User Manual - IRT Communications
Contents
1. Ass no 804692 E m O IRT SNMP Connections IRT modules fitted as with SMU 4000 PSU s arra IRT SNMP Frame Ethernet Cable Ethernet Cable IRT modules fitted CDM xxxx with SMU 4000 PSU s IRT SNMP Frame Ethernet Cable IRT SNMP Setup IRT Electronics Pty Ltd www irtelectronics com Page 32 of 33 Revision 02 FRU 4001 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 antistatic 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 lab2. 1 6A H15MFAV32 male Faston 0 50 C ambient Suitable for mounting in FRU 4001 rack frame Grey background black lettering amp red IRT logo Passivated steel with silk screened black lettering 6 HP x3 Ux 230mm IRT Electronics Pty Ltd www irtelectronics com Page 19 of 33 FRU 4001 Revision 02 PSU 4101 PSU 4101S FRU 4001 CIRCUIT DESCRIPTION The PSU 4101 PSU 4101S consists of two DC DC converter circuits each of which provides a 16 Vdc output The inputs are wired in parallel and the outputs differ only in the grounding of the positive or negative output of the converter The DC input circuitry consists of a safety fuse followed by a low value series resistance and overvoltage protection zener diode and a number of RF suppression components The front panel LED power indicator and alarm relay are powered from the output rails by way of a series 15 Volt zener diode If either rail fails there is insufficient voltage to operate the relay and the LED dims sufficiently to indicate the fault condition When operating normally the alarm is open circuit When supply is lost the alarm line is grounded The use of the alarm requires an SNMP controller card within the FRU 4001 frame PRE INSTALLATION Handling This equipment may be connected to static sensitive devices and proper static free handling precautions should be observed when disconnecting or reconnecting either the input or the output of the PSU Power Ens
3. Earthing Supply earth For safety reasons a connection is made between the IEC connector earth pin and the IRT FRU 4001 chassis No attempt should be made to break this earth connection When the PSU 4001 PSU 40015S is installed in the IRT FRU 4001 frame a connection will be made between the above earth and the PSU 4001 PSU 40015S chassis Power supply output earth No connection is made between the centre tap of the PSU 4001 PSU 4001S low voltage output and the chassis frame Signal earth FRU 4001 frame The signal earth of all IRT modules is connected to the chassis frame IRT Electronics Pty Ltd www irtelectronics com Page 15 of 33 Revision 02 PSU 4001 PSU 4001S FRU 4001 INSTALLATION The PSU 4001 PSU 4001S contains no user serviceable parts inside and should not be opened In the event of failure of the supply the input operating voltage and IEC input connector fuse should be checked If fault persists the complete unit should be returned to IRT or your local agent for service Performance One PSU 4001 PSU 4001S is designed to provide adequate power for an FRU 4001 frame equipped with its maximum of twelve Eurocard modules under normal conditions During normal operation this power is shared between two supplies mounted in the frame with a maximum of ten Eurocard modules This performance is contingent on two power supplies being operational and the AC mains supply input being within the specified range
4. 02 SMU 4000 FRU 4001 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 com Page 29 of 33 Revision 02 SMU 4000 FRU 4001 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
5. Q aD FRU 4001 PSU 4001 PSU 4001S PSU 4101 PSU 4101S CDM 4001 SMU 4000 ELECTRONICS User Manual IRT Electronics Pty Ltd www irtelectronics com Revision 02 FRU 4001 PSU 4001 PSU 4001S PSU 4101 PSU 4101S CDM 4001 SMU 4000 3RU EUROCARD FRAME WITH SNMP CONTROL amp POWER SUPPLIES Revision History Revision Date By Change Description Applicable to 00 23 04 2008 AL Original Issue S N 0801001 01 20 01 2011 AL Title descriptor changed to match that of DC frame s S N gt 0801001 handbook format for consistency 02 06 06 2014 AL Reformatted layout S N gt 0801001 IRT Electronics Pty Ltd www irtelectronics com Page 2 of 33 Revision 02 USER MANUAL Table of Contents FRU 4001 PSU 4001 PSU 4001S PSU 4101 PSU 4101S CDM 4001 SMU 4000 Section Page Revision History 2 Operational Safety 5 FRU 4001 3 RU Eurocard Frame 6 General Description 6 Technical Specifications 7 Circuit Description 8 Installation 9 Power Supply Module 9 CDM 4001 SNMP Agent Module 9 Eurocard Module 10 EMC 11 Front and Rear Location Diagrams 12 PSU 4001 PSU 4001S AC Power Supply 13 General Description 13 Technical Specifications 14 Circuit Description 15 Pre Installation 15 Earthing 15 Installation 16 Performance 16 FRU 4001 Frame 16 Front amp Rear Panel Connector Diagrams 17 PSU 4101 PSU 41015S 48V DC Power Supply 18 Gener
6. number of modules that can be used within the frame The CDM 4001 can communicate with all modules in a 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 4001 The CDM 4001 holds parameters such as Frame Name Address and Location This information may be set via an RS232 Configuration port The NMS third party software not supplied by IRT polls the CDM 4001 to remotely monitor and control the frame and its SNMP capable modules In the event of a major alarm from any of the modules or power supply an alarm condition known as a Trap is automatically sent without any prompting from the NMS Front panel LEDs indicate the presence of an Ethernet link link activity and the Frame urgent amp non urgent alarm states 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 4001 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 mon
7. power supply rear assembly When fitted with a CDM 4001 SNMP Agent module the FRU 4001 frame has the added capability of Simple Network Management Protocol SNMP monitoring and control The CDM 4001 has its own designated slot and does not affect the number of modules that can be loaded into the frame SNMP allows remote monitoring and control of modules via an Ethernet connection by a computer using third party Network Management Software Modules must be fitted with their own relevant Management Information Base MIB sub modules The FRU 4001 frame will take all IRT 4000 series Eurocards as well as current 700 and 3000 series Eurocards that have the correct type of power connector on the rear assembly Standard features Provision for two power supplies for redundancy Holds up to 10 IRT Eurocard modules with two supplies fitted or 12 IRT Eurocard modules with a single supply fitted Simple Network Management Protocol SNMP capability IRT Electronics Pty Ltd www irtelectronics com Page 6 of 33 Revision 02 FRU 4001 TECHNICAL SPECIFICATIONS 3 RU SNMP Frame plus Power Supply FRU 4001 frame Power Supply Input Voltage Selectable 240 Vac 10 48Vdc 25 220 Vac 10 48Vdc Positive Ground 130 Vac 10 110 Vac 10 Frequency AS Hz OSHz2 CER Fusing Output Redundancy Alarm outputs approvals niao E niso Power input SNMP Ethernet 10 100 baseT RS232 9 pin female D connector Ot
8. s PSU 4101S s are fitted in the one frame the degree of load sharing will be dependent on the match in output voltages between the two supplies If only one supply is operational or the AC supply voltage to one supply is low module performance may be affected The provision of two power supplies is intended to provide continued operation during failure of one supply until the second supply can be restored Continuous single supply operation is not recommended FRU 4001 Frame The PSU 4101 PSU 4101S should be slid firmly into either of the two double width slots 11 amp 12 at the right of the frame The four retaining screws on the front should then be tightened A narrow filler panel is fitted by two retaining screws to the right of the PSU 4101S power supply except when a CDM 4001 is fitted next to the power supply Power to the PSU 4101 PSU 4101S is supplied from a connector located on the rear of the FRU 4001 immediately to the rear of the module Care should be taken to observe the correct polarity as marked when connecting DC to this connector The alarm output connector is located on the rear of the FRU 4001 frame and is common to both supply units when installed The alarms for both units are in parallel such that when a fault develops in either PSU the alarm output will be grounded The use of the alarm requires an SNMP controller card within the FRU 4001 frame WARNING Each PSU 4101 PSU 4101S dissipates up to 6 Watts and a f
9. 001 FRU 4001 SETUP The communication between the CDM 4001 and the NMSs 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 4001 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 9 thenA to C case sensitive giving 12 in all 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 public then the module in Slot 1 would respond to 1 public The CDM 4001 can also be addressed as being in slot 0 i e O public or oublic To configure the CDM 4001 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 I
10. 10 standard IRT Eurocard modules The IRT PSU 4101 PSU 4101S DC DC converter converts a nominal 48V input voltage to two output supplies one of 16V and the other 16V with respect to ground Two PSU 4101 s PSU 4101S s can be operated redundantly when using an FRU 4001 Frame The redundant power supply facility of the PSU 4101 PSU 41015S is enabled in each IRT Eurocard module by having the power supply circuit of each module made up of two full wave rectifier circuits with the outputs connected in parallel This allows the 16V voltages to be sourced from either PSU 4101 PSU 4101S A front panel LED indicator provides visual confirmation of the presence of the low voltage output An alarm relay is also included which will activate the alarm if either ve or ve output fails The use of the alarm requires an SNMP controller card within the FRU 4001 frame The PSU 4101 PSU 4101S is available in 48 Vdc only and is not configurable by the user IRT Electronics Pty Ltd www irtelectronics com Page 18 of 33 Revision 02 PSU 4101 PSU 4101S TECHNICAL SPECIFICATIONS Power Requirements Voltage Power Fusing Output voltages Connectors DC power input output Other Temperature range Mechanical Finish Front panel Body Dimensions Due to our policy of continuing development these specifications are subject to change without notice 48 Vdc 25 Positive ground 1 5 A maximum 1 5 A anti surge 16V 1 6A 16V
11. P 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 4001 and should only be changed with great care Local IP address 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 NMSs to which the CDM 4001 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 defi
12. Part of FRU 4001 3RU frame 3 HP x 3 U x 220 mm IRT Eurocard Page 24 of 33 Revision 02 CDM 4001 FRU 4001 INSTALLATION If the FRU 4001 frame is to be fitted with SNMP capability then the CDM 4001 SNMP Agent module needs to be installed The CDM 4001 occupies its own designated spot to the very right of the FRU 4001 frame Remove the power supply from the frame and slide the CDM 4001 into position The PSU 4001 and PSU 4101 power supplies comes equipped with a 60mm width front panel that normally covers the CDM 4001 slot With the CDM 4001 in place it is necessary to use either the PSU 4001S or PSU 4101S power supply that sits directly next to the CDM 4001 card with the narrower width front panel Signal connections to this card are via the rear of the frame below the IEC mains plug input 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 IRT Electronics Pty Ltd www irtelectronics com Page 25 of 33 Revision 02 CDM 4001 FRU 4001 Front amp Rear Panel Connector Diagrams The following front panel and rear assembly drawings are not to scale and are intended to show relative positions of connectors indicators and controls only CDM 4001 IRT k act urc Nurc oc IRT Electronics Pty Ltd www irtelectronics com Page 26 of 33 Revision 02 CDM 4
13. Where both an AC and DC supply are fitted in the one frame the degree of load sharing will be dependent on the AC input voltage to the PSU 4001 PSU 4001S This will directly affect its output voltage whereas the DC supply will continue to supply a constant voltage output over a wide range of input voltages If only one supply is operational or the AC supply voltage to one supply is low module performance may be affected The provision of two power supplies is intended to provide continued operation during failure of one supply until the second supply can be restored If the AC mains supply input is subject to wide fluctuation a suitable stabilised source should be installed FRU 4001 Frame The PSU 4001 PSU 4001S should be slid firmly into either of the two double width slots 11 12 amp 13 14 at the right of the frame The four retaining screws on the front should then be tightened A narrow filler panel is fitted by two retaining screws to the right of the PSU 4001S power supply except when a CDM 4001 is fitted next to the power supply Power to the PSU 4001 PSU 40015S is supplied from a connector located on the rear of the FRU 4001 immediately to the rear of the module Note that the IEC320 connectors have inbuilt fuses A spare fuse may also be stored inside the connector The fuse should 1000 mA anti surge for 130 and 110V operation and 500 mA anti surge for 240 and 220V operation The alarm output connector is located on the rear o
14. ade by suitably qualified personnel All operational adjustments are available externally without the need for removing covers or use of extender cards WARNING AC Power Supplies Whilst every effort has been made to prevent exposure of service personnel to dangerous voltages AC mains input power supplies are by their nature dangerous when connected to the AC mains supply Wherever possible maintenance work on power supplies should be carried out with the mains input disconnected NOT just switched off When testing units with the mains supply ON the supply should be connected through an earth leakage circuit breaker and should not be done without another person in attendance IRT Electronics Pty Ltd www irtelectronics com Page 5 of 33 Revision 02 FRU 4001 BRU Eurocard Frame GENERAL DESCRIPTION The grouping of products with a common frame and mains power supply benefits the user by providing economy and maximum utilisation of valuable space Different modules including digital and analogue may be mixed in the one frame to provide a compact solution to system design and ease of later expansion Provision is made for two power supplies AC or DC for redundancy although the frame can be used with only a single supply With two supplies fitted the FRU 4001 will take up to 10 IRT current series Eurocards If only a single power supply is fitted the maximum number of Eurocards increases to 12 by removing the second
15. al Description 18 Technical Specifications 19 Circuit Description 20 Pre Installation 20 Earthing 20 Installation 21 Performance 21 FRU 4001 Frame 21 Internal Adjustments 21 Front amp Rear Panel Connector Diagrams 22 CDM 4001 SNMP Agent Frame Controller 23 General Description 23 Technical Specifications 24 Installation 25 Front amp Rear Panel Connector Diagrams 26 Setup 27 SMU 4000 SNMP Plug in Management Controller 29 General Description 29 Installation 30 IRT Electronics Pty Ltd www irtelectronics com Page 3 of 33 Revision 02 Table of Contents continued Section SNMP What Is It Maintenance amp Storage Warranty amp Service FRU 4001 PSU 4001 PSU 4001S PSU 4101 PSU 4101S CDM 4001 SMU 4000 Page 31 33 33 This instruction book applies to units later than S N 0801001 IRT Electronics Pty Ltd www irtelectronics com Page 4 of 33 Revision 02 FRU 4001 PSU 4001 PSU 4001S PSU 4101 PSU 4101S CDM 4001 SMU 4000 OPERATIONAL SAFETY WARNING 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 m
16. 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 30 of 33 Revision 02 FRU 4001 SNMP What Is It SNMP stands for Simple Network Management Protocol It is an application layer protocol for managing IP Internet Protocol based systems 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 version
17. at 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 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 L D FRU 4000 110 240 V 50 60 Hz FRAME 0 7 A max IR Alarm AS3260 approval no CS6346N
18. 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 33 of 33 Revision 02
19. es When PSU 4001 AC power supplies are used the two supplies distributed are both 28Vac centre tapped When two PSU 4101 DC power supplies are used the two supplies are both and 16Vdc All IRT modules will operate with either of these supplies Failure of each supply is reported to the optional CDM 4001 SNMP agent module This module in addition to raising an SNMP trap will indicate the failure by switching a relay to ground This contact is available on the centre pin labeled Alarm of a three pin connector of the main supply rear assembly PSU A on the rear of the frame The alarm condition will only occur with a CDM 4001 card fitted to the frame and either the failure of one of the supplies or the power feed to the supply Physically removing a supply from the frame will not cause an alarm condition to occur In order for the rear alarm connector to operate without a CDM 4001 card fitted an optional alarm board FRA 4001 can be fitted in the designated slot that is normally reserved for the CDM 4001 card Without either the CDM 4001 card or FRA 4001 card fitted the rear alarm connector will not operate IRT Electronics Pty Ltd www irtelectronics com Page 8 of 33 Revision 02 FRU 4001 INSTALLATION Power Supply Module The frame will operate with either one or two power supply modules installed The power supply modules slide in from the front of the frame via guides in the Eurocard slot positions 13 14 or 11 12 at the right
20. f the FRU 4001 frame and is common to both supply units when installed The alarms for both units are in parallel such that when a fault develops in either PSU the alarm output will be grounded Due to its weight the PSU 4001 PSU 4001S can be damaged itself or cause damage to the frame if subjected to a large mechanical shock If the frame is to be freighted for any purpose remove the PSU 4001 PSU 4001S and pack separately before shipment taking care to ensure that protruding edges of front fascia panel are well protected For this purpose we recommend the use of plastic bubble packaging IRT Electronics Pty Ltd www irtelectronics com Page 16 of 33 Revision 02 PSU 4001 PSU 4001S FRU 4001 Front amp Rear Panel Connector Diagrams The following front panel and rear assembly drawings are not to scale and are intended to show relative positions of connectors indicators and controls only a Pe g PSU 4001 PSU 4001S IRT IRT Q Q AC AC VOLTAGE SELECTABLE VOLTAGE SELECTABLE AC POWER SUPPLY AC POWER SUPPLY Col la Grea Full width front panel Narrow width front panel Rear View Requires filler panel supplied IRT Electronics Pty Ltd www irtelectronics com Page 17 of 33 Revision 02 PSU 4101 PSU 4101S FRU 4001 148V DC Power Supply GENERAL DESCRIPTION The PSU 4101 PSU 4101S is designed to provide complementary low voltage DC power supplies required for operation of up to
21. facility of the PSU 4001 PSU 4001S is enabled in each IRT Eurocard module by having the power supply circuit of each module made up of two bridge rectifier circuits with the outputs connected in parallel This allows the 28 Vac CT voltages to be sourced from either PSU 4001 PSU 4001S A front panel LED indicator provides visual confirmation of the presence of the low voltage output An alarm relay is also included which will activate the alarm in the SNMP controller module if fitted if either side of the AC output fails A voltage selector switch allows the PSU 4001 PSU 4001S to be configured for 240V 220V 130V or 110V operation IRT Electronics Pty Ltd www irtelectronics com Page 13 of 33 Revision 02 PSU 4001 PSU 4001S TECHNICAL SPECIFICATIONS Power Requirements Voltage Frequency Fusing Standards Approval Output Connectors AC power input AC output Other Temperature range Mechanical Finish Front panel Body Dimensions FRU 4001 240 Vac 10 220 Vac 10 130 Vac 10 110 Vac 10 45 65 Hz 10 500 mA anti surge for 240V and 220V operation 1000 mA anti surge for 130V and 110V operation Fuses are installed in the associated rear assembly AS3260 approval no CS6346N 28 Vac centre tapped 14 0 14 fully loaded 80 VA maximum H15MFAV32 male Faston 0 50 C ambient Suitable for mounting in FRU 4001 rack frame Grey background black lettering amp red IRT logo Passi
22. hand end of the frame The four retaining screws on the front should be tightened Connect power input to rear of frame For DC input observe the polarity markings next to each connector Due to its weight if the frame is to be freighted for any purpose the power supply should be removed and packed separately before shipment If only 1 power supply is to be fitted and the frame to be used for 12 Eurocard modules remove the 2nd power supply rear assembly PSU B allowing Eurocard slot positions 11 amp 12 to become available CDM 4001 SNMP Agent Module If the FRU 4001 frame is to be fitted with SNMP capability then the CDM 4001 SNMP Agent module needs to be installed Looking at the front view of the FRU 4001 frame remove the main power supply from slot positions 13 14 The main power supply front panel covers over the CDM 4001 slot position slot 15 at the very right end of the frame In order to fit the CDM 4001 SNMP agent module the main power supply front panel needs to be replaced with the narrower front panel supplied together with the CDM 4001 module by removing the 4 mounting screws off the front panel of the power supply Swap over the handle from the original supply front panel to the narrower panel and then attaching the narrower panel to the supply by the same 4 mounting screws Slide the CDM 4001 module into the slot 15 guides all the way until the module mates with the 96 pin connector at the rear of the frame and then tig
23. her Connector Temperature 0 50 Cambient Mechanical 3 RU 19 rack frame Dimensions 482 x 132 x 253 mm Frame finish Passivated mild steel and anodised aluminium PSU finish Front panel APO grey black lettering amp red IRT logo Body amp rear panel bright finish passivated steel with silk screened black lettering Use 1 A anti surge fuse for 110 Vac or 130 Vac operation For SNMP operation FRU 4001 must be fitted with CDM 4001 SNMP Agent module t Alarm outputs only active when fitted with CDM 4001 SNMP Agent module Note Network Management System NMS software is third party software A basic NMS is available free of charge on the IRT Electronics website Due to our policy of continuing development these specifications are subject to change without notice IRT Electronics Pty Ltd www irtelectronics com Page 7 of 33 Revision 02 FRU 4001 CIRCUIT DESCRIPTION The FRU 4001 frame can distribute to each module two low voltage centre tapped power supplies One supply is fitted into slots 13 and 14 hereby designated as main supply or PSU A the second power supply herby designated as secondary supply or PSU B fitted into slots 11 and 12 The use of two supplies gives complete power supply redundancy When a frame is fitted with two supplies any one supply can be temporarily removed without causing interruptions Normally the supplies would be PSU 4001 AC supplies but can optionally be PSU 4101 DC suppli
24. hten the two front retaining screws Once the CDM 4001 card has been installed re install the main power supply fitted with the narrower front panel Signal connections to this card are via the rear of the frame below the IEC mains plug input 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 IRT Electronics Pty Ltd www irtelectronics com Page 9 of 33 Revision 02 FRU 4001 Eurocard Module In order for an IRT Eurocard to be mounted within the FRU 4001 frame the rear assembly must be fitted with power pins 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 4001 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 are not compatible with the FRU 4001 frame 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 to the top and bottom of the rear assembly press until the rear assembly PCB touches the frame mounting rails at the top and bottom Install the two retaining screws Metric M2 5 x 10 mm SNMP Bus SNMP Bus Pins Eurocard Rea
25. itor and control the same site Features SNMP remote monitoring and control via Ethernet connection Automatic Trap transmission on major alarms e Front panel LED indicators Own designated slot in the FRU 4001 3RU frame IRT Electronics Pty Ltd www irtelectronics com Page 23 of 33 Revision 02 CDM 4001 TECHNICAL SPECIFICATIONS Ethernet Rate Connector RS232 Rate Connector SNMP Version Configurable Settings Front Panel Indicators LINK Green ACT Green URG Red NURG Red DC Green Power requirement Voltage Consumption Other Temperature Mechanical Finish Front panel Rear assembly Dimensions Due to our policy of continuing development these specifications are subject to change without notice IRT Electronics Pty Ltd www irtelectronics com 100 baseT 10 baseT RJ45 on rear of FRU 4001 frame 9600 baud Female D9 on rear of FRU 4001 frame 1 sysContact sysName sysLocation Agent IP Address NMS IP address max 5 Gateway IP address Subnet mask Community Agent port number Trap port number Ethernet present Activity Communication Urgent Alarm detected Non urgent Alarm detected Power present 28 Vac CT 14 0 14 or 16 Vdc lt 5VA 0 50 C ambient FRU 4001 Suitable for mounting in IRT 19 rack chassis with input output and power connections on the rear panel Grey background black lettering amp red IRT logo
26. ned 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 27 of 33 Revision 02 CDM 4001 FRU 4001 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 Gateway 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 mod
27. our 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 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 hoy Oe WON a Please note that all freight charges are the responsibility of the customer The equipment should
28. ply and signal General If a technical earth is required for the system this may be connected to the rack frame and signal earth according to the requirements of each individual installation For connection to the signal earth refer to details of connections for particular modules installed in the frame IRT Electronics Pty Ltd www irtelectronics com Page 20 of 33 Revision 02 PSU 4101 PSU 4101S FRU 4001 INSTALLATION The PSU 4101 PSU 4101S contains no user serviceable parts inside and should not be opened In the event of failure of either output the input operating voltage and front panel input fuse should be checked If fault persists the complete unit should be returned to IRT or your local agent for service Performance One PSU 4101 PSU 4101S is designed to provide adequate power for an FRU 4001 frame equipped with its maximum of ten Eurocard modules under normal conditions During normal operation this power is shared between the two supplies mounted in the frame This performance is contingent on two power supplies being operational and the AC mains supply input being within the specified range Where both an AC and DC supply are fitted in the one frame the degree of load sharing will be dependent on the AC input voltage to the AC supply This will directly affect its output voltage whereas the DC supply will continue to supply a constant voltage output over a wide range of input voltages Where two PSU 4101
29. r Assembly Power Bus 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 IRT Electronics Pty Ltd www irtelectronics com Page 10 of 33 Revision 02 FRU 4001 EMC Due to EMC electromagnetic compliance standards IRT recommends that all unused card positions be closed off using IRT front blanking panels on the fron
30. s 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 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 Informa
31. t and rear blanking panels on the rear of the frame IRT Electronics Pty Ltd www irtelectronics com Page 11 of 33 Revision 02 Front amp Rear Location Diagrams FRU 4001 The following front panel and rear assembly drawings are not to scale and are intended to show connection order and approximate layout only 436 mm 285 mm 240 mm 482 mm FRU 4001 with one PSU fitted Front View Module Positions 4 5 6 7 gt 8 9 gt 0 11 Module Positions 4 5 6 7 8 VOLTAGE SELECTABLE AC POWER SUPPLY a ace VOLTAGE SELECTABLE AC POWER SUPPLY Q D B PSU 4001 VOLTAGE SELECTABLE 132 mm Cral 2 FRU 4001 Standard Rear View zE eo Teres IRT Electronics Pty Ltd www irtelectronics com Page 12 of 33 Revision 02 PSU 4001 PSU 40015S FRU 4001 LAC Power Supply GENERAL DESCRIPTION The PSU 4001 PSU 40015 is designed to provide the low voltage AC power required for operation of up to 12 standard IRT Eurocard modules fitted within an IRT FRU 4001 frame The PSU 4001 PSU 4001S adds the facility of providing for selection of the AC mains input voltage by way of a selector switch on the side of the PSU Two PSU 4001 s PSU 4001S s can be operated redundantly when using an IRT FRU 4001 frame The redundant power supply
32. tion 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 IP SNMP Agent SNMP Agent Network Protocol Engine SNMP Agent i SNMP Agent Protocol Engine IRT Electronics Pty Ltd www irtelectronics com Page 31 of 33 Revision 02 FRU 4001 SNMP with IRT Products IRT Electronics 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 th
33. ule 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 4001 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 4001 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 4001 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 specifically for the CDM FRU 4001 as well as for the earlier CDM FRU 4000 frame combination A Walk command to a CDM 4001 will show in part a list by slot number of the type of module installed If enabled the CDM 4001 will issue a Trap on failure of either of the two possible PSU 4001 PSU 40015S PSUs in the frame as well as issuing Traps on each individual slot position Trap alarms can be individually enabled or disabled for each slot position IRT Electronics Pty Ltd www irtelectronics com Page 28 of 33 Revision
34. ull frame of ten VA 700 s and two PSU 4101 s PSU 4101S s dissipates up to 66 Watts Ensure that adequate ventilation is available to keep down the Operating temperature If possible at least 44 5 mm 1 RU should be left clear above each frame Internal adjustments The PSU 4101 PSU 4101S is factory set for the correct output voltages and should not require re adjustment unless one of the DC DC converters is replaced Adjust RV 1 for 16 Vdc Adjust RV 2 for 16 Vdc IRT Electronics Pty Ltd www irtelectronics com Page 21 of 33 Revision 02 PSU 4101 PSU 4101S FRU 4001 Front amp Rear Panel Connector Diagrams The following front panel and rear assembly drawings are not to scale and are intended to show relative positions of connectors indicators and controls only 2 2 Z 7 PSU 4101 PSU 4101S im IR Q W Q DC DC 48V 48V DC POWER SUPPLY DC POWER SUPPLY Q Q Q e Full width front panel Narrow width front panel Rear View Requires filler panel supplied IRT Electronics Pty Ltd www irtelectronics com Page 22 of 33 Revision 02 CDM 4001 FRU 4001 SNMP Agent Frame Controller GENERAL DESCRIPTION Product g Softuare Firmuare Ver MAC No SGASE 24 induy 920 Z avw PON samad Se The CDM 4001 is a Simple Network Management Protocol SNMP Agent for use in IRT s FRU 4001 3RU frame It occupies its own designated slot within the frame next to the power supply so it does not affect the
35. ure that operating voltage of unit and local DC supply voltage match and that the polarity is correctly wired Earthing Supply earth For safety reasons a connection is made between the IEC connector earth pin the DC input connector ve pin and the FRU 4001 No attempt should be made to break this earth connection When the PSU 4101 PSU 41015S is installed in the FRU 4001 frame a connection will be made between the above earth and the PSU 4101 PSU 4101S chassis This earth is also connected to the centre tap output connection of the PSU 4101 PSU 4101S Power supply output earth A connection is made between the output common connection of the PSU 4101 PSU 4101S and chassis ground within the PSU 4101 PSU 4101S Signal earth FRU 4001 When the rear assembly of a module is connected to the FRU 4001 frame the signal earth of that rear assembly may or may not be connected to the chassis depending on the particular rear assembly design Power supply connections on the rear assembly are not connected to the signal earth on the rear assembly When a module is inserted into the FRU 4001 frame a connection is made between the PSU 4101 PSU 4101S power supply ground and signal earth Depending on the particular module design the signal earth may be connected to the front panel of the module and may therefore make a connection to the FRU 4001 frame via the front securing screws This results in a central earth point on each module for power sup
36. vated steel with silk screened black lettering 6 HP x3 Ux 230 mm Due to our policy of continuing development these specifications are subject to change without notice IRT Electronics Pty Ltd www irtelectronics com Page 14 of 33 Revision 02 PSU 4001 PSU 4001S FRU 4001 CIRCUIT DESCRIPTION The PSU 4001 PSU 4001S consists of a power transformer which provides a 28 Vac centre tapped output All connections to the module are made via a single multi pin connector Extreme care should be taken when working in the vicinity of this connector as it carries the live mains input voltage The front panel LED power indicator is supplied from the output with the full 28 Vac via a rectifier diode and series resistor The alarm is powered from the output rails in parallel with the LED indicator The use of the alarm requires an SNMP controller card within the FRU 4001 frame When operating normally the alarm is open circuit When a supply is lost the alarm line is grounded PRE INSTALLATION Handling This equipment may be connected to static sensitive devices and proper static free handling precautions should be observed when disconnecting or reconnecting either the input or the output of the PSU Power Set the Voltage selector switch for the correct input Mains voltage Ensure that the correct fuses are installed in the associated rear assembly 1000 mA anti surge for 130 and 110V and 500 mA anti surge for 220 and 240V operation
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