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2.6.1.3 Idle Current Reduction Set Up Using Switch S1

Definition

The Idle Current Reduction (ICR) function reduces the phase
current at times when the motor motion is commanded. Current
to both windings is reduced to one-half nominal value.

This function requires approximately one second without a step
input before reducing power. Current is maintained at this level
until a step pulse is received. Then the drive returns the phase
currents to the previously set value and the step occurs.

Note: When ICR is enabled, the holding torque generated by the
motor is reduced by approximately 50%.

Benefits

The ICR function:

Reduces motor and drive heating during stand-by operation.

Reduces 5345/5445 power dissipation.

Procedure

With the power OFF, enable or disable idle current reduction by
setting position 6 as follows:

1

2

3

4

5

6

1

2

3

4

5

6

To set current
reduction to ...

Move switch SW1 settings to .....

Enable
(Default factory
setting)

Disable

Rev F

5345/5445 Installation and Hardware Manual

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Summary of Contents for 5345

Page 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Page 2: ...Manual AUTOMATION TECHNOLOGY GROUP MOTION TECHNOLOGY DIVISION 110 Fordham Road Wilmington MA 01887 978 988 9800 Fax 978 988 9940 Part 903 544501 04 List Price 25 U S September 1997 Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 3: ...8 2 5 4 J4 and J5 Discrete Input Output Connection 2 26 2 5 5 J6 Encoder Step and Direction Input Connection 2 33 2 5 6 J7 Step and Direction Output Connection 2 37 2 6 Setting the Switches 2 41 2 6 1 Setting Up Functions Using Switch S1 2 42 2 6 2 Setting Up Serial Addresses Using Switch S2 2 47 3 Powering Up the 5345 5445 Microstep Indexer Drive 3 1 3 1 Testing the Installation 3 1 3 2 Troublesh...

Page 4: ...dix B Order Number and Ordering Information B 1 Appendix C Series Parallel Connections C 1 Index Rev F 5345 5445 Hardware and Installation Manual Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 5: ...ve controls motor current at 20 KHz chopper frequency Internal power supplies operates from either the 120 or 230 Vac input The main motor supply consists of a full wave bridge rectifier into a capacitive input filter Shunt regulator circuitry protects the drive by removing energy from the supply if the dc bus voltage exceeds 84 volts This feature protects the circuitry from excessive voltage that...

Page 6: ...r step The five settings range from full step to fractions of a full step microsteps The microstep settings range from 1 2 to 1 125 microsteps per step for up to 25 000 steps revolution with a standard 1 8o stepper motor Idle current reduction ICR reduces motor winding current by 50 during motor dwell periods ICR begins one second after the last input step pulse occurs Indexer features The indexer...

Page 7: ...capacity is 12K bytes battery backed RAM Typical applications Typical applications for the 5345 5445 microstep indexer drive include X Y tables and slides Packaging machinery Feed to length Labeling machines 1 2 System Diagram The following diagram shows an installation of the drive in a typical system Your installation may vary from this configuration Typical components used with the 5345 5445 in...

Page 8: ... 14 N C I O RTN OUTPUT 12 OUTPUT 11 OUTPUT 10 OUTPUT 9 OUTPUT 8 OUTPUT 7 I O RTN INPUT 16 INPUT 15 INPUT 14 INPUT 13 INPUT 12 INPUT 11 INPUT 10 INPUT 9 1 N C 2 INPUT 1 3 INPUT 2 4 INPUT 3 5 INPUT 4 6 INPUT 5 7 INPUT 6 8 INPUT 7 9 INPUT 8 I O RTN OUTPUT 1 OUTPUT 2 10 11 12 I O RTN 17 OUTPUT 6 16 OUTPUT 5 15 OUTPUT 4 14 OUTPUT 3 13 1 5 VDC RTN 2 TXD 232 3 RXD 232 4 5 VDC 6 TXD 7 TXD 8 RXD 9 RXD 5 CO...

Page 9: ...up test with simple commands and troubleshoot the 5345 5445 Refer to the StepperBASIC Programming Manual for programming instructions and reference Rev F 5345 5445 Installation and Hardware Manual 1 5 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 10: ...the packing list A label located on the side of the unit identifies the unit by model number serial number and date code Inspection procedure Inspect the unit for any physical damage that may have been sustained during shipment If you find damage either concealed or obvious contact your buyer to make a claim with the shipper Do this as soon as possible after receipt of the unit Storing the unit St...

Page 11: ... is of special concern at high speed and with low inductance motors The motor case temperature should not exceed 100 degrees C If you need help in selecting a motor contact your local Pacific Scientific distributor for sizing and motor compatibility assistance 2 2 1 Selecting System Components Introduction Match your 5345 5445 unit to your other components Serial communications interfaces The 5345...

Page 12: ...ended to be operated with open collector type circuitry These inputs can be polled under software control Seven of the 16 inputs can be pre defined for specific functions LIMIT START STOP JOG and mechanical HOME SWITCH General outputs 12 open collector discrete outputs under software control Each output can sink a maximum of 50 milliamperes Maximum off voltage is 24 volts One of the 12 outputs can...

Page 13: ... the motor case tied to earth ground Always remove power before making or removing connections from the unit Before removing the cover of the unit shut off power and allow the unit to sit for 5 minutes to discharge the bus capacitors Be careful of the motor terminals when disconnected from the motor With the motor disconnected and power applied to the drive the motor terminals have high voltage pr...

Page 14: ...pare the cabinet for the 5345 5445 using the dimensions in inches or millimeters as shown in the following figures in inches 6 00 0 30 MATING CONNECTOR CLEARANCE 1 70 MIN FOR J3 1 00 MIN FOR ALL OTHER CONNECTORS 0 75 12 42 MTG 10 14 J2 J1 J6 J4 J3 J7 J5 5345 5445 INDEXER DRIVE 0 44 1 01 1 24 3 26 0 40 1 4 20 GROUND STUD 14 28 11 48 1 48 1 45 0 280 DIA 0 625 DIA 0 10 0 45 REF 7 02 6 25 1 63 0 50 Re...

Page 15: ...47 MTG 10 14 J2 J1 J6 J4 J3 J7 J5 5345 5445 INDEXER DRIVE 11 17 31 5 82 80 10 16 1 4 20 GROUND STUD 3 56 7 11 291 59 1 48 36 83 7 11 DIA 15 87 DIA 2 54 11 43 REF 178 31 158 75 41 4 12 7 25 65 2 6 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 16: ...e dimensions figure using a 1 4 20 or 10 M6 metric equivalent bolt Power dissipation for cabinet The 5345 5445 dissipates power causing cabinet heating Power dissipation is determined by a number of factors such as output current motor winding impedance input step rates and idle current reduction The 5345 is factory preset for 2 5 amps phase current and idle current reduction enabled The 5445 is f...

Page 17: ...ommon wiring practices and should prove satisfactory in the majority of applications CAUTION Non standard applications local electrical codes special operating conditions and system configuration wiring needs take precedence over the information included here Therefore you may need to wire the drive differently than described here Noise pickup reduction Use shielded and twisted cabling for the sig...

Page 18: ...17 14 N C I O RTN OUTPUT 12 OUTPUT 11 OUTPUT 10 OUTPUT 9 OUTPUT 8 OUTPUT 7 I O RTN INPUT 16 INPUT 15 INPUT 14 INPUT 13 INPUT 12 INPUT 11 INPUT 10 INPUT 9 1 N C 2 INPUT 1 3 INPUT 2 4 INPUT 3 5 INPUT 4 6 INPUT 5 7 INPUT 6 8 INPUT 7 9 INPUT 8 I O RTN OUTPUT 1 OUTPUT 2 10 11 12 I O RTN 17 OUTPUT 6 16 OUTPUT 5 15 OUTPUT 4 14 OUTPUT 3 13 1 5 VDC RTN 2 TXD 232 3 RXD 232 4 5 VDC 6 TXD 7 TXD 8 RXD 9 RXD 5 ...

Page 19: ...g connector supplied with the unit is type ELFH05110 Making your own cable If you need to build the cable refer to the appropriate subsection as follows To build the cable for motor type Refer to Section 4 lead 2 5 1 1 8 lead series 2 5 1 2 8 lead parallel 2 5 1 3 Pacific Scientific cable If the motor cable is purchased from Pacific Scientific install as follows The Pacific Scientific order number...

Page 20: ...erminals have high voltage present when the 5345 5445 is On 2 Plug the mating connector firmly into the 5345 5445 3 Plug the other mating connector into the motor and screw down the retaining collar 4 Reconnect power to the 5345 5445 5 1 JACKET 5 PIN MS CONNECTOR MS3116F14 5S 5 PIN PHOENIX A 1 2 3 4 5 A B GND B MOTOR PHASES SPC XXX J1 BLK A B C D E ORG RED YEL GRN SHIELD Rev F 5345 5445 Installati...

Page 21: ...ise If a shield is used connect as shown for pre built cables Cabling diagram The colors referenced in the diagram follow the Pacific Scientific stepper motor color code Procedure 1 Strip the wires to 0 27 inch 7 mm 2 Attach the wires to the connector as indicated in the diagram Note Make sure the screws on the PCD connector are tightened down firmly to the wiring 1 2 3 4 5 To Drive To Motor A Bla...

Page 22: ...onnector into the motor 7 Switch On the 5345 5445 2 5 1 2 8 Lead Motor Series Connected Introduction For an 8 lead motor to be wired in series build and install the cable using guidelines that follow Cable requirements Use 16 to 14 gauge stranded wire for the cabling Obtain cable with each winding pair see diagram twisted at about 3 to 4 turns per inch 1 to 1 5 turns per centimeter Make sure the c...

Page 23: ...ned down firmly on the wiring CAUTION Do not pre tin solder the tips of the cables going into the PCD connector This can result in a loose connection 1 2 3 4 5 To Drive To Motor A Black A Orange B Red B Yellow Motor Case Gnd Green In addition make the following connections at the motor Wire Nuts Org Wht Blk Wht Yel Wht Red Wht 27 in 7 mm 27 in 7 mm 27 in 7 mm 27 in 7 mm 27 in 7 mm 2 14 5345 5445 I...

Page 24: ...ad Motor Parallel Connected Introduction For an 8 lead motor to be wired in parallel build and install the cable using guidelines that follow Cable requirements Use 16 to 14 gauge stranded wire for the cabling Obtain cable with each winding pair see diagram twisted at about 3 to 4 turns per inch 1 to 1 5 turns per centimeter Make sure the cable contains a lead for grounding As an option the cable ...

Page 25: ...g into the PCD connector This can result in a loose connection 3 Remove power from the 5345 5445 WARNING Always remove power before making or removing connections to the unit The motor terminals have high voltage present when the 5345 5445 is On TO DRIVE TO MOTOR A BLACK ORG WHT MOTOR TERMINALS 3 4 1 1 1 27 in 7 mm 27 in 7 mm 27 in 7 mm 27 in 7 mm 27 in 7 mm 2 3 4 5 5 5 3 3 2 2 4 4 6 6 7 7 8 8 4 2...

Page 26: ... models 5345 5445 Use 230 Vac with 5345 230 and 5445 230 units only Mating Connector The J2 120 230 Vac power input is for a PCD 3 pin screw mating connector The connector supplied with the unit is ELFH03110 Cable requirements Use 16 to 14 gauge shielded wire for the cabling Cabling diagram 1 2 3 Green Chassis Ground White 120 230 Vac fused Black 120 230 Vac fused Rev F 5345 5445 Installation and ...

Page 27: ...unit You can configure to control single or multiple 5345 5445s Single and multi unit control For controlling a single 5345 5445 use RS 232 communications DIP switch S2 must be set to Address 31 for RS 232 Communications as described in Section 2 6 2 For controlling multiple 5345 5445s RS 422 or RS 485 communications permits a single PC to host from 1 to 31 5345 5445s each requiring a unique addre...

Page 28: ... V dc J3 4 5 Vdc output Note The total 5 Vdc current from pins J3 4 J6 8 and J7 7 must be less than 450 mA 5 V Common J3 5 Common serial port interface Txd 485 J3 6 RS 485 transmitter output from 5345 5445 Txd 485 J3 7 Rxd 485 J3 8 RS 485 transmitter input to 5345 5445 Rxd 485 J3 9 Rev F 5345 5445 Installation and Hardware Manual 2 19 Artisan Technology Group Quality Instrumentation Guaranteed 888...

Page 29: ...am twisted at about 3 to 4 turns per inch 1 to 1 5 turns per centimeter As an option the cable may be shielded to reduce noise pickup CAUTION To avoid ground loops connect ground shield to indexer ground J3 1 only TXD 485 RXD 485 COMMON RXD232 TXD232 5 VDC RTN SHIELD 5 VDC TXD 485 RXD 485 6 7 8 9 1 2 3 4 5 2 20 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instr...

Page 30: ...for your machine before wiring the serial port RS 232 Connection COMMON RXD232 TXD232 5 VDC RTN SHIELD 6 7 8 9 1 2 3 4 5 25 PIN SERIAL PORT TXD TRANSMIT TXD TRANSMIT RXD RECEIVE RXD RECEIVE SIGNAL GND J3 5 J3 5 J3 2 J3 2 J3 3 25 PIN SERIAL PORT CONNECTOR ON PC OR TERMINAL 9 PIN SERIAL PORT CONNECTOR ON PC OR TERMINAL 25 PIN SERIAL MATING CONNECTOR DB 25 9 PIN SERIAL MATING CONNECTOR DB 9 J3 3 2 3 ...

Page 31: ...s described in Section 2 6 2 RS 485 RS 422 connections to J3 are shown below A multidrop interconnection diagram showing multiple axes connected to a single host is also included Diagram 5345 5445 5345 5445 5345 5445 J3 J3 J3 2 14 5 17 9 8 7 6 5 9 8 7 6 5 9 8 7 6 5 7 7 3 2 PC TXD POWER JACK RS 232 TO RS 422 ADAPTOR 25 SOCKET MALE 25 SOCKET FEMALE B B MODEL 422 RETURN 12 VDC PC RXD PC COMMON 2 22 5...

Page 32: ...ultiple axes The figure below shows a typical installation using the B B Model 422 RS 232 to RS 422 adapter RS 232 to RS 485 RS 422 adapters are available from many sources RS 485 RS 422 pin out diagram 5 9 8 7 6 5 9 8 7 6 J3 J3 Rev F 5345 5445 Installation and Hardware Manual 2 23 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 33: ...minal requires a DA 9P 9 pin plug in male D connector Connection Diagram Connections between the 5345 5445 and the T10 terminal are shown below DA 9P 1 1 2 3 9 3 2 4 8 5 7 DA 9P CABLE 5600 RS232 T10 5345 5445 2 24 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 34: ...alues VW 4 default LE 0 Local Echo OFF TM 0 character mode EN 1 Line Terminator CR TD 0 turnaround delay KC 2 Key Click BR 2 baud rate 9600 KR 1 Key Repeat DF 4 8 bits no parity CU 2 Cursor HS 0 default DTR asserted Note The 5345 5445 is always configured for 9600 baud 8 bit no parity data formats Rev F 5345 5445 Installation and Hardware Manual 2 25 Artisan Technology Group Quality Instrumentatio...

Page 35: ... at the end of this section For information on using the inputs and outputs refer to the specific variable in the StepperBASIC Programming Manual Output table The following table lists the discrete outputs on connectors J4 and J5 Output Signal Pin Number Explanation OUT 1 J4 11 Outputs are controlled by the user s program To turn On an output set the variable OUTn to 0 to turn it Off set to 1 For ...

Page 36: ...P7 J4 8 INP8 J4 9 INP9 J5 1 INP10 J5 2 Note Inputs 10 to 16 can be programmed for specific functions If these inputs are not pre defined they act as general purpose inputs The factory default settings for these inputs are pre defined but they can be used as general purpose inputs by setting PREDEF INPn equal to 0 Functionality of the pre defined inputs is given below INP11 J5 3 INP12 J5 4 INP13 J5...

Page 37: ...13 1 Note Do not use Input 13 for an emergency stop to prevent personal injury Use a hard wired switch connected to the power source for an emergency stop Input 14 Jog cw Input 15 Jog ccw J5 6 J5 7 These inputs control rotation direction and speed This function is useful for testing because it only requires an enable signal for automatic motor running a program is not needed To set Jog program PRE...

Page 38: ...eld to user interface only Procedure Connect discrete devices to the 5345 5445 as follows 1 Refer to the table and connector figure for the desired connections to your discrete devices Select an I O RTN for the return to ground for each device For connection to input or output differential drivers refer to the following sections 2 Strip the wires to 0 27 inch 7 mm 3 Attach the wires to the connect...

Page 39: ...LUGGED N C INP9 INP1 INP10 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 INP2 INP11 INP3 INP12 INP4 INP13 INP5 INP14 INP6 INP15 INP7 INP16 INP8 I O RTN I O RTN I O RTN I O RTN N C J4 DISCRETE I O J5 DISCRETE I O OUT1 OUT7 OUT2 OUT8 OUT3 OUT9 OUT4 OUT10 OUT5 OUT11 OUT6 OUT12 2 30 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality ...

Page 40: ... COLLECTOR OPTO ISOLATOR SOURCING TRANSISTOR 5VDC 5VDC 5VDC 5VDC 5VDC 5VDC 5VDC 5VDC 74HC14 74HC14 74HC14 74HC14 220K 220K 220K 220K 22K 22K 22K 22K 470 pF 470 pF 470 pF 470 pF Rev F 5345 5445 Installation and Hardware Manual 2 31 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 41: ...40V MAX CE I O 5 VDC I O 5 VDC I O 5 VDC I O 5 VDC IN4002 RELAY COIL USER POWER SUPPLY 0 TO 12 VDC USER POWER SUPPLY 0 TO 12 VDC USER POWER SUPPLY 0 TO 12 VDC USER POWER SUPPLY 0 TO 12 VDC RELAY LOAD RESISTIVE LOAD OPTO ISOLATOR LOAD LED INDICATOR LOAD 2 32 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 42: ...For the A and A quadrature encoder inputs Channel B and B J6 4 and J6 5 For the B and B quadrature encoder inputs Channel Z and Z J6 6 and J6 7 For the Z and Z quadrature inputs 5 V dc J6 8 To provide power for the encoder The maximum allowable load on this pin must be an amount that when added to the load on pins J3 4 and J7 7 totals to less than 450 mA 5 V return J6 9 To provide 5 volt ground No...

Page 43: ...CH Z ENCODER CH Z ENCODER CH Z ENCODER CH Z ENCODER CH B DIR ENCODER CH B DIR ENCODER CH B DIR ENCODER CH B DIR ENCODER CH A STEP ENCODER CH A STEP ENCODER CH A STEP ENCODER CH A STEP N C PHOENIX 9 PIN 5mm CTRS FEEDBACK CABLE MS3116F12 10S MOTOR END G H A NC B E C F D J N C K N C BLK NOTE 1 INDIVIDUALLY INSULATE SHIELD DRAIN AT MOTOR END 2 INDIVIDUALLY INSULATE UNUSE WIRE AT BOTH ENDS WHT BLK GRN ...

Page 44: ...re for the desired input connections Connect the 5 RTN if using the 5 V dc for the encoder 2 Strip the wires to 0 27 inch 7 mm 3 Attach the wires to the connector as indicated in the cabling diagram Note Make sure the screws on the PCD connector are tightened down firmly on the wiring CAUTION Do not pre tin solder the tips of the cables going into the PCD connector This can result in a loose conne...

Page 45: ...7 8 9 PIN HOLE PLUGGED CHA STEP CH A STEP CHB DIR CH B DIR CHZ CHZ 5 VDC 5 RTN J6 ENCODER INPUT 0 27 IN 7 MM 2 36 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 46: ...ontrol up to two 5645 5630 5445 or 5430 drives The enable input and the fault outputs for the 5345 5445 are also located on J7 Note The Step and Direction outputs are active if the controller is enabled and motion is being commanded MOTOR ENCODER 5345 5445 J6 2 A 3 A 4 B 5 9 8 B 5 Vdc GROUND Rev F 5345 5445 Installation and Hardware Manual 2 37 Artisan Technology Group Quality Instrumentation Guar...

Page 47: ...mount that when added to the load on pins J3 4 and J6 8 totals to less than 450 mA Fault out J7 8 This open collector NPN transistor output is ON low if no fault and OFF high if fault No connect J7 9 This pin is not used Mating connector The J7 discrete output cables are for a PCD 9 pin screw mating connector The connector supplied with the unit is ELFH09110 Cable requirements Use 22 to 14 gauge w...

Page 48: ...sure the screws on the PCD connector are tightened down firmly on the wiring CAUTION Do not pre tin solder the tips of the cables going into the PCD connector This can result in a loose connection 4 Plug the connector firmly into the 5345 5445 STRIPPED DIMENSIONS STEP OUT 1 2 3 4 5 6 7 8 9 STEP OUT DIR OUT DIR OUT ENABLE I O RTN 5 VDC N C PIN HOLE PLUGGED FAULT OUT J7 STEP DIR OUT 0 27 IN 7 MM Rev...

Page 49: ...IR DIR DIR OUT 5 VDC 9 8 7 6 5 4 3 2 1 DIR DIR OUT STEP STEP STEP OUT NOTE THE 5345 5445 STEP DIR OUTPUTS CAN DRIVE TWO 5630 OR 5430 STEP DIR INPUTS MAXIMUM STEP STEP OUT 5345 5445 2 40 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 50: ...communication as described in section 2 6 2 Setting Up Functions Using Switch S2 Groups of individual switches on switch S1 enable or disable these functions Location The switches are accessed through the top and bottom cover of the 5345 5445 as shown Note The arrows show the ON switch position referenced in the tables that follow S1 BOTTOM VIEW S2 TOP VIEW ON ON Away from cover SW1 1 2 3 4 5 6 O ...

Page 51: ...sing Switch S1 Definition The step size sets the amount of rotation per input step You may select from among five step sizes Benefits Selecting a microstep size of 1 5 or smaller results in Higher resolution Smoother low speed operation In some applications ability to operate in low speed resonance region 2 42 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instru...

Page 52: ...ause the FAULT LED to light 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 1 2 2 3 3 4 4 5 5 6 6 To set step size as Move switch SW1 settings to full 200 steps motor rev 1 2 400 steps motor rev 1 5 1 000 steps motor rev 1 25 5 000 steps motor rev Default factory setting 1 125 25 000 steps motor rev Rev F 5345 5445 Installation and Hardware Manual 2 43 Artisan Technology Group Quality Instrumentation Guaran...

Page 53: ...e output transistors with respect to the incoming pulse to damp the instability Benefit This feature controls torque at mid range speeds When enabled the motor maintains torque at mid range operation provided the torque load does not exceed motor torque ratings Procedure With the power OFF enable or disable mid range instability by setting switch position 5 as follows 1 2 3 4 5 6 1 2 3 4 5 6 To se...

Page 54: ...ts to the previously set value and the step occurs Note When ICR is enabled the holding torque generated by the motor is reduced by approximately 50 Benefits The ICR function Reduces motor and drive heating during stand by operation Reduces 5345 5445 power dissipation Procedure With the power OFF enable or disable idle current reduction by setting position 6 as follows 1 2 3 4 5 6 1 2 3 4 5 6 To s...

Page 55: ...stepping mode the actual RMS current level while microstepping is 70 of the full step rated current The microstep current boost feature allows the motor microstep current to be boosted 1 4 times at step rates above 500 full steps per second Procedure With the power OFF enable or disable microstep current boost by moving the switches to the appropriate positions as follows 1 2 3 4 5 6 1 2 3 4 5 6 T...

Page 56: ...the 5345 5445 2 Refer to the table to set the 5345 5445 to the appropriate address Note Addresses 0 to 30 are for RS 422 485 operation Address 31 is for RS 232 operation 1 Each 5345 5445 sub system connected to the multidrop master must have a unique serial address Addresses 0 to 30 are for RS 422 RS 485 operation 2 RS 232 requires that all switches are in the up position address 31 1 OPEN UP CLOS...

Page 57: ...Off On 25 Off On On Off Off 10 On Off On Off On 26 On Off On Off Off 11 Off Off On Off On 27 Off Off On Off Off 12 On On Off Off On 28 On On Off Off Off 13 Off On Off Off On 29 Off On Off Off Off 14 On Off Off Off On 30 On Off Off Off Off 15 Off Off Off Off On 31 Off Off Off Off Off For RS 232 operation factory default 4 Reconnect power to the 5345 5445 5 Repeat steps 1 through 4 for other 5345 54...

Page 58: ... or terminal to test the basic functionality of the 5345 5445 A computer or terminal is required for complete testing Procedure First connect the computer or terminal by referring to Chapter 1 in the Programming Manual Setting up for Programming use the Terminal Emulator Mode for this test Test your installation as follows WARNING Perform this initial power up with the motor shaft disconnected fro...

Page 59: ...step size to 1 25 step and enable microstep current boost WARNING Make sure the 120 230 Vac power is removed before proceeding 3 Unplug the J1 motor connector 4 Switch On the 120 230 Vac power Check that the POWER LED is the only LED On 5 Again switch the power Off 6 Connect the J1 motor connector 7 Switch On the 120 230 Vac power Check that the POWER LED is the only LED On If the POWER LED is On ...

Page 60: ...ype GO VEL enter This moves the motor at the default run speed 6 Type DIR 1 enter This changes the default direction if DIR 0 was the initial setting Repeat Step 5 The motor should run in the reverse direction 7 Continue exercising the unit testing it in your application Getting help If you need further help with your installation contact Pacific Scientific at 978 988 9800 from 8 a m to 5 p m East...

Page 61: ...enabled and no fault condition is present LED Indicators When this LED is On It signifies Troubleshoot using section POWER Connection to 120 230 Vac power is within operational levels 3 2 1 DISABLE DS1 LED illuminates for internal drive disable conditions 3 2 2 Note If the LEDs are not affected by commands over the serial link there may be a communications problem See Section 3 2 3 3 4 5345 5445 I...

Page 62: ...n 2 5 2 Apply correct voltage Is 120 230 Vac applied Replace fuse and retry Is 120 230 Vac within operational range 98 to 132 V Internal failure Contact Pacific Scientific Are fuses OK see following procedures No Yes No Yes No Yes Rev F 5345 5445 Installation and Hardware Manual 3 5 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 63: ...moved Contact with energized components causes severe shock or burn 2 Remove the 10 phillips head screws located on the sides of the 5345 5445 3 Remove the cover 4 Check the fuses F1 and F2 located by the J1 120 230 Vac connector Replace open fuses as follows Replace fuse With Buss type F1 MDA 10 amp F2 MDA 10 amp 5 Replace the cover 3 6 5345 5445 Installation and Hardware Manual Rev F Artisan Tec...

Page 64: ...r still connected The motor terminals contain hazardous voltage when power is connected Reapply power DISABLE LED goes off Cable or internal failure Contact Pacific Scientific 5345 5445 Disable fault fixed No Yes No Yes Check cables for shorts Check connections per sections 2 5 1 and 2 5 2 Reconnect cables Reapply power DISABLE LED goes off Rev F 5345 5445 Installation and Hardware Manual 3 7 Arti...

Page 65: ... Computer fault Troubleshoot per computer manual Check that terminal transmit and receive lines from computer go to receive and transmit lines on indexer drive Internal failure Contact Pacific Scientific 1 Disconnect serial cable 2 Short pins 2 3 refer to 2 5 3 1 3 Type character on keyboard Character displayed No Yes No Yes No Yes 3 8 5345 5445 Installation and Hardware Manual Rev F Artisan Techn...

Page 66: ...ic Scientific Motion Technology Division 110 Fordham Road Wilmington MA 01887 Attn Repair Department RMA ________ Note Do not ship Pacific Scientific motors to the above address The correct address for motor returns is Pacific Scientific Motor Products Division 4301 Kishwaukee Street Rockford IL 61105 Attn Motor Repair Department RMA _________ Shipment of your 5345 5445 or motor to Pacific Scienti...

Page 67: ...MDA 10 on Vac line Buss MDA 10 on Vac line Drive circuit Two phase bipolar chopper current regulated Bus voltage 65 Vdc nominal at input voltage Rated current 5345 5445 2 5 A rms full step 5 A rms full step 1 75 A rms microstepping 3 5 A rms microstepping Rev F 5345 5445 Installation and Hardware Manual A 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 68: ...t lag is less than 270 degrees of the input step pulse period 2 With mid range instability control disabled input to output lag is less than 10 microseconds for all step frequencies Chopper frequency 20 kHz nominal inaudible Maximum pulse rate Switch selectable Pulses second full step 40 000 pulses second 1 2 step 80 000 pulses second 1 5 100 000 pulses second 1 25 500 000 pulses second 1 125 500 ...

Page 69: ...o 50 degrees C at full rated current 5345 0 to 60 degrees C at full rated current 0 to 60 degrees C with idle current reduction enabled microstep mode Storage temperature 25 degrees to 85 degrees C Humidity 10 to 90 noncondensing Altitude 5 000 feet 1500 meters Rev F 5345 5445 Installation and Hardware Manual A 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisan...

Page 70: ...oling requirements use the values shown For an RMS current of amps Use a value of watts 5 0 50 2 5 20 Dimensions Refer to section 2 4 Weight 17 lbs A 4 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 71: ...tor cable SPC xxx xxx represents length in feet for example SPC 005 is a cable 5 feet long For lengths over 50 feet contact Pacific Scientific The connectors are MS on the motor end and PCD on the drive end to connect Pacific Scientific motors Encoder Cable SEC xxx xxx represents length in feet for example SEC 010 is a cable 10 feet long For cable lengths over 50 feet contact Pacific Scientific Th...

Page 72: ... 8am to 5pm Eastern Standard Time Fax 978 988 9940 Write Pacific Scientific Motion Technology Division 110 Fordham Road Wilmington MA 01887 B 2 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 73: ...ifferent torque speed characteristics They also affect the current rating in the motor 8 lead motor The 8 lead motor is the most versatile configuration It can be connected by the user in either an 8 lead 4 lead series or parallel or 6 lead configuration Rev F 5345 5445 Installation and Hardware Manual C 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 74: ... Wht Blk Wht Org none 7 8 Wht Red Wht Yel none 4 lead bipolar parallel 1 5 Blk Wht Org A 3 6 Org Wht Blk A 2 7 Red Wht Yel B 4 8 Yel Wht Red B 6 lead unipolar 1 Black Blk A 3 Orange Org A 2 Red B 4 Yellow Yel B 6 5 Wht Blk Wht Org none 7 8 Wht Red Wht Yel none C 2 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisant...

Page 75: ...nnection table Refer to the table below for detailed connection information Connection Terminal Lead Color Driver Connection 6 lead unipolar 1 Black Blk A 3 Orange Org A 2 Red B 4 Yellow Yel B 5 Wht Blk Org open 6 Wht Red Yel open Rev F 5345 5445 Installation and Hardware Manual C 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 76: ...ed B 4 Yellow Yel B 5 Wht Blk Org None 6 Wht Red Yel None Note Terminals 7 and 8 are not used 4 lead motor The 4 lead motor is for use only with bipolar drives C 4 5345 5445 Installation and Hardware Manual Rev F Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 77: ...e same torque will be produced at half the drive current when the windings are in series Doubling the effective number of turns in the windings means that the inductance increases by a factor of four This causes the torque to drop off much more rapidly as speed increases As a result the series mode is only useful at low speeds The maximum shaft power obtainable in series is typically half that ava...

Page 78: ... of one half winding only The current rating of a stepper motor is determined by allowable temperature rise Unless the motor manufacturer s data states otherwise the rating is a unipolar value and assumes both phases of the motor are energized simultaneously Therefore a current of 5 amps means that the motor will accept 5 amps flowing in each half winding Summary As a general rule parallel connect...

Page 79: ... 1 Differential wiring inputs 2 31 outputs 2 32 DIR variable 3 3 Direction inputs 2 33 outputs 1 3 DISABLE LED 1 1 3 4 3 7 Discrete I O 2 26 cable 2 29 connector 2 29 inputs differential wiring 2 31 I O table 2 26 outputs differential wiring 2 32 procedure 2 29 Drive current stepsize see S1 switch features 1 1 Dimensions 2 3 2 4 E Earth ground safety 2 4 Enabling the drive 3 3 Encoder connection 2...

Page 80: ...erential wiring 2 31 encoder step and direction 2 33 installation 2 26 programmable 2 27 table 2 26 to 2 29 INPx variable 2 27 Inspecting 2 1 Instability frequency 2 31 Installation 2 1 Internal power supplies 1 1 J J1 Motor 2 10 cable making your own 2 10 connector 2 10 8 lead series procedure 2 14 8 lead parallel splashproof procedure 2 16 4 lead procedure 2 12 PacSci cable 2 11 J2 120 230 Vac p...

Page 81: ...L LEDs 3 4 DISABLE 3 4 3 7 POWER 3 4 3 5 µFAULT 3 4 3 8 Limit functionality 2 28 M Manual how to use 1 5 Memory 1 2 µFAULT 3 3 3 8 Microstep Current Boost setup 2 31 benefits 2 31 definition 2 31 procedure 2 31 Mid range instability control 1 2 2 32 benefits 2 32 procedure 2 32 definition 2 32 Motor 2 8 cable making your own 2 8 connector 2 8 8 lead series procedure 2 10 8 lead parallel splashproo...

Page 82: ...s 2 26 Programmable inputs 2 27 R RAM battery backed 1 3 Repair procedure 3 9 Replacement procedure 3 9 Return I O 2 20 RMT START statement 2 28 RS 422 or RS 485 introduction 1 2 2 14 procedure 2 16 RS 232 introduction 1 2 2 14 procedure 2 15 S S1 and S2 switches location 2 41 setting 2 42 S1 Switch microstep current boost setup 2 46 default switch setting 3 1 idle current reduction setup 2 45 mid...

Page 83: ... ground loops 2 27 introduction 1 2 2 27 Step inputs 2 24 Step outputs 1 3 Step set up 2 30 benefits 2 30 definition 2 30 procedure 2 30 Step size 1 2 2 30 Stop functionality 2 28 Stop switch emergency 2 28 Storage 2 1 System diagram 1 4 T T10 terminal 2 24 installation 2 24 parameters 2 25 Temperature 2 1 2 5 2 7 Testing 3 1 connections 3 1 to 3 2 excessive motion 3 1 procedure 3 1 signals 3 3 lo...

Page 84: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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