1、 -phase Stepping Motor DriverGDB-5F40Instructions Manual(For designers use)MN0091Please ensure to read and understand thisInstructions Manual before using the product.Please keep this Instructions Manual at handso that it is always available for reference.Instructions ManualIntroductionThis Instruct
2、ions Manual describes the safe and proper method of handing“5-phase Stepping Motor Driver GDB-5F40“ with emphasis on the specifications,assuming that our readers are engaged in designing of control devicesincorporating stepping motors.Please ensure to read and understand this Instructions Manualbefo
3、re using the product.Please keep this Instructions Manual at handso that it is always available for reference.-2-Instructions ManualDescriptions in this manual on safety matters:This product must be operated and used properly.Otherwise, or when it is operated and used erroneously, unforeseen acciden
4、tsmay occur, causing physical injuries or property damages.Majority of these accidents can be avoided if you are well informed ofhazardous circumstances in advance.Consequently, this instructions manual describes all the hazardous anddangerous circumstances and situations which can be foreseen and a
5、nticipatedas well as necessary precautions.All the above descriptions are being titled by the following symbol-marks andsignal-words, namely:Represents warnings ignorance of which can cause accidentsinvolving fatal or serious physical injuries.Represents cautions ignorance of which can cause acciden
6、tsinvolving minor physical injuries or property damages. WARNINGA I N-3-Instructions ManualIntroductionDescriptions in this manual on safety matters:CONTENTS PAGE SafetyOverview Name and Function of Each Section Setting Installation Connection Confirmation of Setting and Connection6Safety Precaution
7、s7Safety Information for Handling10Characteristics10Product Configuration10AppearanceSignal I/O Connector（J1）DC Input/Motor Output Connector（J2, J3)POWER LEDOperating SectionSetting STEP TABLE switch and STEP ANGLE SELECT switchSetting HOLD CURRENT SELECT switchSetting DRIVE CURRENT SELECT switchSet
8、ting PULSE INPUT TYPE SELECT switchSetting HOLD SWITCHING TIME SELECT switchConditions for InstallationMounting MethodOverview of Connection ConfigurationConnecting Signal I/O Connector（J1）Connecting DC Input/Motor Output Connector （J2, J3）Inputting PowerCheck Points11121213151617181920212223242526O
9、.H.A LED 121-1.1-2.2-1.2-2.2-3.3-1.3-3.3-2.3-4.3-5.4-2.4-3.4-4.4-5.4-6.5-1.5-2.6-1.6-2.6-3.6-4.7-1.Setting MOTOR SELECT switch 144-1.-4-Instructions ManualPAGE Maintenance and Check-up Storing and Disposal SpecificationsThe main parts which revised by this manualMaintenance and Check-upTroubleshooti
10、ngStoringDisposalI/O SignalGeneral SpecificationsDrive pulse inputExample Circuit ConnectionMotor excitation stop inputStep angle switch inputPhase signal outputOverheat alarm signal output and overheat alarm LEDDimensionsApplicable MotorsTorque Characteristics(CW,CCW)(M.F)(C.S)(P.O)(O.H.A)272829293
11、03634353738393233318-1.8-2.9-1.10-2.10-1.10-3.10-4.10-5.(5)(4)(6)(3)(2)(1)9-2.4510-6. Conforming to Europe standards-5-Instructions ManualSafetySafety Precautions(1) This product is not designed or manufactured for application for equipmentrequiring high level of reliability such as equipment relate
12、d to nuclearenergy, aeronautics-related equipment, automobiles, ships, medical appliancesdirectly handling the human body and equipment that might seriously affectproperties.(2) Do not use or keep the product in explosive or corrosive environments, in the presence of flammable gases, locations subje
13、cted to splashing water, fine particles, soot, steam, or exposed to radiation or direct sunshine.Doing so may cause injury or fire.(3) For the drivers power supply, use a DC power supply with reinforced insulationon its primary and secondary sides.Failure to do so may cause electric shock.(4) This p
14、roduct is designed for use within machinery, so it should be installedwithin an enclosure. Failure to do so may cause injury.(5) Do not transport, move, install the product, perform connections or inspectionswhen the power is on.Doing so may cause electric shock, injury or fire.(6) Only qualified pe
15、rsonnel are allowed to transport, move, install the product, perform connections or inspections.Failure to do so may cause injury or fire.(7) Do not touch the driver during operation or immediately after stopping.Doing so may cause burn on the skin due to overheating of the driver.(8) Ensure to use
16、this product according to the method specifiedin the Instructions Manual and within the specifications.(9) Depending on the operational conditions, the stepping motor may step out whenit is on holding-state or driving-state.In particular, the load in transport may fall if the motor steps out on thev
17、ertical drive (such as the Z-axis).Start operation after test run for deliberate confirmation of operation.(10) Provide fail-safe measures so that the entire system may operate in a safemode even in cases of the external power supply failure, disconnection of thesignal line, or any failure on the dr
18、iver.WARNINGA I N-6-Instructions ManualSafety Information for HandlingOverall:Do not touch the driver during operation or immediately after stopping. it may cause burn on the skin due to overheating of the driver.When setting up the MOTOR SELECT switch:Erroneous setting may cause burn on theskin due
19、 to overheating of the motor.Ensure correct setting.When setting up the STEP ANGLE SELECT switch:Erroneous setting may cause breakage ofthe machine or injury due to unexpectedrotation of the motor.Ensure correct setting.When setting up the HOLD CURRENT SELECT switch:A high setting value may cause bu
20、rn on theskin due to overheating of the motor.Do not select a high value beyond therequired.A I NA I NA I NA I N-7-Instructions ManualWhen setting up the DRIVE CURRENT SELECT switch:A high setting value may cause burn on theskin due to overheating of the motor.Do not select a high value beyond there
21、quired.When setting up the PULSE INPUT TYPE SELECT switch:Erroneous setting may cause breakage ofthe machine or injury due to unexpectedrotation of the motor.Ensure correct setting.When installing:Overheating may cause fire.Mount it on a noncombustible member.Keep it away from combustibles.When conn
22、ecting the DC Input/Motor Output Connectors (J2, J3):Erroneous connection may causebreakage of the motor or the driver.Correctly connect the DC Input/Motor output connector.When inputting power:Breakage of the machine or injury isapprehended due to unexpected behavior ofthe motor. Maintain the state
23、 whereemergency stop is enabled at any time.A I NA I NWARNINGA I NA I N-8-Instructions ManualWhen inputting the motor excitation stop (M.F) signal:Deterioration of the holding power withthe motor may cause breakage of the machineor injury.Check safety before inputting.When the overheat alarm (O.H.A)
24、 signal is output:Overheating may cause fire.Stop operation upon output of this signal.When performing maintenance and checking:Injury or fire is apprehended due to unexpected behavior.Do not replace fuse.Do not disassemble, repair or modify.WARNINGWARNINGA I N-9-Instructions Manual OverviewCharacte
25、risticsGDB-5F40 is a driver for a 5-phase stepping motor with DC +24V input.It can drive a 5-phase stepping motor with 0.75A/phase and 1.4A/phase.Step angles can be selected from seventeen step angles ranging from 1 division to4000 division of the basic angle.HOLD CURRENT and DRIVE CURRENT can be se
26、t up. Applicable motors and setting for each motor are given in the table“10-4. Applicable Motors“.Product ConfigurationThe product consists of the main frame and the accessories.GDB-5F40 One unitHousing for J1 (51103-1200:Molex) One unit (accessory)Housing for J2 (51067-0200:Molex) One unit (access
27、ory)Housing for J3 (51067-0500:Molex) One unit (accessory)Contact for J1 (50351-8100:Molex) 14 contacts (accessories,2 fo r spares)Contact for J2,J3 (50217-9101:Molex) 9 contacts (accessories,2 for spares)Appearance-10-Instructions ManualName and Function of Each SectionSignal I /O Connector（）GDB-5F
28、40J1CW+Directs the motor to operate CW.CW-CCW+Directs the motor to operate CCW.CCW-M.F+Shuts off output current to drive the motor.M.F-P.O Outputs the signal when the motor-excitation state is the excitation home position.R.GNDO.H.A Outputs the signal when internal temperature of the driver has reac
29、hed approx. 70 or more.R.GNDC.S+Switches the step angle by 20 division.C.S-432112116510987CW drive pulse signal input terminalCCW drive pulse signal input terminalMotor excitation stop signal input terminalStep angle switching signal input terminalPhase signal output terminalGND terminal for P.O sig
30、nal.Overheat alarm signal output terminalGND terminal for O.H.A signal.-11-Instructions ManualDC In put/Motor Output Connector（，） GDB-5F40J3Outputs current to drive the motor.Power input terminal.DC power supply is connected. POWER LEDPOWER LED(GREEN) comes on upon inputting power. O.H.A LEDO.H.A LE
31、D（RED）comes on when internal temperatureof the driver has reached approx. 70 or more.REDGRN 2GRYVIOBLK 1BLUORN 3YLWWHTRED 4ORNBLKGRNBLU 5BRN0V DC- 2J2DC+24V DC+ 1DC input terminalMotor output terminal-12-Instructions ManualOperating Section414321Name of Operating SectionSTEP ANGLE SELECT switchOFFOF
32、FSub adjustment switchSTEP TABLE switchName of Operating SectionName of Operating Section FunctionSub adjustment switchOFFFactorySettingFactorySettingFunctionSelects a step angle.FunctionOFF(DH1)No.1FactorySettingHOLD CURRENT SELECT switch Selects HOLD CURRENT. No.3DRIVE CURRENT SELECT switch Select
33、s DRIVE CURRENT. No.FOFF23PULSE INPUT TYPESELECT switchSelects a pulse input type. OFF(2P)Use it with OFF.HOLD SWITCHING TIMESELECT switchMOTOR SELECT switchDRIVE/HOLD CURRENT automatic switchingtime is selected.Selects STEP TABLE. OFF(S.T1)Sub adjustment switch Use it with OFF. OFFUse it with OFF.U
34、se it with OFF.Use it with OFF. Sub adjustment switch-13-Instructions ManualSettingSetting MOTOR SELECT switchErroneous setting may cause burn onthe skin due to overheating of themotor.Ensure correct setting.Set this switch with power OFF.The switch is factory-set to OFF.(1) Use it with OFF.A I N-14
35、-Instructions ManualSetting STEP TABLE switch and STEP ANGLE SELECT switchErroneous setting may cause breakage ofthe machine or injury due to unexpectedrotation of motor.Ensure correct setting.The step angle is set up with the S.T SEL switch and the STEP SEL switch.The step angle can be selected fro
36、m seventeen differenttypes of step angles.The switch is factory-set to S.T1 No.1.Set S.T SEL switch with power OFF.(1) Turn power OFF.(2) Set the step angle required by combining the S.T SEL switch and the STEP SEL switch No. Step angles are theoretical values.Drive with two types of step angles are
37、 provided by combining the C.S signal.When the step angle is switched from the setting of 1000, 2000 or 4000 divisions to other number of divisions(1800), change of the ex citation positionmay be caused.Relationship between the S.T SEL switch, the STEP SEL switch N o. and the stepangle. 1/1 0.72 S.T
38、 SEL switchOFF：S.T1 S.T SEL switchON：S.T2STEP SEL No.1/Divisionsstep angle()STEP SEL No.1/Divisionsstep angle()0.72motor 0.72motor 1/2 0.36 1/4 1/10 0.072 0.18 1/20 0.036 1/40 0.018 1/100 1/200 0.0036 0.0072 1/400 0.0018 1/800 0.0009 1/1000 1/2000 0.00036 0.00072 1/4000 0.00018 1/80 0.009 1/8 0.091/
39、16 0.0451/160 0.0045 A I N-15-Instructions ManualSetting HOLD CURRENT SELECT switchA high setting value may cause burn on theskin due to overheating of the motor.Do not select a high value beyond therequired.HOLD CURRENT is set up with the HOLD I. SEL switch.The ratio of HOLD CURRENT to DRIVE CURREN
40、T can be selected.The switch is factory-set to No.3 (approx 40%).(1)Relationship between the HOLD CURRENT.HOLD CURRENTDRIVE CURRENTRatio of HOLD CURRENT（Factory setting） HOLD CURRENT changes relative to DRIVE CURRENT setting.The ratio of HOLD CURRENT set the switch No. to No.9 : 100% represents the
41、same as the setting for DRIVE CURRENT.When the DRIVE I.SEL switch is set to No.0 No.2, the useful rangeof the HOLD I.SEL switch becomes No.1 No.9. The greater the ratio of HOLD CURRENT grows, the more heat the motorgenerates when is on holding-state. 100908706504302Set the HOLD I.SEL switch No. to t
42、he ratio of HOLD CURRENT to DRIVE CURRENTrequired.100Ratio of HOLD CURRENT（）DRIVE I.SELNo.0No.2Ratio ofHOLD CURRENT(%)DRIVE I.SELNo.3No.FHOLD I.SEL No.Ratio ofHOLD CURRENT(%)HOLD I.SEL No.10230450670890 100A I N-16-Instructions ManualSetting DRIVE CURRENT SELECT switchA high setting value may cause
43、burn on theskin due to overheating of the motor.Do not select a high value beyond therequired.DRIVE CURRENT is set up with the DRIVE I.SEL switch.The switch is factory-set to No.F.(1) Set the switch No. to the setting specified in the table “10-4. Applicable Motors.“Relationship between the DRIVE I.
44、SEL switch and DRIVE CURRENT.（Factory setting）switch No. A/phase0.30 0.3250.35 0.40 0.50 0.60 0.80 0.90 0.70 0.75 1.20 1.25 1.30 1.35 1.05 1.15 A I N-17-Instructions ManualSetting PULSE INPUT TYPE SELECT switchErroneous setting may cause breakage ofthe machine or injury due to unexpectedrotation of
45、motor.Ensure correct setting.Pulse input method is set up with the SPI SEL switch. Set this switch with power OFF.The switch is factory-set to 2-pulse input method2P.(1) Turn power OFF.(2) Set the SPI SEL 2P/1P switch. When the motor is operated with two pulse signal inputs of CW and CCW, set the SP
46、I SEL switch to OFF(2P). When the motor is operated with the pulse signal and direction signal input, set the SPI SEL switch to ON(1P). In the case that 1-pulse input method is selected, the CCW ter minal becomesdirection signal input designating the direction of the motor rotation. Drive pulse set
47、to the CW terminal(CW+,CW-). The input timing is same with 2-pulse input method and 1-pulse input method . As for input timing, refer to “10-2. (2)Drive pulse input（CW, C CW)“SPI SELONOFFInput type1PULSE (1P)2PULSE (2P)CCW terminal(CCW+,CCW-)direction setPhoto-coupler OFF： CCW directionPhoto-coupler
48、 ON ： CW directionA I N-18-Instructions ManualSetting HOLD SWITCHING TIME SELECT switchDRIVE/HOLD CURRENT automatic switching time is set up with the DHT SEL switch.The switch is factory-set to DH1.(1) Set the DHT SEL DH1/DH2 switch.Hold SwitchingTimeDHT SELONOFFDH2(16ms)DH1(150ms)-19-Instructions Manual InstallationConditions for InstallationOverheating may cause fire.Mount it on a noncombustible member.Keep it away from combustibles.(1) Designed for incorporating into equipment used indoors,
