Flyer-M4000-ISC-5_1206

VHF/UHF/VHF LOW FM AIRBORNE TRANSCEIVER REMOTE CONTROL HEADMODEL RC-550(P/N 991099-1(P/N 991099-1,-2),-2)Installation andOperating InstructionsTil Til Document No. Document No.00RE270Rev: N/CIssue: 1March 7, 2000Technisonic Industries Limited250 250 Watline Avenue, Watline Avenue, Watline Avenue, Mississauga, Ontario L4Z Mississauga, Ontario L4Z Mississauga, Ontario L4Z 1P4 Tel:(905)890-2113 Fax:(905)890-53381P4 Tel:(905)890-2113 Fax:(905)890-53383840 East Robinson Road, Suite 214, Amherst, New York 3840 East Robinson Road, Suite 214, Amherst, New York 14228 Tel:(716)691-066914228 Tel:(716)691-0669CAUTIONThis unit contains static sensitive devices. Wear a grounded wrist strap and/or conductive gloves when handling printed circuit boards.NOTE: This equipment has been tested and found to comply with the limits fora Class A digital device, pursuant to Part 15 of the a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are FCC Rules. These limits aredesigned to provide reasonable protection against harmful interference whenthe equipment is operated in a commercial environment. This equipmentgenerates, uses, and can radiate radio frequency energy and, if not installedand used in accordance with the instruction manual, may cause harmfulinterference to radio communications. Operation of this equipment in aresidential area is likely to cause harmful interference in which case the userwill be required to correct the interference at his own expense.Warning:Changes or modifications not expressly approved by Technisonic Industries could voidthe user’s authority to operate the equipment.WARRANTY INFORMATIONThe Model TFM-550, Transceiver is under warranty for one year from date of purchase. Failed units caused by defective parts, or workmanship should be returned to:Technisonic Industries LimitedTechnisonic Industries Limited 250 Watline Avenue3840 E. Robinson Road, Suite 214Mississauga,Amherst,Ontario L4Z 1P4New York 14228Tel: (905) 890-2113Fax: (905) 890-5338Tel: (716) 691-0669A PageSummary of DO-160C Environmental Testing for Technisonic Model RC-550, Remote Control Head for the Model TFM-550 Transceiver..Conditions Section Description of Conducted Tests Temperature and Altitude 4.0Equipment tested to categories B2 andD1.Vibration8.0Equipment is tested without shockmounts to categories B, M and N. Magnetic Effect15.0Equipment is class Z.Power Input16.0Equipment tested to category B. Voltage Spike17.0Equipment tested to category B.RF Emission21.0Equipment tested to category Z.B PageTABLE OF CONTENTSParagraph Title PageSECTION 1GENERAL DESCRIPTION1.1Introduction....................................................................................................................1-1 1.2Description......................................................................................................................1-1 1.3Purpose of Equipment...................................................................................................1-1 1.4Model Variation..............................................................................................................1-2 1.5Technical Summary........................................................................................................1-2 SECTION 2OPERATING INSTRUCTIONS2.1Operating Instructions...................................................................................................2-2SECTION 3INSTALLATION INSTRUCTIONS3.1General...........................................................................................................................3-1 3.2Equipment Packing Log................................................................................................3-1 3.3Transceiver Installation...................................................................................................3-1 3.4Installation Kit - Contents...............................................................................................3-1 3.5Antenna Installation.......................................................................................................3-1 3.6Installation - Pin Locations and Connections..............................................................3-1 3.7Wiring Instructions...........................................................................................................3-3 SECTION 3APPENDIXPost Installation EMI Test...............................................................................................A-1LIST OF TABLESTable No.Title Page 3-19-pin D Connections......................................................................................................3-3LIST OF ILLUSTRATIONSFigure No.Title Page 2-1Operator's Switches and Controls................................................................................2-1 3-1Outline Drawing.............................................................................................................3-2 3-2Wiring Connections........................................................................................................3-4iSECTION 1GENERAL DESCRIPTION1.1 1.1 INTRODUCT INTRODUCT INTRODUCTION IONThis publication provides operating and installation information on the RC-550 Remote control head manufactured by Technisonic Industries Limited. The unit offers a secondary control or slaved control position for the Technisonic TFM-550 VHF/UHF FM Transceiver.1.2DESCRIPTIONThe RC-550 is a microprocessor controlled display and keypad capable of RS232 serial communications with the TFM-550. The front panel is similar to the TFM-550 and displays the same information.1.3PURPOSE OF EQUIPMENTThe RC-550 remote control head provides a secondary slaved control point for the TFM-550where the TFM-550 is not accessible or visible to the second user.1.4MODEL VARIATIONThere are four variations of the Model RC-550 Transceiver. All units offer identical features and performance except for the following differences:RC-550, P/N 991099-1GREEN display and 28 Volt back lighting.RC-550, P/N 991099-1 (5V),GREEN display and 5 Volt back lighting.RC-550, P/N 991099-2 RED display and 28 Volt back lighting.RC-550, P/N 991099-2 (5V),RED display and 5 Volt back lighting.Both P/N's 991099-1 and 991099-2 are always provided with 28 Volt back lighting unless a specific request is made for 5 Volt AC operation.1.5TECHNICAL CHARACTERISTICSSpecification CharacteristicGENERALModel Designation:RC-550Physical Dimensions:Approx. 2.0" X 3.0" X 5.75"Weight:Approx. 1.2 Lbs (0.55 Kg)Mounting:Panel Mount via Dzus fastnersOperating Temperature Range:-45°C to +70°CPower Requirement:Voltage:28.0 Vdc, ± 15%Current: 1.0 A Max.Communications:ASCIISpeed:9600 baudParity:NoneData:8 bitsStop: 1 bitSECTION 2OPERATING INSTRUCTIONSFIGURE 2-1Model RC-550 Operator's Switches and Controls2.2OPERATING INSTRUCTIONS (See Figure 2-1)These instructions assume knowledge of the TFM-550 operation. Please refer to Technisonic document No. 99RE262 for complete TFM-550operating instructions.1.Switch power on to both the TFM-550 and the RC-550. It does notmatter which one is switched on first. The RC-550 display will show thesame information as on the TFM-550 radio except for what is affectedby the Band Select and VHF/PRI switches. The TFM-550 is in no waydependent on the RC-550 which may be turned off and on or just leftoff at any time without affecting the operation of the TFM-550. Micsignal, Headphone audio and PTT are supplied to the remoteoperator’s position via an audio panel, therefore the RC-550 remotecontrol head does not need to be on for the remote operator totransmit or receive on the TFM-550 radio. Remote frequencychannelling and programming of the TFM-550 will require the RC-550.2.When the TFM-550 is in normal operating mode, the functionality of theRC-550 is the same as it is on the radio except for the following:1)The volume levels can not be adjusted from the RC-550.2)The RF output power can not be switched at the remote,however the current power selection on the TFM-550 isdisplayed on the RC-550.3)The band select switch determines what the status line on theRC-550 will display as well as selects which band will beaffected during a program function but it is the band selectswitch on the TFM-550 that determines which band is selectedfor transmit.4)Scanning can not be invoked by the RC-550 but it can becancelled.5)DTMF dialling is not available at the RC-550 keypad.6)Dimming of the backlighting and the display is independentfrom the TFM-550 so that it can be adjusted to the local lightingconditions.7)The frequency can not be scrolled in the variable frequencymode.8)Crossband repeat can not be invoked.9)The PTT timeout timer can not be changed.10)The keyboard lockout function is independent from the TFM-550so that both keypads don’t lock at one user’s request.3.Programming of memory channels, CTCSS tones and DPL/DCS codesuses the identical procedure as the TFM-550.SECTION 33SECTIONINSTALLATION INSTRUCTIONS3.1GENERALThis section contains information and instructions for the correct installation of the RC-500 remote control head.3.2EQUIPMENT PACKING LOGUnpack the equipment and check for any damage that may have occurred during transit. Save the original shipping container for returns due to damage or warranty claims. Check that each item on the packing slip has been shipped in the container. Verify that the equipment display and backlighting configuration are the same as those ordered.INSTALLATIONTRANSCEIVER INSTALLATION3.3TRANSCEIVERThe RC-550 remote control head is designed to be Dzus mounted and should be installed in conjunction with a IN-RC5 installation kit (P/N 999092-1). See Figure 3-1 for an outline drawing of the unit with dimensions to facilitate the installation.3.4INSTALLATION KIT - CONTENTSThe IN-RC5 installation kit consists of:1.One 9 pin Cannon D mating connector (male) complete with crimppins and hood.3.5INSTALLATION - PIN LOCATIONS AND CONNECTIONSThe pin numbers and locations for the 9 pin Cannon D located on the rear of the RC-550 transceiver are shown below. Pin connections are in provided in TABLE 3-1.Transceiver mounted view of Transceiver mounted view of 9 pin female connector 9 pin female connectorFIGURE 3-FIGURE 3-1 Outline Drawing for Model RC-550 Remote Control 1 Outline Drawing for Model RC-550 Remote ControlIN LOCATIONS AND CONNECTIONS (continued) INSTALLATION - PIN LOCATIONS AND CONNECTIONS (continued) 3.6INSTALLATION - P9 Pin D Connections - Use MALE ConnectorPinDescription#1Ground2Background3Reset4+28 volts5N/C6Back lighting7RX Data In8TX Data Out9VprogTABLE 3-1FIGURE 3-2 Wiring connections for the RC-550 Remote Control.FIGURE 3-23.7WIRING INSTRUCTIONSFigure 3-2 shows all required connections and recommended wire sizes forthe RC-550.3.7.1Main Power +28VDCThe main power +28VDC (±15%) is connected to pin 4. Connect to a 2amp breaker.3.7.2Main GroundGround connection for the RC-550 is on pin 1.3.7.3N/CThere is no connection to pin 5.3.7.4Back LightingFront panel back lighting connection should be made on pin 6. Theopposite end of this lead should be connected to the panel lightingsystem of the aircraft. Before connecting, verify the required panellighting voltage (28 VDC or 5VAC) on the configuration control label.3.7.5RX Data InData from the TFM-550 is received on pin 7.3.7.6TX Data OutData is sent to the TFM-550 from pin 8.3.7.7BackgroundPin 2. This is the data line used during software upgrades at the factoryand should be left unconnected.3.7.8ResetThe reset line on pin 3 is used during software upgrades at the factory and should be left unconnected.3.7.9VprogProgramming voltage input on pin 9. This line is also only used duringsoftware upgrades at the factory and should be left unconnected.APPENDIX TO INSTALLATION INSTRUCTIONSPOST INSTALLATION EMI TESTPURPOSEThe purpose of this test is to identify any interference that the RC-550 remote control head may cause with existing aircraft systems.TEST CONDITIONSThe RC-550 should be installed and function tested. The TFM-550 transceiver should be on throughout this test.Most of the EMI tests can be accomplished on the ground.The GPS should be operational and navigating with at least the minimum compliment of satellites. The VHF comm should have the squelch open. VOR/DME receivers should be selected for display. If possible, set up a DME/Transponder ramp test set and adjust the output until the flags are out of view. The transponder and encoder should be monitored with ramp test equipment. Set the output of the transponder test set to 3db above the output necessary to achieve 90% reply. If possible set the ADF to a nearby navigation station.Switch the RC-550 on and off as often as required.Observe the GPS for any degradation in satellite status or availability or flags. Listen for any noise or detected audio signals on the VHF comm(s). Listen for any noise or detected audio signals on the VOR/LOC receiver audio; look for any moment of flags or needles on the VOR/LOC/GS navigation display(s).List the power plant, fuel and other electric instruments not already in the chart provided and note any anomalies that occur due to operation of the RC-550. Assess the results.If the aircraft is equipped with an autopilot or a stability augmentation system, then test fly the aircraft and verify that operation of the RC-550 does not have adverse effects on these systems. After checking for gross effects at a safe altitude, fly a coupled ILS approach and look for any anomalies.RESULTSIf the installed system passes all of the applicable EMI tests, then no further action is required. If interference is observed then the interference must be assessed against the appropriate standards of airworthiness for the system in question. A complete discussion of all the standards of airworthiness to be applied in assessing EMI effects is beyond the scope of this document.。

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CONTENTS1INTRODUCTION (2)2SPECIFICATION (5)3INSTALLATION-MECHANICAL (6)4INSTALLATION-ELECTRICAL (7)Power Connections (7)Control Connections (7)Field Current Selection (9)Armature Voltage Feedback Range (12)Configuration (12)Automatic Field Weakening (Constant Power) (12)Constant Field Current (13)Field Current Controlled by External Reference (13)Field Economy (14)Adjustments (14)Armature Voltage Feedback Range (14)Maximum Armature Voltage (14)Maximum Field Current (14)Minimum Field Current (14)5DIAGNOSTICS (15)ILLUSTRATIONSFIGURE1Half-wave rectified voltage and current (3)2Full-wave rectified voltage and current (3)3Overall and fixing dimensions (6)4Location of principal components (8)5External indications and access (8)6System schematic diagram (11)7Connections for automatic field weakening (12)8Connections for constant field current (13)9 Connections for control by external reference (13)10 Ribbon cable connection between Mentor II drive and FXM-5 field controller (16)1INTRODUCTIONThe controller FXM5 is designed to control the field of DC motors up to 20 amps field current. The FXM5 is a single-phase, controlled-thyristor rectifier with a control logic PCB. The controlled rectifier can be configured by a selector jumper link to operate as a half-controlled or a full-controlled system.The FXM5 may be set for different field-control modes, including automatic field weakening (constant horsepower) or constant field current, or the field can be independently controlled by an external reference. A field economy control is provided, for external switching. A field current indicator is installed on the control PCB. Drive protection is provided by a built-in-field failure relay.The FXM5 can be used as a stand-alone unit or in conjunction with the MENTOR II DC motor variable speed drive. When used with the MENTOR II, the FXM5 is controlled by the drive, which can use various software options providing highly precise control.THYRISTOR-CONTROLLED RECTIFIERThe converter consists of two SCR modules, each consisting of a pair of series-connected SCR's. The SCR modules are interconnected to form a single phase symmetrical bridge. The power circuit contains RC snubbers and transient-voltage suppressors.Half-controlled and Full-controlledThe differences in output are illustrated in Figs. 1 and 2. In half-controlled mode, only the positive half-cycle of the AC supply voltage is able to pass. If the SCR's were fired for the full 180 degree of the half-cycle, the mean value of the output voltage would be 0.318 of the AC voltage peak amplitude. An output voltage is present, in fact, only when the SCR's are fired, so the output is controllable from zero. Fig 1 illustrates the condition when firing occurs approximately 120 degree before the voltage zero at the end of the half-cycle (this is termed '120 degree advanced').In full-controlled mode, both pairs of SCR's are in operation, fired alternately at 180 degree displacement. The maximum mean output voltage is 0.637 of the peak AC supply voltage. Fig 2 illustrates the condition when firing occurs approximately 120 degree before the voltage zero at the end of the half-cycle.It is recommended that the field controller be used in the half-controlled mode rather than full-controlled, unless the application is one that demands that the field be capable of very rapid weakening (suppression), or if the time-constant of the motor is unusually long. In general, less current ripple is produced by a half-controlled output, and therefore torque ripple is less.Figure 1Figure 2Control SystemRefer to Fig.7 page 11. The control system consists of the following parts -Voltage amplifier,Field current amplifier,SCR firing circuit.The voltage amplifier senses the armature voltage and compares it with a fixed positive reference provided through a non-variable resistor. The reference is adjustable by potentiometer RV1. If the armature voltage is below the maximum value (when motor speed is below base speed), the voltage amplifier is at maximum negative causing the field current to be maximum. This condition is indicated by LED1. When LED1 is illuminated, the field current can be adjusted by potentiometer RV2.When armature voltage reaches maximum, the output of the voltage amplifier begins to fall, weakening the field. The speed may increase further, but the armature current is progressively reduced to maintain constant-power output.The field current is prevented from falling below a minimum value by the positive-going swing of the voltage amplifier being limited to a negative voltage. LED2 indicates that the field is at minimum. The value of the minimum field is adjusted by potentiometer RV2.Variable field current is provided by the timing of the firing circuits of the SCR's, which is varied according to the armature voltage feedback and the adjustable potentiometer settings.Monitoring and ProtectionA field current monitor visible from the front of the module indicates by LEDs the field current as a ratio of the maximum field current setting (0.1 to 1.0, in steps of 0.2).Internal field-failure relay changeover contacts operate when the field current falls below 0.1 of the set maximum field current. The relay can be externally connected to disconnect the motor to prevent a runaway condition.SPECIFICATIONSupply VoltageAny 50/60Hz AC voltage up to 480V.Field Voltage200V min. to 430V max., depending on supply voltage.Control VoltageSingle phase AC 50HZ - 380V/440V+10%, and 220V/254V+10%60Hz - 460V/480V+10%Armature Voltage Feedback220V to 600V DC. Must be protected by external fuses, max. rating 2A. Field CurrentUP to 20A, depending on configuration of output, half, or full-controlled. Operating Temperature Range0 degree C to 50 degree CStorage Temperature Range-40 C Degree to +70 Degree CHumidity85% maximum, non-condensing.SCR BridgeSingle phase input, asymmetrical 2-SCR half-controlled output.Single phase input, symmetrical 4 SCR full-controlled output.Field Failure RelayVoltage250V AC, 50V DCCurrent 3.5A max.Switching1000VA max., 200W max.INSTALLATIONMECHANICALThe FXM5 module must be firmly attached to a vertical surface by the two fixing brackets, Fig.3. The module must be located so that the fins of the heat sink are vertically aligned to permit free circulation of cooling air. Access for cooling air to and from the heat sink must not be obstructed. As supplied, the FXM5 has an integral cover, retained by four screws.Figure 3INSTALLATIONELECTRICALSafety WarningVoltage present in the FXM5 can inflict injury and may be lethal. Personsresponsible for installing and operating this equipment must be aware of thedanger and take due precautions. It is recommended that the equipmentSHOULD BE SAFELY ISOLATED before the cover is removed.POWER CONNECTIONSFor voltages refer to Section 2 . A single phase AC power supply is connected to terminals L1 and L3.Use with MENTOR IIWhen the FXM5 is to be operated by a MENTOR II DC drive, it is essential that terminals L1 and L3 are connected to the same phase as terminals L1 and L3 of the MENTOR II.CONTROL CONNECTIONSControl Voltage RangeThe FXM5 module must be adjusted to accept one of two 50/60Hz supply voltage ranges - either 220V to 254V +10%, or 380V to 440V +10% (up to 480V + 10% at 60Hz). The control supply must be in phase with the power supply to the SCR's.The FXM5 PCB is adjusted for the available supply voltage range by means of TWO jumper links. These are located to the right of the transformer in the middle of the PCB, Fig.4.A low voltage (<220V) field supply cannot be used for control supply. In this case, a separate control supply within the correct voltage range must be provided. REMOVE fuses FS1 and FS2, and connect the control supply to terminals E1 and E3 on the PCB, Fig.4.IMPORTANTEnsure that BOTH voltage range selector jumpers are correctly set.Figure 4Figure 5FIELD CURRENT SELECTIONStand alone operation:The maximum field current delivered by the FXM5 is determined by the number of primary turns of the DCCT supplied with the module, and by the setting of jumper LK1.Jumper LK1 can be placed in one of two positions, such thatMaximum I f = 20 or 15Np Npwhere Np is the number of DCCT primary turnsThe resulting max. field current can thus be adjusted to one of 20 different values as listed in the table belowDCCT Turns Max I f with 20/Np Max I f with 15/Np10 2.0 1.59 2.2 1.78 2.5 1.97 2.9 2.16 3.3 2.55 4.0 3.04 5.0 3.63 6.7 5.02*10.07.51*20.0*15.0*When field current is greater than 9 Amps, the AC supply fuse FS3 & FS4 must be replaced with 20 Amp fuses (KTK-20), and the 20 gauge primary turns wire for the DCCT must be replaced with 14 gauge wire.When an FXM5 is used while linked to the Mentor II with the ribbon cable, parameter 06.11, DCCT turns and LK1 jumper position should be adjusted per the following table:Maximum current(A)Primary turnsNpLK1 jumper position Parameter 06.1120/Np15/Np110X1210X235X345X454X563X672X782X892X910*2X1011*1X1112*1X1213*1X1314*1X1415*1X1516*1X1617*1X1718*1X1819*1X1920*1X20*When field current is greater than 9 Amps, the AC supply fuse FS3 & FS4 must be replaced with 20 Amp fuses (KTK-20), and the 20 gauge primary turns wire for the DCCT must be replaced with 14 gauge wire.Figure 6Protective FusesNote that the field output circuit is protected by 10A fuses as standard (FS3 and FS4, Fig.4). If a field current in excess of 9A is required the fuses must be replaced by HRC fuses of appropriate rating.ARMATURE VOLTAGE FEEDBACK RANGERefer to Fig.4 page 7 and Fig. 7 page 11.Provision is made to accept voltage feedback over a wide range. If the voltage is above 470V additional resistance must be inserted in the circuit. Adjustment is made by jumper LK2. CONFIGURATIONAutomatic Field Weakening (Constant Power) Refer to Fig.8.In this configuration, the armature voltage Va is increased to a maximum with a fixed field current I f to provide constant torque up to base speed. Further increase of speed results in the field being weakened, providing constant power output.For a DC motor:Power(W) = Armature Voltage x Armature CurrentSpeed(n) = Constant x Armature VoltageField CurrentFigure 7Constant Field Current Refer to Fig. 8.In this configuration, field current is stabilized to be independent of variations in both supply voltage and ambient temperature.Figure 8Figure 9Control by external reference Refer to Fig. 9.Applications for this mode include load-sharing and coiler/uncoiler operation. The field current is controlled by a OV to - 10V reference applied to TB1-3.Field EconomyRefer to Fig. 7 page 11.Under normal operating conditions, terminals TB1-1 and TB-2 are connected as shown in Figs. 7, 8 and 9. By breaking this connection, the field current is set to its minimum value. This may be necessary to prevent overheating of non-ventilated motors when stationary, and may be used to maintain a small current in the windings of motors installed in humid environments to prevent condensation.ADJUSTMENTSRefer to Fig. 4 page 7 and Fig. 7 page 11.Armature Voltage FeedbackAdjust jumper link LK2 according to whether the feedback voltage exceeds 470V or otherwise. Maximum Armature VoltageTo set potentiometer RV1. When the drive is to operate in field-weakening mode (constant power above base speed) RV1 sets the armature voltage, and hence the speed, above which the field begins to weaken. The potentiometer is set with the motor running, as follows-Turn RV1 fully clockwiseRun the drive up to full speedAdjust RV1 so that the armature voltage corresponds to the maximum rated value. Maximum Field CurrentTo set potentiometer RV2. The MAX I f monitor corresponds to fully-clockwise rotation of the potentiometer. Should a lower maximum If be required, turn RV2 counter-clockwise.Minimum Field CurrentTo set potentiometer RV3. This control should be adjusted only when LED2 (MIN I f) is illuminated. To achieve this, press switch SW1 and hold whilst adjusting RV3.Minimum field current can be adjusted within the range 0.1 to 0.9 times maximum I f, as indicated by the monitor. Minimum field current should be set just below the actual minimum working field current of the motor. If adjusted to less that 0.1 X I f, the field failure relay will de-energize.5DIAGNOSTICSFAULT POSSIBLE CAUSE ACTIONMain contactor does not close.Field failure relayRL1 is de-energized.Check fuses FS1,23 and 4.Field current monitor Check field connections.Check that RV3 is not turnedfully counter-clockwise.Motor will not run up to maximum speed.Max armature voltagefeedback.Adjust max armature voltageRV1.Field current monitor stays at maximum.Max armature voltagefeedback.Check fuses insupply to terminalsA1 and A2.Drive lacks torque and/or field failure relay RL1 trips at high speed.Maximum armaturevoltage set too low.Adjust max. armaturevoltage RV1.Overload trip when motor is normally-loaded.Max. field currentset too low.Adjust max. fieldcurrent RV2.Field failure relay trips when motor is under rapid acceleration.Max. field currentset too low.Adjust min. fieldcurrent RV3.Figure 10 Ribbon cable connection between Mentor II drive and FXM-5 field controller.。