FRU-1040 User Manual (Revision 02)
Contents
1. 48Vdc systems IRT Electronics Pty Ltd www irtelectronics com Page 7 of 20 Revision 02 FRU 1040 Installation of Modules CDM 1000 SNMP Agent Module See CDM 1000 installation section of this manual Eurocard Module In order for an IRT Eurocard to be mounted within the FRU 1034 frame the rear assembly must be fitted with power pins 10 pin to pick up power from the frame power bus All IRT 4000 series cards come fitted with these pins and are fully compatible with the FRU 1034 frame as are current 700 and 3000 series Eurocard modules that have the correct type of power connector on the rear assembly Older versions of 700 and 3000 series Eurocard modules that do not have the power pins on the rear assembly need an additional internal power cable added to connect up to the 3 pin power connector common to all IRT Eurocard modules RAGA E2525 i ue HYTOR Ma4 v 0 7 moO ms nn SNMP Pins 6 pin for Power Pins 3 pin for Power Pins 10 pin FRU 1034 and 4000 older style 1RU frame for FRU 1034 and series frames 4000 series frames Typical 4000 series Eurocard rear assembly showing locations of power and SNMP pins IRT Electronics Pty Ltd www irtelectronics com Page 8 of 20 Revision 02 FRU 1040 Ensure that the rear assembly has the correct orientation and carefully align the power pins and SNMP pins over power and SNMP bus connectors With equal pressure press until the rear assembly PCB touches the frame Install th2. 100 baseT 10 baseT RJ45 9600 baud Female D9 1 sysContact sysName sysLocation Agent IP address NMS IP address max 5 Gateway IP address Subnet mask Community Agent port number Trap port number 28 Vac CT 14 0 14 or 16 Vdc lt 5VA 0 50 C ambient FRU 1040 Suitable for mounting in IRT 1RU 19 rack chassis with SNMP capability Due to our policy of continuing development these specifications are subject to change without notice IRT Electronics Pty Ltd www irtelectronics com Page 12 of 20 Revision 02 CDM 1000 FRU 1040 INSTALLATION If the FRU 1034 frame is to be fitted with SNMP capability then the CDM 1000 SNMP Agent module needs to be installed Viewed from the rear the CDM 1000 occupies its own designated spot to the left of the FRU 1034 frame Remove the existing blanking panel next to the power inlet connector from the frame and slide the CDM 1000 into position being sure that the 10 pin connectors fully mate with the connectors on the frame Secure with fitted mounting screws Signal connections to this card are via the exposed panel of the CDM 1000 rear of the frame The 9 pin female D9 connector is an RS 232 interface for connection to a computer for initial setup parameters of the frame for SNMP use The RJ45 connector is for Ethernet connection Alarm Output In the event of a power failure to the frame a normally closed N C to ground relay contact acts as an
3. Operation of electronic equipment involves the use of voltages and currents that may be dangerous to human life Note that under certain conditions dangerous potentials may exist in some circuits when power controls are in the OFF position Maintenance personnel should observe all safety regulations Do not make any adjustments inside equipment with power ON unless proper precautions are observed All internal adjustments should only be made by suitably qualified personnel All operational adjustments are available externally without the need for removing covers or use of extender cards IRT Electronics Pty Ltd www irtelectronics com Page 4 of 20 Revision 02 FRU 1040 GENERAL DESCRIPTION The FRU 1040 chassis with integral DC power supply provides a means of mounting either one or two IRT Eurocard modules in a single rack unit where only a low voltage DC supply is available This provides a convenient format for situations where only a small number of modules are required and space is at a premium The FRU 1040 differs from the AC 1RU chassis only in the provision of a DC supply input in the range of 20 to 70 Volts instead of the AC mains input The DC input may be either positive or negative earth The FRU 1040 is supplied with blank plates covering the right hand module position to enhance the safety and appearance of the unit when only one card is fitted A single power supply only is provided so if power supply redundancy is
4. SNMP enables system administrators to manage system performance and to find and solve system problems SNMP runs over UDP User Datagram Protocol which in turn runs over IP Three types of SNMP exist SNMP version 1 SNMPv1 SNMP version 2 SNMPv2 and SNMP version 3 SNMPv3 It is not the intention here to discuss the differences between various versions only to bring attention to the fact that IRT Electronics modules fitted with SNMP capability use SNMPv1 An SNMP managed network consists of three key components Network Management Systems NMS agents and managed devices An NMS is the console through which the network administrator performs network management functions such as monitoring status e g alarm states and remote controlling of a set of managed devices One or more NMS s must exist on any managed network Generally the NMS is a computer running third party SNMP control software There are a number of third party SNMP software applications currently available on the market An NMS polls or communicates with an agent An agent is a network management software module that resides in a managed device An agent has local knowledge of management information and translates that information into a form compatible with SNMP The agent therefore acts as an interface between the NMS and the managed devices The NMS sends a request message and control commands for the managed devices to the agent which in turn sends a response
5. SNMP frames fitted with a CDM SNMP agent controller A Walk command to a CDM 1000 will show in part a list by slot number of the type of module installed If enabled Trap alarms can be individually enabled or disabled for each slot position IRT Electronics Pty Ltd www irtelectronics com Page 15 of 20 Revision 02 SMU 4000 FRU 1040 SNMP PLUG IN MANAGEMENT CONTROLLER GENERAL DESCRIPTION The SMU 4000 is a Simple Network Management Protocol SNMP plug in interface option for IRT 4000 series modules when used in IRT s SNMP capable frames The SMU 4000 is programmed with a Management Information Base MIB suitable for the type of module that it is to be plugged into IRT 4000 series cards that are SNMP upgradeable need the SMU 4000 plug in module programmed with their own relevant MIB to be recognisable by the SNMP system The SMU 4000 acts as an interface between the module that it is plugged into and the CDM xxxx SNMP Agent within the SNMP capable frame Module conditions such as alarm states or signal conditions are communicated to the SNMP Network Management System NMS via the CDM xxxx SNMP Agent Likewise control commands are communicated from the NMS to the SNMP Agent to the relevant module via the SMU 4000 plug in module Standard Features Plug in SNMP option for IRT 4000 series cards Programmable Management Information Base MIB to suit intended module IRT Electronics Pty Ltd www irtelectronics c
6. currently employs SNMPv1 with its SNMP capable frames The frame acts as an agent when fitted with a CDM xxxx module This module has its own designated slot next to the power supply so as to not affect the number of modules that the frame will take Communication between the NMS the frame and its loaded modules are via this CDM xxxx module Note that the NMS software is third party and not supplied by IRT Electronics Ethernet connection for SNMP operation is via an RJ45 connector on the rear of the frame below the mains inlet Ethernet rate runs at either 10 baseT or 100 baseT Frame parameters such as Name Address and Location are set via an RS232 interface a D9 connector on the rear of the frame below the mains inlet A software terminal emulator such as Tera Term or HyperTerminal is used for setting and reading the parameters of the frame IRT modules that are SNMP compatible need a plug in SMU 4000 module with a program relevant to the module that it is plugged into Depending on the module besides the module identification parameters such as alarm states inputs and controls etc are communicated to the CDM xxxx agent via a data bus on the rear of the frame Thus the CDM xxxx collects information on what is loaded within the frame what positions they occupy and their current status for communication to the NMS when the NMS sends a request for information In the event of a major alarm from any of the SNMP compatible modules or power
7. pe Jeu FRU 1040 Thee ELECTRONICS User Manual IRT Electronics Pty Ltd www irtelectronics com Revision 02 1RU FRAME WITH BUILT IN DC PSU Revision History FRU 1040 Revision Date By Change Description Applicable to 00 02 02 2009 AL Original Issue S N 2 0807001 01 20 01 2011 AL Correction to front panel drawing S N 2 0807001 02 25 05 2012 AL Reformatted layout S N 2 0807001 IRT Electronics Pty Ltd www irtelectronics com Page 2 of 20 Revision 02 USER MANUAL Table of Contents Section Revision History Operational Safety FRU 1040 IRT 1RU DC Chassis Frame for Eurocards General Description Technical Specifications Configuration Installation of Modules Eurocard Module EMC Front Rear amp Top panel diagrams CDM 1000 SNMP Agent Frame Controller General Description Technical Specifications Installation CDM 1000 Front panel connector diagram Setup SMU 4000 SNMP Plug in Management Controller General Description Installation SNMP What Is It Maintenance amp Storage Warranty amp Service Equipment return This instruction book applies to units later than S N 0807001 IRT Electronics Pty Ltd www irtelectronics com Page 3 of 20 FRU 1040 Page O o N DUM 10 11 11 12 13 13 14 16 16 17 18 20 20 20 Revision 02 FRU 1040 OPERATIONAL SAFETY WARNING
8. public then the module in Slot 1 would respond to 1 public The CDM 1000 can also be addressed as being in slot 0 i e O public or oublic To configure the CDM 1000 connect an ASCII serial RS 232 terminal such as Tera Term PRO to the Configuration port The data rate should be 9600 baud and the byte should 8 bits data no parity 1 stop Upon sending Enter you would typically see the following 1 Local MAC address 12 34 56 78 9A DF 2 Local IP address 192 168 0 100 3 NMS 1 IP Address 192 168 0 11 00 A0 CC 54 12 84 4 NMS 2 IP Address 255 255 255 255 5 NMS 3 IP Address 192 168 0 10 00 A0 CC 54 12 8E 6 NMS 4 IP Address 192 168 0 24 00 A0 CC 54 12 86 7 NMS 5 IP Address 192 168 0 9 00 09 5B 04 16 48 8 Gateway IP Address 192 168 0 1 00 09 5B 12 33 15 9 Subnet Mask 0 0 0 0 A Community public B Agent Port 161 C Trap Port 162 D sysContact John Doe E sysLocation Hotham Pde F sysName north side To change a parameter type in the line number that you wish to change As soon as the line number has been typed you are able to enter the new parameter data Pressing the Enter key will give you a message asking if you wish to replace the existing data with the new data Press Enter again to accept the change Anything else typed will default back to the existing parameter Local MAC address This is a unique address of this particular CDM 1000 and should only be changed with great care Local IP addre
9. the front and rear blanking panels on the rear of the frame IRT Electronics Pty Ltd www irtelectronics com Page 9 of 20 Revision 02 Front Rear amp Top panel diagrams FRU 1040 The following front rear and top panel diagrams are intended to show relative positions of controls and modules and are not to scale Front view IRT C q PLE ee JRT A A Oniy remove this cover to install Network Management Module Top View O O O D O O e O IRT Electronics Pty Ltd www irtelectronics com Page 10 of 20 Revision 02 CDM 1000 FRU 1040 SNMP AGENT FRAME CONTROLLER GENERAL DESCRIPTION The CDM 1000 is a Simple Network Management Protocol SNMP Agent for use in IRT s FRU 1034 1RU frame It occupies its own designated slot in the rear of the frame next to the power input socket so it does not affect the number of modules that can be used within the frame The CDM 1000 can communicate with all modules in an FRU 1034 frame that are fitted with an SMU 4000 SNMP Interface sub board or have inbuilt SNMP facilities The information obtained is forwarded via an Ethernet connection to any SNMP Network Management System NMS whose address is configured in the CDM 1000 The CDM 1000 holds parameters such as Frame Name Address and Location This information may be set via an RS2
10. 32 Configuration port The NMS third party software not supplied by IRT polls the CDM 1000 to remotely monitor and control the frame and its SNMP capable modules In the event of a major alarm from any of the modules an alarm condition known as a Trap is automatically sent without any prompting from the NMS A relay output indicates loss of power to the frame that it is plugged into Ethernet connection is via an RJ45 connector and the RS232 is via a D9 female connector on the rear of the frame Modules that are being monitored and controlled share a common data bus on the frame SNMP monitoring and control finds particular use in remote or unmanned locations such as transmitter sites or where control via a computer is desired As the CDM 1000 can be assigned its own IP Address multiple sites can be monitored and controlled via the one NMS Alternatively multiple NMS s in different locations can be used to monitor and control the same site Standard Features SNMP remote monitoring and control via Ethernet connection Automatic Trap transmission on major alarms Own designated slot in the FRU 1034 1RU frame IRT Electronics Pty Ltd www irtelectronics com Page 11 of 20 Revision 02 CDM 1000 TECHNICAL SPECIFICATIONS Ethernet Rate Connector RS232 Rate Connector SNMP Version Configurable settings Power Requirements Voltage Power consumption Other Temperature range Mechanical
11. NING DC supply systems are normally capable of supplying very large currents Whilst the voltage may be low the current capability is sufficient to provide sufficient power to melt steel parts or weld screwdrivers or other tools to bus bars or chassis Serious damage and personal injury can result if extreme care is not taken Before making any DC connection check whether a positive or negative ground system is required The following internal links must be set to the correct positions before DC is connected or components may be damaged Once the links have been set they should be checked carefully before a DC input is connected For negative ground systems positive supply install the following links LK 1 4 6 amp 7 Do not install links LK 2 3 5 amp 8 For positive ground systems negative supply install the following links e g Telecoms 48 Vdc LK 2 3 5 amp 8 Do not install links LK 1 4 6 amp 7 Link LK 9 provides a connection between circuit ground and chassis ground This is provided to allow flexibility in earthing arrangements for the minimisation of noise If in doubt this link should be installed If it is not installed a separate earth must be provided to the chassis This may be provided through the rack mounting of the chassis where an earth is connected to the rack provided a low Ohmic contact is made between chassis and rack NOTE The FRU 1040 comes factory set up for positive ground as standard for use with
12. alarm via the 3 pin phoenix connector located next to the Ethernet connector Whilst there is power to the board the alarm connector is open circuit 1 Ground 2 Power Alarm 3 Ground Front panel connector diagram The following front panel drawing is not to scale and is intended to show relative positions of connectors indicators and controls only SKR3 SKR1 SKR4 Ire Network Management IRT Electronics Pty Ltd www irtelectronics com Page 13 of 20 Revision 02 CDM 1000 FRU 1040 SETUP The communication between the CDM 1000 and the NMS s use Ethernet at either 10 or 100Mb s The SNMP protocol used is Version 1 Read and Write functions use the same Community string To obtain a response from a CDM 1000 the Internet Protocol IP Destination address must be the preconfigured Local IP Address the IP Source Address must be one of the pre configured NMS addresses the UDP Port number must match the preconfigured Agent Port and the Community string must match the pre configured Community string The Community string is also used to address individual modules The frame slots are numbered from 1 to 2 left to right as viewed from the front of the frame To address a module the first character of the Community string must be the module Slot number in ASCII The second character must be The remaining characters must match the pre configured Community string For example suppose the Community was set as
13. e two retaining screws Metric M2 5 x 6 mm Rear of FRU 1040 SNMP Bus Pins Eurocard Rear Assembly Power Pins Rear assemblies may be removed for maintenance Make sure that extraction force is applied equally and steadily at the top and bottom of the rear assembly simultaneously If extraction force is not equally applied there is a good chance that the module connector pins will be bent making it very difficult to re install the rear assembly Slide the Eurocard module into the front of the frame in the guides corresponding to the position of the installed mating rear assembly until it makes mating contact with the rear assembly 64 pin connector then tighten the two front retaining screws Warning Optical Connections The optical connectors on modules may be attached to the main module PCB NOT the rear connector assembly When installing the optical fibre sufficient slack should be allowed for the module to be withdrawn with the optical fibre attached until the connector is clear of the frame and can be disconnected If this is not done the module will not be able to be removed without first disconnecting the optical fibre at the rear Attempting to remove the module without first disconnecting the fibre may result in damage to the fibre and or the module EMC Due to EMC electromagnetic compliance standards IRT recommends that all unused card positions be closed off using IRT front blanking panels on
14. istatic procedures should be followed when inserting or removing cards from these bags WARRANTY amp SERVICE Equipment is covered by a limited warranty period of three years from date of first delivery unless contrary conditions apply under a particular contract of supply For situations when No Fault Found for repairs a minimum charge of 1 hour s labour at IRT s current labour charge rate will apply whether the equipment is within the warranty period or not Equipment warranty is limited to faults attributable to defects in original design or manufacture Warranty on components shall be extended by IRT only to the extent obtainable from the component supplier Equipment return Before arranging service ensure that the fault is in the unit to be serviced and not in associated equipment If possible confirm this by substitution Before returning equipment contact should be made with IRT or your local agent to determine whether the equipment can be serviced in the field or should be returned for repair The equipment should be properly packed for return observing antistatic procedures The following information should accompany the unit to be returned A fault report should be included indicating the nature of the fault The operating conditions under which the fault initially occurred Any additional information which may be of assistance in fault location and remedy A contact name and telephone and fax numbers Details
15. message containing information about the managed devices back to the NMS A managed device contains an SNMP agent and resides on a managed network Managed devices collect and store management information and make this information available to NMS s using SNMP Managed device agent variables are organised in a tree structure known as a Management Information Base MIB Within the MIB are parameters pertaining to the managed device An Object Identifier OID number within the MIB defines the managed device type This is a unique number specific to the model of managed device Other information relating to the device is also stored information such as alarm states controllable settings etc The MIB tree is organised in such a way that there will be no two MIB files with conflicting placements Normally an NMS polls an agent for information relating to the MIB in a managed device to be sent back to the NMS When certain conditions are met within the MIB such as major alarm conditions for example the agent automatically sends what is known as a trap to the NMS without any prompting from the NMS This allows automatic notification of a predetermined event SNMP Block Diagram SNMP Agent SNMP Agent Protocol Engine SNMP Agent SNMP Agent Protocol Engine SNMP Agent SNMP Agent Protocol Engine IRT Electronics Pty Ltd www irtelectronics com Page 18 of 20 Revision 02 FRU 1040 SNMP with IRT Products IRT Electronics
16. of payment method for items not covered by warranty Full return address For situations when No Fault Found for repairs a minimum charge of 1 hour s labour will apply whether the equipment is within the warranty period or not Contact IRT for current hourly rate NODWN Please note that all freight charges are the responsibility of the customer The equipment should be returned to the agent who originally supplied the equipment or where this is not possible to IRT directly Details of IRT s direct address can be found at IRT Electronics website Web address www irtelectronics com Email sales irtelectronics com IRT Electronics Pty Ltd www irtelectronics com Page 20 of 20 Revision 02
17. om Page 16 of 20 Revision 02 SMU 4000 FRU 1040 INSTALLATION The SMU 4000 plug in SNMP management controller module can only be fitted to IRT s 4000 series modules that are capable of being SNMP upgradeable To determine whether a module is SNMP upgradeable a square section on the main PCB is silk screened and fitted with three multipin sockets as shown below 1J1 1J3 1J2 This is where the SMU 4000 plug in SNMP management controller module is fitted The three sets of multipins on the underside of the SMU 4000 line up with the three sets of multipin sockets on the main PCB module Align all pins and then gently press the SMU 4000 all the way down into place If the SMU 4000 is not already programmed with the correct firmware to match the module that it is being plugged into it then needs to be programmed via the pins on the topside of the SMU 4000 Note that installation will generally be done by IRT Electronics at the time of ordering Note also that an SMU 4000 will only be functionally operational when the main module that it is plugged into is fitted into an IRT SNMP capable frame fitted with a CDM xxxx SNMP agent and being interrogated by a suitable Network Management System IRT Electronics Pty Ltd www irtelectronics com Page 17 of 20 Revision 02 FRU 1040 SNMP What Is It SNMP stands for Simple Network Management Protocol It is an application layer protocol for managing IP Internet Protocol based systems
18. required users should select one of IRT s 3RU frames Standard features Built in power supply Suit IRT s current 4000 series Eurocards Take up to two Eurocard modules e Optional plug in Simple Network Management Protocol SNMP card IRT Electronics Pty Ltd www irtelectronics com Page 5 of 20 Revision 02 TECHNICAL SPECIFICATIONS Power requirements Voltage Power Fusing Output Connectors DC power input Other Temperature range Mechanical Dimensions Finish Front Panel Body amp rear panel Optional Accessories CDM 1000 FRU 1040 20 to 70 Vdc positive or negative ground FRU 1040 set up for positive ground as standard 1 A maximum 500 mA anti surge 16 Vdc 10 VA maximum Klippon MK1 3 termination block 0 50 C ambient 1 RU 482 mm x 44 5 mm standard 19 rack frame Suitable for mounting in standard 19 racks 482 x 44 5 x 238 mm frame empty Clearance width 442 mm Grey background black lettering and red IRT label Aluminium with silk screened black lettering Simple Network Management Protocol SNMP controller card for use with 4000 series Eurocards fitted with SNMP capability Internal power cable for older style rear assembly compatibility Due to our policy of continuing development these specifications are subject to change without notice IRT Electronics Pty Ltd www irtelectronics com Page 6 of 20 Revision 02 FRU 1040 CONFIGURATION WAR
19. ss This is the static IP address assigned to the Frame by you or your ISP NMS 1 IP Address This is the IP address of one of the NMS s to which the CDM 1000 will respond Up to 5 addresses can be used If any one of the addresses is not required then the address 255 255 255 255 should be entered Once communication has been established with a particular address then the MAC address used to communicate with that IP address will be displayed after the IP address If the IP address is not within the local subnet as defined by the Gateway address and the Subnet Mask then instead of the MAC address the label via Gateway will appear IRT Electronics Pty Ltd www irtelectronics com Page 14 of 20 Revision 02 CDM 1000 FRU 1040 Gateway IP Address When using subnets a Gateway is the IP address of the computer appointed to pass on all messages that are addressed to computers that are not part of your subnet The Gateway IP address must be in your subnet Subnet Mask A subnet mask is used to determine if an IP address is within your subnet or not If the IP address is within your subnet then you send messages directly to that IP address If it is not then you send messages to the Gateway for it to pass on Say the mask was 255 255 0 0 and the destination IP address was 192 168 0 54 and the Gateway address was 192 168 0 1 Using binary logic you AND the IP address and the mask which results in 192 168 0 0 Now AND the mask and the Ga
20. supplies a trap is automatically sent by the CDM xxxx agent to the NMS without any prompting by the NMS This alerts the operator to any fault conditions that may exist that need immediate attention O O Es D FRU 4000 110 240 V 50 60 Hz FRAME 0 7 A max IR RS232 Y o Alarm AS3260 approval no CS6346N Ass no 804692 O O IRT SNMP Connections IRT modules fitted CDM xxxx with SMU 4000 PSU s ce ee IRT SNMP Frame Eth l Ethernet Cable thernet Cable IRT modules fitted CDM xxxx with SMU 4000 PSU s ed IRT SNMP Frame Ethernet Cable IRT SNMP Setup IRT Electronics Pty Ltd www irtelectronics com Page 19 of 20 Revision 02 FRU 1040 MAINTENANCE amp STORAGE Maintenance No regular maintenance is required Care however should be taken to ensure that all connectors are kept clean and free from contamination of any kind This is especially important in fibre optic equipment where cleanliness of optical connections is critical to performance Storage If the equipment is not to be used for an extended period it is recommended the whole unit be placed in a sealed plastic bag to prevent dust contamination In areas of high humidity a suitably sized bag of silica gel should be included to deter corrosion Where individual circuit cards are stored they should be placed in antistatic bags Proper ant
21. teway address and you get 192 168 0 0 These two addresses match so the destination is in your local subnet If you do not want to use Gateways set the Mask to 0 0 0 0 Community This is the Community string which must be exactly matched for a response to be obtained It is case sensitive and you may use non printable characters The maximum length is 63 Agent Port This is the Agents UDP Port number SNMP Protocol suggests that this should be 161 Trap Port When a Trap an unsolicited message from a module to a NMS is sent the Trap Port number is used as the destination port SNMP Protocol suggests that this should be 162 Note that when a module generates a trap it is sent to all of the configured NMS addresses using this Port number sysContact This string is sent when a Get sysContact is sent to the CDM 1000 Maximum length is 63 and only printable characters should be used sysLocation This string is sent when a Get sysLocation is sent to the CDM 1000 Maximum length is 63 and only printable characters should be used sysName This string is sent when a Get sysName is sent to the CDM 1000 Maximum length is 63 and only printable characters should be used IRT MIB my is an SNMP MIB which contains the Object Identifier OID definitions of all IRT controllable modules It also contains a small number of OIDs used by modules that do not have their own MIB IRT4000FRU MIB my is an SNMP MIB for all IRT
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