shows hardware access operation PING toggle switch ee ee Socket toggle switch Shows current dcu resources LED toggle switch Shows current LED state ia k kk LCD display toggle switch Shows LCD control and text Modem toggle switch Shows modem vectored initialization Undefined 20 Osstart toggle switch Miscellaneous application debug including NVRAM read nd write operation and event posting 1 Undefined 2 3 24 25 26 em 27 28 STAK toggle switch Shows network processing and IPAof arp requests Also shows packets discarded by Filter IPA 29 TERM toggle switch Shows UDP TCP port handling The camera and network time NTP jobs also use the TERM toggle switch 30 Undefined 31 HTTP toggle switch Shows handling of web browser packets 32 WEB toggle switch 2 Dump HTML text from web browser i _k kb NIV NO SPORT toggle switch Port init debug and channeled port debug PPP toggle switch Shows PPP functioning QAccess toggle switch Reserved for future use Undefined Report toggle switch Shows reporting event activity including SNMP pagers il etc Also shows PPP n
94. ny changes to port settings require a reboot to take effect The window footer will display the text Reboot Needed if a reboot is necessary to initiate changes 80 13 4 Monitor Mode From Monitor Mode you can monitor all of the unit s alarms analogs ping targets cameras and issue controls When you logon to the NetGuardian it will be in Monitor Mode To revert to Monitor Mode from Edit Mode simply click the blue Monitor button 13 4 1 Alarm Summary Type Active Alarms Base Alarms 0 Ping Targets 0 Base Analogs 2 System Alarms 1 Name Active Alarms Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7 Ses FOO See S amp S eS i tw Group 6 Entering Monitor Mode will bring you to the Alarm Summary Screen From here you can see the total number of active alarms ping targets analogs and system alarms You can also view alarms by point group Click any of the links in the Alarm Summary to see details or use the navigation links on the left to browse your NetGuardian s alarms and resources 13 4 2 Base Alarms From the Base Alarms screen you can view the state of your NetGuardian s 20 base alarms Base Alarms l Point Description State 1 DOOR Clear 2 BEACON Clear If you added alarms to point groups the state field will display the appropriate set or clear messages If you re ever unsure of the set or clear messages green font will always indicate a cleared alarm red will always indicate a set alarm
95. om the Event Qual drop down menu The NetGuardian supports up to 128 Event Qualification Timers which are grouped into sections of sixteen 2 Enter the display and point number for the point you wish to qualify Note the ID will correspond to Event Qualification A list of displays and points can be found in Appendix B 3 Inthe Value field enter the appropriate value the field handles entries between 127 4 Under the Units column click on the drop down menu and select the appropriate unit of time sec mm hour 5 Under the Type column click on the drop down menu and select the appropriate event type Alm alarm Pri primary Sec secondary Note To delete an entry set the Type to None 6 When you are done making changes scroll to the bottom of the page and click Submit Data CAUTION Set conditions for alarms are qualified clear conditions are not By referencing a control relay in the display and point fields an event becomes a momentary relay time Controls are mapped to Display 11 Points 1 4 See the Reference Section of this manual for display mapping information 72 13 3 15etting System Timers Value Units Cycle 1 120 60 sec Wait 1 12 8 sec Fail 1 120 5 min Sound 0 120 6 sec K Channel 1 120 2 min K Craft 0 120 0 min amp DCP 0 120 30 sec Tmd Tick 0 60 0 min PPP 0 120 15 min NTP Sync 0 120 60 min Proxy 0 120 20 min K Web Timeout 0 120 10 min Web Refresh 5 120
96. options See Figure 7 3 1 above To access the Command Menu press the Menu button 6 2 1 Sound off Sound Off command 18 Sound off The Sound off command suppresses sounds from the alarm speaker for a user defined period of 10 20 or 30 minutes To scroll to the next menu command press the V button To change the Sound off setting press Sel to select the command The arrow cursor gt will move to the right of the colon in Sound off to indicate that the command submenu is selected Press the W and A buttons to scroll through the Sound off time period options Select O minutes to allow all sounds When the time period you want is displayed press Sel to make your selection To exit the Command Menu without changing the Sound off setting press Menu 6 2 2 Reboot Reboot command Reboot The Reboot command reboots the NetGuardian Press Sel The LCD will briefly display the message Rebooting and the normal boot sequence will begin To exit the Command Menu without rebooting press Menu 6 2 3 Run Config Run Config command Run Config The Run Config command forces the TTY configuration interface to run over the craft port at the user defined baud rate default is 9600 baud To run the TTY configuration utility press Sel To exit the Command Menu without running the TTY interface press Menu 6 2 4 Contrast Contrast command Contrast The Contrast command provides controls for adjusting the cont
97. or which is to be reported as Fahrenheit native units where 1 volt represents 4 Fahrenheit and 5 volts represents 167 Fahrenheit To change any one analog alarm to measure current instead a dip switch setting must be changed Refer to the NetGuardian hardware user manual for details on jumper locations and positions The jumper inserts a 250 ohm shunt resistor across the mput to convert the sensors current output to volts Use ohms law to find the voltage drop across the 250 ohm shunt resistor multiply the current by the resistance 250 ohms Please refer to the operation manual for your sensor to determine any other conversion factors This will allow you to correctly set the thresholds for over and under conditions Base Analogs Pagers ID Description Unit Major Under Minor Under Minor Over Major Over Trap Pri Sec 5 INPUT VOLTAGE A VDC 72 0000 50 0000 22 0000 20 0000 C 0 0 7 INT TEMPERATURI iF 35 0000 50 0000 89 0000 99 0000 CJ 0 0 8 EXT TEMPERATUR eF 46 0000 47 0000 50 0000 51 0000 O 0 0 Submit Data The Analog Parameters can be viewed and changed from the Analogs screen From the Edit menu click on the Analogs link In the Description field enter a description for each analog channel being utilized Under the Unit column click on the abbreviated units link e g VDC RH F etc Set Reference 1 VDC to the minimum output in volts DC of the analog device being configured In the box next to VDC the space may
98. otification Alarm Group get set alm base expl exp2 exp3 1 64 1 8 group Global Trap IP Address get set trap 1 2 ipa IP Address Global Trap Format get set trap 1 2 format vl v2c v2cinf v3 LCD Display Mode get set Icdmode scroll point LCD Delay Time for get set Icddelay 1 60 sec Point Mode Examples Alarm Primary get set alm base expl exp2 exp3 1 64 pri 0 8 Notification e You want to find out how long this NetGuardian has You want to see the alarm description for Base been running since last rebooted Get system Alarm 1 To see the description type get alm base uptime by typing get sysuptime then press Enter 1 desc Py hetuar dian GS Hyper Terennal Vie Edt wee Cal irai Pel De s fo g Gibrid GS Hypa Teaminat Fie fat ve Cal Trie hae 0 a 05 G Wsernage radius admin Username radius _odmin Passrord se5 3 Password Radius Response Adsinistrative superuser Access Granted HetGuardiand64 65 vw LF B06 Radius Response Adeinistrative superuser flocess Granted NetGuardiand64 65 vo 1F 00i Clonfig Firoxy Tielnet Diebug efit gt get ale base 1 desc GENERATOR RUH Config P roxy Thelnet Bbebug ef Kid fee sysupt ime i gt e You want to set the Global Trap IP Address to e You want to change the LCD mode from Scroll 126 10 230 133 To enter this type set trap 1 ipa default to Pomt Mode To change this type set 126 10 230 133 Icdmode point
99. p column enter the appropriate Point Group ID 6 Click Submit Data to save the configuration settings A N Hot Tip The Energize State is different than the normal state of the physical contact closure position of each relay which is determined by circuit board jumpers This gives you the added benefit of being able to monitor the wire In the event of a power failure the relay would de energize back to it s normal physical contact closure set by the circuit board jumper for that relay Check your jumper settings and relay connections before setting to Normal or Inverted 13 3 1Setting Event Qualification Tlmers Event qualification timers allow you to determine a length of time that must pass before an event can occur For example you may set a qualification timer that requires an alarm to be set for five seconds before it 1s reported Event Qual PRef Timer ID Display Point Value Units 1 sec 2 sec 3 sec K 4 sec ba 5 sec iv 6 sec v 7 sec M wo co W wo o it oO oO EJ E 3 ES S S E3 c W M H E3 Ww W M oO E no wo M o E Edit the Even Qualification Timer settings from the Edit gt Even Qual screen To configure Event Qual timers Type None None None None None None None None None None None None None None None None i J i Ea Iv Iv iv iv J rel Ej T1 1 From the Edit menu select fr
100. polarity VDC to negative If you have a positive powered NetGuardian you may want to use this feature if you are using the internal battery sensor The Web Browser Interface will override oV and oV tags and show VDC So you won t have to view an uncommon looking tag while in monitor mode Analog Accuracy 1 of analog range 70 13 3 12 3Analog Step Sizes Analog Step Sizes Input Voltage Range Resolution Step Size 0 5 V 0015 V 5 14 V 0038 V 14 30 V 0081 V 30 70 V 0182 V Analog step sizes 13 3 1XZ0onfiguring Control Relays Configure controls in the Edit menu gt Controls screen The NetGuardian 420 s 4 relays can be identified and configured using the Edit menu gt Controls screen Relays are normally open N O by default A circuit board jumper can be changed for each control to make it normally closed N C Refer to To configure your relays 1 From the Edit menu select the Controls link In the Description field enter a description for each control relay being used 3 Set the Energize State to either Normal or Inverted Selecting Normal sets the relay s normal electrical state to De energized Selecting Inverted sets the relay s normal electrical state to Energized 4 Check the Trap box to send an SNMP trap for that alarm point Selecting the box will set that point to send a SNMP trap when the relay is activated leaving the box blank will set that point to not send an SNMP trap 5 Under the Grou
101. pported and are processed in active a no alarms active message will appear The LCD Delay Time is this order how long you want the points to show on the screen You can set the 1 Base Alarms delay time from 1 60 sec default is 2 sec This is configurable from the 2 Expansion 1 Alarms TTY command line interface or the web interface 3 Expansion 2 Alarms 4 Expansion 3 Alarms Using the Front Panel LCD buttons for Point Mode 5 Ping Alarms Pressing the SEL A or V buttons will force the NetGuardian back into 6 Base Relays Scroll Mode for 3 minutes This is particularly useful for viewing the 7 Expansion Relays configured descriptions or analog values associated with the active alarms 8 Expansion 2 Relays When Point Mode is enabled but you chose to go into Scroll Mode press 9 Expansion 3 Relays the MENU button twice to go back 10 Base Analogs 11 Expansion 1 Analogs 12 Expansion 2 Analogs 13 Expansion 3 Analogs 14 Network Link Down See section New TTY Command Mode for instructions on enabling disabling Point Mode 6 2 LCD Command Menu LCD display The LCD Command Menu provides commands for controlling some of the NetGuardian s basic functions temporarily silencing the alarm speaker rebooting the unit and running the TTY configuration utility When no Command Menu item is selected and no alarms or relays are active the LCD displays the firmware version and the Standard Prompt Press MENU for front panel
102. ption of the event as entered in the alarm point and relay Description a description fields Event Logging window field descriptions 13 4 9 Monitoring Port Activity Select v Select rik zo vrv 0182 To view the data being received by the connected equipment select the data port number from the Monitor menu gt Port Receive drop down menu The Port Transmit and Port Receive screens provide live status information for the NetGuardian s 4 data ports by displaying transmit or receive activity in ASCII for the selected port See ASCII Conversion in the Reference Section of this manual for specific ASCII symbol conversion Port Transmit Data 1 NO DATA The Port Transmit screen displays activity for the selected port A N Hot Tip Use the NetGuardian s CHAN feature to analyze bi directional communication between two device in real time see section Data Port Types 84 14 Reference Section 14 1 Display Mapping Description Set Clear 9001 9020 9065 9096 9129 9132 9193 9196 9257 9260 9321 9324 9385 9388 9449 9452 9641 9644 9657 9704 7001 7064 7065 7072 7129 7193 7193 7200 7257 7321 7321 7328 Display descriptions and SNMP Trap numbers for the NetGuardian The TRAP numter ranges shown correspond to the point range of each display For example the SNMP Trap Set number for alarm 1 in Display 1 is 8001 Set for alarm 2 is 8002 Set for alarm 3 is 8003 etc The TRAP number descript
103. r yourdomain com from from fromdomain com password authentic then use the following steps In the Pin Rept field type authentic Click Submit Data to save your changes Click on the Edit menu gt System link In the Name field type user In the Location field type yourdomain com Click Submit Data to save the new system information settings Se eS 13 3 6 6 SNMPv1 Paging Setup The SNMP v1 paging feature allows you to view alarm status from multiple SNMP managers in addition to the global managers which are setup from the SNMP menu Use the following steps to configure the SNMP paging settings 1 Under the Type column select SNMPv1 from the drop down menu 2 Set the SNMP port under the PIN Rept Port heading usually 162 3 Enter the IP address of the SNMP manager in the IPA field 13 3 6 7 SNMPv3 Paging Setup The SNMP v3 paging feature allows you to view alarm status from multiple SNMP managers in addition to the global managers which are setup from the SNMP menu Use the following steps to configure the SNMP paging settings 1 Under the Type column select SNMPv3 from the drop down menu 2 Enter a v3 User ID under the v3 User heading The values can range from 0 4 These values refer to the v3 Users table in the SNMP page The v3 User association is used to specify username security mode and 61 passwords that should be used for sending a v3 Trap 3 Set the SNMP port under the PIN Rept Port heading usually 16
104. raft port just to configure the NetGuardian s Private LAN IP address and then do the rest of your configuration via a LAN connection 23 11 2 via LAN Le ELF 10 100 Ethernet port 1 You can also connect to the NetGuardian over a LAN connection This is a very convenient way to provision multiple NetGuardian units at multiple locations To connect to the NetGuardian via LAN all you need is the unit s IP address Default IP address is 192 168 1 100 Note NET is defaulted to 192 168 1 100 If you have physical access to the NetGuardian the easiest thing to do is connect to the unit through the craft port and then assign it an IP address Then you can complete the rest of the unit configuration over a remote LAN connection if you want For instructions see Section 12 1 Connecting to the NetGuardian via Craft Port If you DON T have physical access to the NetGuardian you can make a LAN connection to the unit by temporarily changing your PC s IP address and subnet mask to match the NetGuardian s factory default IP settings Follow these steps 1 Look up your PC s current IP address and subnet mask and write this information down 2 Reset your PC s IP address to 192 168 1 200 3 Reset your PC s subnet mask to 255 255 0 0 You may have to reboot your PC to apply your changes 4 Once the IP address and subnet mask of your computer coincide with the NetGuardian s you can access the NetGuardian via a Telnet session or via W
105. rast of the LCD To adjust the contrast press Sel to select the command The arrow cursor gt will move to the right of the 19 colon in Contrast to indicate that the command submenu is selected Press the V or A button until you re satisfied with the contrast setting then press Sel to make your selection To exit the Command Menu and revert to the default contrast setting press Menu 7 Alarm Speaker The NetGuardian s alarm speaker emits distinctive tones under two conditions 1 Ifthere is an Ethernet connection failure the speaker will emit a intermittent beep Press any front panel button to silence the speaker 2 If an alarm occurs the speaker will emit an intermittent beep Press any front panel button to silence the speaker If you do not silence the speaker the beep will continue for the user defined duration default is a 6 second duration Silencing the speaker will allow the next alarm if any to sound 20 8 Front Panel LEDs ront panel LEDs The NetGuardian s front panel LEDs indicate communication and alarm reporting status LED status messages are described below LED _ Status Description Blink Green Valid Configuration Config Blink Red Invalid Configuration Craft Blink Green Transmit over craft port Blink Red Receive over craft port Data Ports 1 4 Blink Green Transmit over indicated data port Blink Red Receive over indicated data port xNO TE Alarm must be configured for notification
106. ration Data i A A ee a a c From the Start menu on your PC select RUN Type ftp followed by the IP address of the NetGuardian you are backing up e g ftp 126 10 120 199 After the connection is made press Enter Enter the password of the NetGuardian default password is dpstelecom then press ENTER Type binary and press Enter necessary for NetGuardian file transfer Type lcd and press Enter this allows you to change the directory of your local machine Type put followed by the name you defined for the NetGuardian backup file and press Enter e g put ngdbkup bin Type hteral REBT to reboot the NetGuardian After reloading type bye and press Enter to exit 40 12 2 6 Debug Input and Filter Options Debug Input Options ESC Exit Debug Show BAC status points Show task status Show DUART information Show network routing table Clear debug enable bitmap Turn all debug filters OFF Display Options Debug Filter Options 1 Alarm toggle switch Shows posting of alarm data 2 3 4 i Analog toggle switch Shows TTY interface debug Config toggle switch Shows TTY interface debug xe SJ dy Control relay toggle switch Shows relay operation DCP responder toggle switch Shows DCP protocol 6 r Device toggle switch Shows telnet and proxy information N Expansion poller toggle switch Shows NGDdx polling 8 ECU Interrogator toggle switch Shows BAC processi
107. rewdriver Small Standard No 2 Screwdriver Wire Strippers Cutter Wire Wrap Gun if hinged wire wrap panel is used oe Ea O O O T Punch Down Tool if 66 blocks are used PC with terminal e mulating software i e HyperTerminal 5 2 Mounting The NetGuardian can be flush or rear mounted The NetGuardian mounts in a 19 rack or a 23 rack using the provided rack ears for each size Two rack ear locations are provided Attach the appropriate rack ears in the flush mount or rear mount locations shown in Figure 6 2 1 Note Rack ears can be rotated 90 for wall mounting or 180 for other mounting options not shown 5 3 Power Connection O10 trae i at al AMP GHT re Sade 0 754 rox ro Batt GNO an GAO Power connectors and TEA The NetGuardian has two screw terminal barrier plug power connectors located on the left side of the back panel The Grounding Lug on the back of the unit provides a permanent connection to earth ground when connected The Grounding Lug must be used in order to comply with standards Before you connect a power supply to the NetGuardian 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 Net
108. rms Text Paging and alarm state May be accessed using a terminal T Mon Paain The T Mon may receive alarm information from the NetGuardian via dial up and display alarm gng information alarm description and threshold status Only activates if DCP Poller is inactive TCP ASCII Alarm status notification via multiple TCP or HTCP ports Connection from a higher level Paging master must be established for alarm notification Email SMTP Provides alarm notification va email with a description similar to the Alphanumeric pager Paging May send alarm status to multiple SNMP managers including the SNMP that alarms are Shwe aging reporting to The SNMP trap format is v1 May send alarm status to multiple SNMP managers including the SNMP that alarms are AME VO Fading reporting to The SNMP trap format is v3 Provides alarm notification in a manner similar to that of the Numeric pager However Num17 eliminates the symbol from the page Message is reported in the following order IP Display Address State When read on the pager it appears as follows 192 168 1 100 99 01 01 01 Allows an alarm point on the NetGuardian to operate a control on another SNMP enabled DPS Telecom RTU Notification formats Num17 Paging Many cellular carriers offer a TAP gateway to SMS Check with your carrier to see if you can use a dial up connection to send SMS messages to your phone This creates an out of band path in the case of a network failure
109. rowser The default Web monitor refresh time is 60 seconds Note The time units are preset to seconds by default and cannot be changed Set the LCD Delay time between 1 60 seconds This timer is used when you have set the LCD to Point Mode This time is how long you want the alarm to be displayed on the front panel LCD screen The default is 2 seconds Set the LCD Scroll speed between 100 to 1000 milliseconds This timer is used to configure how much time passes for the LCD to continue scrolling The default is 600 milliseconds 14 13 3 1 etting the System Date and Time Date and Time Current Setting Date ior 26 2045 Day Wednesday Time io J o Time Server IPA 255 255 255 255 Disabled Time Server Pot 1233 Timezone Pacifice E Observe DST The current date and time can be entered from the Date and Time screen or from an SNMP manager The date is entered in the mm dd yyyy format and the time is entered in the hh mm ss format A N Hot Tip The date and time can also be set from an SNMP manager Use the following steps to manually set the system s time and date 1 From the Edit menu select Date and Time see Figure 2 31 2 Enter the appropriate date the day of the week and time 3 Click Submit Data to save the data and time settings The date and time will need resetting following a power failure or reboot unless your NetGuardian is equipped with t
110. roxy menu You ll be able to monitor and control additional devices via proxy connection to the NetGuardian Data presented and handshaking will be specified by the connected device To cancel the proxy connection wait a half second then quickly type and press ENTER _ 9600 baud comt HyperTerminal a fal 2 gt Password gt saa seses NetGuardianv1 0A 8159 C onfig P roxy T elnet D ebug e X it Available Data Ports C Craft In use Proxy to Mjodem 1 2 3 4 ESC Access devices connected to the eight data ports on the back panel through M onitor menu gt P roxy option 12 2 4 Event Logging Choose E vent log to view the up to 100 events posted to the NetGuardian including power up base and system alarms ping alarms analog alarms and controls Posted events for the various alarms include both alarm and clear status Refer to Table 13 3 4 A for event log field descriptions Note All information in the event log will be erased upon reboot or a power failure 7 ee pa i A z IES g al NetGuardian v1 6A 6095 Clonfig Pjroxy Telnet Djebug e K it Ejdit Mjonitor P ing Stats Tjune Modem Rjeset Port ESC H Allarms rel Ljays afNjalogs E vent log A C cum Timer BJAC Pling targets plO rts S ystem a R Rp D bg ESC E Evt Date ime Grp State PRef Description 1 01 02 2000 68 22 27 1 Clear 11 33 Unit Reset 2 01 02 2000 88 22 27 1 Alarm 11 33 Unit Reset 3 01 01 2001
111. rt 612 IFace NET Secret thisisanewsecret Server 2 l IPA 255 255 255 255 Disabled Port 181 Face NET2 Secret default_secret Rietry T imout ajJIPAl b IPA c Porti d Port elifacel fjIface g Secretl h Secret ESC _ The RADIUS configuration menu using the TTY interface Global Settings Retry How many times the RADIUS server will retry a logon attempt Time out Enter in the number of seconds before a logon request Is timed out Enter the RADIUS secret in this field Username dps user Password x22 RADIUS logon screen prompts for a Username and Password 12 1 5 New TTY Command Mode 29 This command line mode offers an alternate way of configuring the NetGuardian 420 This interface is scriptable and is recommended for advanced users Entries are NOT case sensitive BP retin dian Hyper Tarmmal Pie Ed View Cid Treader e Ce of OAH a literndac radius admin Password ss Radius Response Adminisirative superuser Access Granted Me tGuardiant 65 vs IF 0006 Clonfig Pirosy Telnet Dbebug efX it get help g To enter Command Line mode login to the TTY then press Ctrl C Tips for using TTY Command Mode To enter command mode login to the TTY interface and press Ctrl C e To view all acceptable operations type get help then press Enter e Invalid commands will return Error as the response e A CRLF is sent by the RTU following all responses from the RTU e When s
112. s Accumulated Time and Accumulated Since fields are not configurable These fields will show the corresponding data of the point you configure for the accumulation timer after you have hit the Submit Data button Only check the Reset Accumulation Timer box if you wish to reset the timer 68 13 3 1Zonfiguring Analogs Each of the NetGuardian 420 s analog channels must be individually configured to monitor data The ADCs analog to digital converters support a range of 70 to 94 VDC There are four alarm trip points thresholds in ascending order major under minor under minor over and major over You can choose the values for each of the thresholds on all channels As with the other alarms you can designate whether or not to send an SNMP trap when a threshold is crossed The primary secondary pager used to report the alarm is also set here The thresholds must be set from Under to Over in either ascending or descending potential or current order Thus the settings of 10 5 5 and 10 corresponding respectively to major under minor under minor over and major over is valid The analog alarms are set to measure voltage by default and the thresholds are reported as native units For example you may set Channel 3 to measure outside temperature If you were using a sensor with a measurable temperature range between 4 to 167 Fahrenheit 20 to 75 Celsius The voltage for that channel varies between 1 and 5 VDC for that sens
113. s Control BAC by setting the BAC Unit ID to O If Building Access is being used then investigate the ECU alarm source or don t associate notification with the alarm event Try pinging the Network Time Server s IP Address as it is configured Ifthe ping test is successful then check the port setting and verify the port is not being blocked on your network To turn off the feature under Accum Timer set the display and point reference to 0 Unplug the LAN cable and contact your network administrator Your network and the unit will most likely behave incorrectly After assigning a correct IP Address reboot the unit to clear the System alarm Seeing this alarm is normal if the unit is powering up Use Web to configure unit Power cycle to see if alarm goes away May require RMA System Alarms Descriptions Note Table 14 1 1 A continues on following pages 86 Display Points Alarm Point Description Solution lf DCP responder is not being used then set the DCP Unit ID to 0 DCP Poller The unit has not seen a poll from the Otherwise try increasing the DCP Master for the time specified by the timer setting under timers or check DCP Timer setting how long it takes to cycle through the current polling chain on the Master system NET1 not active The Net1 LAN port is down Check LAN cable Ping to and from NET2 not active The Net2 LAN port is down the unit If not using Net1 or Net2 set IP Subnet a
114. s by isolating the non communicating device When CHAN is selected the NetGuardian automatically activates the odd even partner as CHAN Baud rates for the odd even pairs can be set to any available rate except for any combination of 19200 and 38400 between the two ports Use SPO filter debug to analyze protocol traffic in a terminal CRFT Causes the data port to have the same functionality as the front panel craft port CAP Allows the user to capture debug information The debug information is stored in the receive queue of the NetGuardian See section Monitoring Data Port Activity for more information This is used primarily as a troubleshooting feature ECU For use if an ECU 1s connected to this port see section Building Access Controller 13 3 5 2 2Direct and Indirect Proxy Connections The NetGuardian supports both direct and indirect proxy connections In a direct proxy connection the user enters an IP address and port number to Telnet directly to a TCP serial port In an indirect connection the user navigates the TTY menu to select a proxy port Because the TTY interface 1s password protected thus providing greater security indirect connections are preferred Some users prefer to disable direct proxy for all connections in order to enforce the password security provided by the TTY interface To disable proxy connections you may either 1 Set the proxy port to an uncommon value 2 Set the data ports to off in the Typ
115. server functionality for connecting multiple simultaneous users to external equipment via Telnet over LAN Each port can function as a proxy connection to an external device a craft port a channel port a TCP or UDP reach through port The NetGuardian can support simultaneous proxy connections for up to 4 users Yost RS 232 RJ45 Connector Yost RS 485 RJ45 Connector 8 RTS Request to Send 8 TX Transmit 7 DTR Data Terminal Ready 7 N C Not Connected 6 TXD Transmit Data 6 RX Receive 5 GND Ground 5 GND Ground 4 GND Ground 4 GND Ground 3 RXD Receive Data 3 RX Receive 2 DSR Data Set Ready 2 N C Not Connected 1 CTS Clear to Send 1 TX Transmit Yost 4 Wire 202 Connector 8 TX Transmit 7 N C Not Connected 6 RX Receive 5 GND Ground 4 GND Ground 3 RX Receive 2 N C Not Connected 1 TX Transmit Data port pinouts NetGuardian data ports can be configured for Yost RS 232 or RS 485 These data ports are available as optional builds on NetGuardian hardware units Call DPS Sales for more information 1 800 693 0351 DB9 RS 232 Pin Signal Description RX 1 Not connected a us 2 TX Transmit data 54321 3 RX Recieve Data 4 Not connected 5 GND Ground 9876 6 Not connected L 7 CTS Clear to send eee CTS 8 RTS Request to send 9 Not connected DB9 RS 232 Pinouts Craft Port Only 14 5 9 Optional 66 Block Connector The 50 pm connectors on the back panel of the NetGuardian can
116. t Analog Change Event Without Time Class 2 Response Will report only when an Analog value has crossed a threshold 100 15 Frequently Asked Questions Here are answers to some common questions from NetGuardian users The latest FAQs can be found on the NetGuardian support web page http www dpstelecom com If you have a question about the NetGuardian please call us at 559 454 1600 or e mail us at support dpstele com 15 1 General FAQs Q How do I telnet to the NetGuardian A You must use Port 2002 to connect to the NetGuardian Configure your Telnet client to connect using TCP IP not Telnet or any other port options For connection information enter the IP address of the NetGuardian and Port 2002 For example to connect to the NetGuardian using the standard Windows Telnet client click Start click Run and type telnet lt NetGuardian IP address gt 2002 How do I connect my NetGuardian to the LAN To connect your NetGuardian to your LAN you need to configure the unit IP address the subnet mask and the default gateway A sample configuration could look like this Unit Address 192 168 1 100 subnet mask 255 255 255 0 Default Gate way 192 168 1 1 Save your changes by writing to NVRAM and reboot Any change to the NetGuardian s IP configuration requires a reboot gt Q When I connect to the NetGuardian through the craft port on the front panel it either doesn t work right or it doesn t work at all What s
117. tGuardian PC board By default relays 3 and 4 are configured for Normally Open operation For more information see the Controls section of this manual 5 6 2 Discrete Inputs Control Relay Pinout E S RTN 1 1 ALM 1 RTN 2 2 ALM 2 RTN 3 3 ALM 3 RTN 4 4 ALM 4 RTN 5 5 ALM 5 RTN 6 6 ALM 6 RTN 7 7 ALM 7 RTN 8 8 ALM 8 RTN 9 9 ALM 9 RTN10 10 ALM 10 RINI 1 ALM 11 RIN12 12 ALM 12 RIN13 13 ALM 13 RIN14 14 ALM 14 RTN15 15 ALM 15 RTN16 16 ALM 16 RTN17 17 ALM 17 RIN18 18 ALM 18 RTN19 19 ALM 19 RTN20 20 ALM 20 CTINO 21 CTINC CT2CO 22 CT1CO CT2NO 23 CT2NC CT3CO 24 CT3SW CT4CO 25 CT4SW Pinout of the NetGuardian Amphenol labeled Discretes 1 20 Relays 1 4 Note CT3SW and CT4SW indicate relays 3 and 4 which are hardware configurable switched for Normally Open or Normally Closed operation via jumpers on the NetGuardian PC Board By default relays 3 and 4 are set for Normally Open operation 10 5 6 3 Optional Wire Wrap Back Panel The Wire Wrap attachment for the NetGuardian 420 The optional wire wrap attachment provides wire wrap connections for the NetGuardian 420 s alarms and control relays To connect alarms and relays to the back panel 1 Connect the panel directly to the unit s rear amphenol 2 Connect discretes and control relays to the appropriate pins 12345678910 ALM RTN ALM RTN WIZ 13 4 15 16 17 151920 Pinout for the Wire Wrap Discrete Alarms Relays Relays i z 3 4 NO SWwie u CO Olaa N
118. te a control on another SNMP remote from DPS 1 From the Notification devices tab choose Echo as the notification Type 2 Enter the Community Set Name in the Phone Domain field 3 Enter the Relay Point Reference in the Pin Pcpt Port field This is entered as Port Address Display Relay Point NOTE The Port will always be 99 and the address is always 1 Therefore your entries will always begin with 99 1 4 The Baud Wfmt and Group fields will not be used 5 Under IPA enter in the IP address of the SNMP enabled DPS remote you are setting up to operate its relay NOTE If more than one point is mapped to Echo notification the OR ed logic is applied 63 13 3 7 Defining Point Groups Each NetGuardian Alarm point can be assigned to one of eight groups which are identified with a user defined label Once the point groups are defined the Point Group IDs can be used to group base and system alarms see section Configuring Base Discrete Alarms Use the following steps to define alarm messages for alarm point groups 1 To define the point groups select Point Group from the Edit menu 2 Then enter the appropriate descriptions in the Description When Set and When Clear fields for each point group 3 Click Submit Data to save the point group settings ID Description When Set When Clear 1 Doors Open Closed 2 Generators On off 3 4 5 6 7 8 Define the Alarm and Clear messages for up to eight different point gro
119. tion for NetGuardian Expansion Expansion units enable you to scale from 20 base alarms and 4 base relays to a maximum of 164 alarms and 28 relays In addition to standard 55 DX units you can use the NG480 configured as a DX as an expansion unit The NG480 will give you an additional 80 alarms and 4 relays You also have the option of adding the NetGuardian E16 DX giving you 16 more alarm points and 16 more controls Note You can have either 1 NG480 or 1 to 3 NGDdx units You cannot have both at the same time Baud 9600 g WFmt 8 N 1 ba Ring Count 1 Answer Init Dial Init Data Ports CRILF Mode RTS Times ID Description Baud WFmt In Out Head Tail Type Pool 1 115200 8NI ignore Ignore 0 0 OFF N 2 115200 8 N4A ignore Ignore 0 0 OFF N 3 115200 amp N1 ignore ignore 0 0 OFF N 4 115200 8 N 1 ignore Ignore Q 9 OFF N NGDdx O NONE Iv GLD or BSU 0 Disabled Configure the data port parameters from the Ports screen 13 3 5 2 1Data Port Types Each of the NetGuardian s 8 data ports can be configured with different functions TCP Makes reach through available at TCP ports Telnet RTCP Raw TCP negates Telnet negotiation The RTCP Raw TCP Data Port negates Telnet negotiation and will allow all characters including FF to pass straight through from IP to serial or serial to IP HTCP High speed TCP port only 1 HTCP port is available An HTCP or High speed TCP data port which operates in Teln
120. to be reflected in LED Front panel LED Status message descriptions 9 Back Panel LEDs Back k panel LEDs a Power left and ernia connections The back panel LEDs indicate the status of power and Ethernet connections LED status messages are described below in Table 10 A LED Status Description Power A Solid Green Polarity is correct on power feed A or B E B Off o Off No Power or Polarity Reverse Solid Red Fuse failure Blink Green Activity over indicated integrated Ethernet port Back panel LED Status message descriptions 21 10 Configuring the NetGuardian The NetGuardian must be provisioned with log on passwords alarm descriptions port parameters ping targets control descriptions and other system information Most provisioning will be done via the NetGuardian Web Interface The NetGuardian also supports a limited TTY interface used mostly for initial unit configuration You can provision the NetGuardian IP Address either locally through the craft port or remotely through a LAN connection However to access the NetGuardian via LAN you must first make a temporary connection to the NetGuardian and assign it an IP address on your network For more information see the following section Connecting to the NetGuardian 10 1 RADIUS Authentication RADIUS authentication is now supported by any NetGuardian 420 platform RADIUS Remote Authentication Dial In User Service is an industry standar
121. tributed MIB only to provide SNMP managers with a single MIB for all DPS Telecom products How many traps are triggered when a single point is set or cleared The MIB defines traps like major alarm set cleared RTU point set and a lot of granular traps which could imply that more than one trap is sent when a change of state occurs on one point Generally a single change of state generates a single trap but there are two exception to this rule Exception 1 the first alarm in an all clear condition generates an additional summary point set trap Exception 2 the final clear alarm that triggers an all clear condition generates an additional summary point clear trap What does point map mean A point map is a single MIB leaf that presents the current status of a 64 alarm point display in an ASCII mone readable form where a represents a clear and an Moon x represents an alarm Q The NetGuardian manual talks about eight control relay outputs How do I control these from my gt PO PO SNMP manager The control relays are operated by issuing the appropriate set commands which are contained in the DPS control grid For more information about the set commands see Appendix Display Mapping in any of the NetGuardian software configuration guides How can I associate descriptive information with a point for the RTU granular traps The NetGuardian alarm point descriptions are individually d
122. twork IPA Subnet Mask Gate way IPA Proxy Base Analog Description Analog Display Unit Analog Major Under Threshold Analog Minor Under Threshold Analog Minor Over Threshold Analog Major Over Threshold Analog Trap Analog Primary Notification Analog Secondary Location Analog Polarity Analog Group Number Analog Reference 1 VD Analog Reference 1 Displa Analog Reference 2 VD Analog Reference 2 get set access 1 16 0000 01ff where Bit O 1 admin Bit 1 1 database Bit 2 1 monitor Bit 3 l rly control Bit 4 l reachthru Bit 5 l modem Bit 6 1 telnet Bit 7 l sd_ monitor Bit 8 l ppp get set alg 1 8 thres mju 94 0000 94 0000 get set alg 1 8 thres mnu 94 0000 94 0000 get set alg 1 8 thres mno 94 0000 94 0000 get set alg 1 8 thres mjo 94 0000 94 0000 get set alg 1 8 trap O trap disabled 1 trap enabled get set alg 1 8 pri 0 8 getset alg 1 8 sec 0 8 get set alg 1 8 polarity O Normal 1 Reversed get set alg 1 8 group mju mnu mno mjo 1 8 getset alg 1 8 refl cial getset alg 1 8 ref2 ee 31 Diay o G get set alg 1 8 deadband 0 1 9 9 Analog Deadband Alarm Description get set alm base expl exp2 exp3 1 64 desc string 0 48 chars polarity 1 Reversed 1 trap enabled Alarm Secondary get set alm base expl exp2 exp3 1 64 sec 0 8 N
123. ult saprot RADIUS server prompt for Username and Password RADIUS configuration screen To configure RADIUS authentication for your NetGuardian input the appropriate information in the following fields Global Settings Retry Enter the number of times the RADIUS server should retry a logon attempt Time out Enter in the number of seconds before a logon request Is timed out Servers 1 2 Enter the IP address of the RADIUS server Port Port1812 is an industry standard port for using RADIUS Enter the RADIUS secret in this field After successfully entering the settings for the RADIUS server the NetGuardian Web Browser will prompt users for both a Username and Password which will be verified using the information and access rights stored in the RADIUS database RADIUS logons are case sensitive If the RADIUS server is unavailable or access is denied the master password will work for craft port access only Also the dictionary dps files included on the Resource Disk needs to be loaded on the RADIUS server for access right definition If RADIUS is enabled on the NetGuardian local authentication will not be valid 51 13 3 4 Ethernet Settings From the Ethernet screen you can configure information for your NetGuardian 420 s ethernet ports Ethemet Unit Address 010 000 223 111 010 000 223 111 Subnet Mask 255 255 000 000 255 255 000 000 Gateway 010 000 000 254 010 000 000 244 MAC Address 00 10 61 00 55 86 DNS Addr
124. ups 64 13 3 8 Configuring Base Discrete Alarms All of the NetGuardian s 20 discrete alarms are configured from the Edit menu gt Base Alarms screen Descriptions of the alarm point polarity normal or reversed whether to use an SNMP Trap or not and the primary and secondary pager used to report the alarm and group assignments are configured in this screen Use the following steps to configure base discrete alarm settings l 2 3 From the Edit menu select the Base Alarms link Enter a description for each discrete input alarm being used in the Description field Under the Polarity column you can choose to reverse the polarity or leave it normal If you select Normal a contact closure is an alarm If the Reverse option is selected the alarm is clear when closed Select the Trap check box to send an SNMP trap for that alarm point in the event of an alarm condition Leave the box blank if you do not wish the NetGuardian to send an SNMP trap Set the primary and secondary pagers with a pager ID from your Notification list See Section Configure Notification Methods for more information The NetGuardian will notify both the primary and the secondary notification device when point status changes both alarm and clear Under the Group column enter the appropriate point group ID For more information see Defining Point Groups Under the Qual column click the None link to configure an event qualification time setting for
125. variation 1 is supported Maximum Data Link Frame Size octets Maximum Application Fragment Size octets Transmitted 292 Transmitted 512 Received 292 Received 512 Maximum Data Link Re iries Maximum Application Layer Re tries O None None Fixed 3 C Configurable Requires Data Link Layer Re tries Fixed 3 C Always Cl Sometimes Requires Application Layer Confirmation O Never O Always C When reporting Event Data Slave devices only When sending multi fragment responses Slave devices only C Sometimes DNP V3 0 DEVICE PROFILE DOCUMENT Also see the DNP 3 0 Implementation Table in Section 4 6 2 Timeouts while waiting for Data Link Confirmation Fixed at 2s Complete Appl Fragment None Application Confirm Fixed at 10s Complete Appl Response None Other Transmission Delay 0 Sends Executes Control Operations WRITE Binary Outputs Never SELECT OPERATE Never DIRECT OPERATE Always DIRECT OPERATE NO ACK Always Count gt 1 Never Pulse On Never Pulse Off Never Latch On Always Latch Off Always Queue Never Clear Queue Never Reports Binary Inout Change Events when no Reports time tagged Binary Input Change Events Specific variation requested when no specific variation requested Never Never C Only time tagged C Binary Input Change With Time Cl Only non time tagged C Binary Input Change with Relative Time Sends Unsolicited Responses j Sends Static Data in Unso
126. visioning the NetGuardian but you can also use it to ping IP targets view system statistics and data port activity NOTE The TTY default password is dpstelecom Menu Shortcut Keys The letters before or enclosed in parentheses are menu shortcut keys Press the shortcut key to access that option Pressing the ESC key will always bring you back to the previous level Entries are not case sensitive 12 1 Unit Configuration 12 1 1 Ethernet Port Setup The NetGuardian must be assigned an IP address before you will be able to connect via LAN WAN using a Telnet client or a Web browser To connect via LAN the minimum configuration requires setup of the IP address and subnet mask Minimum WAN configuration requires that the default gateway be set as well Follow the instructions below to configure the NetGuardian s IP address subnet mask default gateway trap address SNMP port number proxy base and DHCP option NG420 HyperTerminal 0 Eg D p D8 Password gt sses sesx NetGuardian420 v1 0A 0095 Config P roxy T elnet D ebug efX it E dit M onitor P ing S tats T une Modem R eset Port ESC E E thernet n V ram P PP D ate time R A DIUS R eboot ESC E G lobal l N ET ESC N z Net 1 Interface Unit Address 126 010 230 132 126 010 230 132 Subnet Mask 295 299 192 000 255 255 192 000 Default Gateway 255 255 255 255 000 000 000 000 Link Status Detected MAC Address 00 10 81 00 41 D
127. w dpstele com base1 pdf AN Hot Tip linkable file Any file type that is viewable in your Web browser e g word document PDF txt etc is a 4 The same link structure applies to the Ping Alarms System Alarms and Analog Alarms fields See Table 2 D for specific URL extension link information Alarm Page Base URL web page link Base1 html Base20 htmI Ping Alarms Ping1 html Ping32 html System Alarms System1 html System64 html Analog Alarms Analog1 html Analog8 html Table 2 D Specific link extensions Using the amp pntID code in the base URL enables you to link to any file type viewable in your Web browser 53 13 3 5 Configuring Ports You ll configure your unit s modem and terminal server ports from the Edit menu gt Ports screen 13 3 5 1 Modem Settings To configure your NetGuardian for PPP or Dial up access you may need to enter information in the Modem fields on the Ports screen To configure the modem port settings 1 Inthe Ring Count field enter the number of rings before answering Default 1 2 The Dial Init and the Answer Init fields can be used if any other modem initialization settings need to be set For example the modem can be set to ignore the dial tone by entering a character code in either the Answer Init into the NetGuardian or the Dial Init out from the NetGuardian 3 Click Submit Data to save your modem port settings Craft o SE Baud 9600 g WFmt 8N1 a a

NetGuardian 420 Overview 1

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