User`s Manual Template
Contents
1. 19 TLO WIRING DIAG AIG sence eit 20 120 DIMENSIONS eee ee 24 User s Manual Page ii 1 0 FEATURES e Connects directly to the Smooth Stepper from Warp9 e IEEE 1284 Standard compatible e Built in PWM Based Speed Control e Built in Isolated DC DC converter for analog output voltage e Two Built in Electro mechanical Relays with NO and NC positions for spindle control RJ45 Connector for Easy VFD Connection e Monitors E Stop Safety Charge Pump and Drivers e Monitors VFD alarm signal e Enables and disable the drivers e Electromechanical Relay with NO and NC positions for general purpose Pin 2 16 or Pin 2 17 jumper selectable e Microcontroller based SCHP RJ45 connectors for all 1 05 e Easy Connections with CNC4PC relay boards and speed control boards e Connects 4 and 6 axis pendants MPG2 MPG12 and MPG8 Opt isolated inputs e Works with regular parallel ports e All TTL 5VDC signals User s Manual Page 1 e Buffered outputs Status LEDs on all inputs and output connections Works directly with popular hardware and software 34 inputs and outputs 2 ports om PORT1 PORT2 TOTAL 2 0 SPECIFICATIONS OPTOISOLATED DIGITAL INPUT SPECIFICATIONS Numbers of inputs On state voltage range Maximum off state voltage DIGITAL OUTPUT SPECIFICATIONS Maximum output voltage V power supply voltage 5V Time o2. uses Integration Solutions for Projects MAN UAL C32 DUAL PORT MULTIFUNCTION CNC BOARD Rev 5 4 JANUARY 2015 User s Manual i USER S MANUAL TABLE OF CONTENTS Page Contents LO FEATURES iani Pee E xem mE EM EU E MEME LEE 1 20 SPECIFICATIONS 2 co eos ence ea ec eect ee eee ees 2 320 BOARD DESCRIPTION sicot yo cie eee abodes ded eevee need 3 40 POWER TERMINALS AND CONFIGURATION 4 41 Power terminals and configuration Jumpers for inputs isolation 4 4 2 Power terminals and Jumper for Driver monitor circuit 4 4 3 Controller selection jumpers IEEE1284 esses 5 AA Driver Fault re Es epe aeo na 5 50 CONFIGURATION DIPSWITCH 6 5 1 POSIUOM Ticc r a A E S 6 92 POSIUON pue 6 5 3 8 60 LED INDICATOR 9 7 0 VARIABLE SPEED CONTHROL ties toro eae epe o aei es eruere Rec 9 7 1 Operation Mode Selection 10 GU 16 9 0 WIRING SAMPLE iiic ico E oed co EE pose buo eo erie 18 100 CONNECTING PENDANT 2 Eines eene
3. HHT 0000 oooQ 0000 9999898 Qo RJ45 9 RJ45 10 76 45 1 2 045 RJA5 PIN P P PIN 45 P P PIN RJASPIN P P PIN RJASPIN P P PIN RJASPIN P P PIN NC 1 4 Step Y 1 6 Step 2 1 8 Step A 1_1 Step 5 1 14 Step 6 4 jov 4 f 4 4 oND 6 H3 DrX 6 1509 6 17 0 2 6 19 00 6 1170 5 6 1160 6 NC 8 8 _ s sv f s 8 sv User s Manual Page 16 RM59 RJAS 10 RIAS 11 ND EXT 2 RU45 PIN Let HIP Ul MIzizio i HIP UJ 2 1 2 1 N N N lt B _ 8 246 C Supported connection Supported connection Supported connection Supported connection C19 C15 C5 C8 C9 C47 41 C6 C36 C54 C55 5 CI Parallel port or Smooth Stepper where M is the port number and N is the pin number 2 O Z O Ul When connecting optoisolated boards a connection between the ground of the C32 and the board must be used This is the case for the C15 and C19 User s Manual Page 17 9 0 WIRING SAMPLE SAMPLE PRODUCT INTEGRATION C32 9000000060 P fe e e 4e 618 e PAS E o eit
4. E STOP PROBE Ex 5 RJ45 PIN T EUNCTION P P PIN PROPE IIT 307 M 22910 NOT USED PROBE PIN 1 15 a t ur QUON E pce 9241 NOT USED 7 NOT USED TO C32 8245 8 Note The primary E stop can be connected to C32 E Stop terminals or to the C48 E Stop input terminals 11 0 WIRING DIAGRAMS This connection is for signals of 12 or 24VDC allows what inputs signals can be to 12 or 24V This requires limiting resistors For signal of 12v the limiting resistors should be of 1k For signal of 24v the limiting resistors should be of 2 4k To C32 Resisto re Limiting E 12 or WOC B FOWER SUPPLY Wiring diagram to connect switches with 12 or 24VDC power supply User s Manual Page 20 While this board supports only TTL signals different kind of sensors and switches using different voltages can be connected using the diagrams that follow Note The below wiring diagrams are an example any input can be used for the connections Connecting N Connecting N Connecting the NO Switches NC Switches E STOP l amp iching push button 771 NC N 1 m V INPUT Wiring diagram to connect switches MEN Bea 5 10 NPN Open collector Sensor Normally open NPN Open collector Sensor Normally closed 12 or 24V DC External Power Supply INPUT B
5. s Manual Page 13 Under Pulley Ratios set the pulley ratios of the machine Current Pulley Min Speed Max Speed Ratio Pulley Number 1 100 2200 1 Reversed Spindle Setup screenshot Go to Config Motor Tuning Spindle Set the velocity and acceleration to the max Motor Tuning and Setup X Axis Selection SPINDLE MOTOR MOVEMENT PROFILE paie X Axis Y Axis Welocity inches per Minute 0 05 D 1 0 15 0 2 0 25 0 3 Time in Seconds Accel _ Velocity Acceleration Step Pulse Dir Pulse SAVE AXIS SETTINGS Steps per In sor mm s per min in s or mm s sec sec 1 5us 0 5 1000 1500 250 0 6475476 EB Cancel Motor Tuning and Setup screenshot User s Manual Page 14 After configuring the Mach these steps should be followed Connect a multimeter to the analog output terminals to fine tune the analog output Comment the spindle to go at max speed and make sure you get 10vdc To adjust it you can play with the potentiometer or the max speed you have set under motor tuning Pot for fine tuning the analog 0 10vdc output Replacing a Potentiometer This circuit can be used to replace a potentiometer of a DC motor speed control circuits This speed controller circuits are very commonly used by SIEG KB Electronics and many other we Asian machines Before explaining how to do it please first keep in mind that it can be done if the voltage goes though
6. the pot is 12vdc or less This circuit cannot be used for ae as currents 2 In most cases the terminals that go to the potentiometer will TS carry these signals GND REF VOLT WIPER P2 WIPER P3 REFERENCE VOLTAGE These are the steps for replacing a potentiometer Measure the voltage difference between P1 and P3 Make sure it measures poem under 12vdc Fine tune the analog output to the output voltage you got from step 1 Connect the ground from the analog output to the ground of the potentiometer P1 Connect the analog output to the wiper connection of the potentiometer P2 User s Manual Page 15 8 0 PINOUT 14 JHL 01 c 909 9 es mse e 6 2000009 5 4Hc14 me 8 6665066665 66666 Aa D ra 99 33 66606000000 faa GRP 3 I 245 N2 fe J 020000006 0000000000 E 999 00000 9o 66666 afe fgl te ZN TSAC 74Hr14 g JNO NOIL 1804 1910 66000000 566 s 160 ios di sus nn ida 917 Ni RS Raga 30000000000 8 002006000 ij W 666 99009999999 AC o0 90 060 t MTAAC 7245 BAR B 0000060 m 29 D i m gt dern 9000000000 g 21 2 14 TS B adada 0000
7. 12 Configuring the Control Software For configuring Mach X follow these steps Go to Config Ports amp Pins Motor Outputs Enable the spindle and select the port and pins you wired for step and direction Spindle Ports amp Pins configuration screenshot Go to Config Ports amp Pins Spindle Setup In the motor control box check Use Spindle Motor Output and PWM Control with a frequency of 300Hz If using an external motion controller like the Smooth Stepper this needs to be configured in the plugin too Engine Configuration Ports 5 Port Setup and Axis Selection Motor Outputs Input Signals Output Signals Encoder MPG s Spindle Setup Mil Options Rela TO ge Special Functions Disable Spindle Relays Use Spindle Motor Outpt Use Spindle Feedback in Sync Modes Clockwise M3 Oupus 27 PWM Control Closed Loop Spindle Control 025 1 ft Spindle Speed Averaging Disable Flood Mist relays Delay Mist M7Output 0 General Parameters Special Options Usually Flood M8 Output 0 voe can _ Seconds 7 Hotwire Heat for Jog Output Signal 1 6 CCW Delay Spin Seconds 7 Laser Mode freq ModBus Spindle Use Step Dir as well CW Delay DOWN Seconds Torch Volts Control Enabled Reg 64 64 127 Delay Spin DOWN 1 Seconds Torch Auto Off Max ADC Count 16380 Immediate Relay off before delay User
8. ee 1816 618 00000000060 a a 88 Ll 0000200900 4 eee 8044 e S gt gt _ 12 z E S I on ees diva 2 Gece a D 20600010 gt M os ss ttt 27 peo eo ow 5 eo a _ gt e Qa me e seg gt s lees rn MC 0 LN e we a 1006046 eo E m o E os o 5 2 a e gt e e oe gt a o e epe 4 0060660 e at e e e e eg zt UY e lt b 2 2 A908 we gt m 3 E S 200000040 n e e y e o f gt ee T 5994 50 o 3t sts 198 00800009 e 9906 aie gt a e 999 gt n4 as mee SA asses e ec Ce ef ELLET ec gt o gt 20 2 E gt owt gt 0004 o 6060 20 20 2 00 a t 2 e eso e eo eco E 21d p led y gt MN 460605 400055 459 2406655 005085 ae 7 LII 7 eer a C gt o C41 C36 C6 C56 C37 C15 C55 Note This wir
9. ble process starts A delay in the signal activation time could be added by selecting the OFF position in the DIPSWITCH The table below shows the delay time for each supported driver DELAY DRIVER Sec G320 340 G203 G210 201 Keling Viper Servo driver lt gt o 00000006 o 0000 o o 0000 SWITCH 1 OFF Delayed enable output Pin 17 Port 2 SWITCH 1 ON Non Delayed enable output Pin 17 Port 2 5 2 Position 2 Safety Charge Pump SCHP Pin 17 Port 2 This board takes advantage of Mach ability to send a specific frequency through one of the pins of the parallel port when the program is in control of the system Selecting the SCHP operation mode Onboard DIPSWITCH allows activating or deactivating the SCHP detection function SWITCH 2 ON Activate the SCHP detection function SWITCH 2 OFF Deactivate the SCHP detection function User s Manual Page 6 23 4 000000 000000001 Note When the Safety Charge Pump function is activated 5V are present the E Stop terminal and a valid SCHP signal is present Port 2 Pin 17 will go high This high signal can be used to enable other external devices such as enabling other Breakout Boards or relays that would enable servos VFDs contactors etc Variable Speed Control pin 14 Port 1 and VFD connection For Configuring the Charge Pump in Mach X Use the dialog Config Ports and pins Output Sig
10. eter that controls the speed You will require a voltmeter to fine tune your system Before connecting anything please be sure to read your VFD s manual and make sure you understand all the safety issues User s Manual Page 9 71 Operation Mode Selection Jumper This jumper allows selecting the way how the relays are activated when a PWM signal and REV signal are present in the pins 1 14 and 1 16 In US mode one relay is used to start on CW and the other one to start on CCW In international mode one relay is used for on off and the other one to indicate the CW or CCW rotation of the spindle motor This board uses the step and direction setting for the spindle motor under motor output in Mach3 to generate the required action on the relays For both cases the presence of PWM will indicate spindle start See the tables below OPERATION Spindle ON CCW Spindle ON CW Spindle Off Relay 1 and 2 Pins 16 Port 1 They can be used to control the VFD The relay specifications are shown in the table below ELECTROMECHANICAL RELAYS SPECIFICATIONS Maximum Curent Ac 5 Maximum Current 10A 125VAC Maximum Current DC 10A 28VDC User s Manual Page 10 RJ45 for VFD Connection This RJ45 port let you make an easy connection between this board and the VFD RJ45 for VFD RJ45 PIN 1 Analog GND Analog Output 7 An GND Ground of the Analog output signal Analog Output Isolated Ana
11. f transition to high impedance state Number of outputs 0 24 User s Manual Page 2 3 0 BOARD DESCRIPTION RM 5 for Drivers connection Connect an E STOP push button Sw Power supply cann n far enable 4 moniter drivers faults circuit RJ45 for VFO connection VFD CONFIGURATION Analog Output Power Port 1 and Port 2 Header Connect to the Smooth Stepper or the C24 Board Optional 5wLDK for use if aptoisalation is required i 1 L1 ee 8 D STD cx SU EEE 1284 JUMPER C Activates or desativates E d n Er the eM standard J comit gi 17788 e ZGADTIAMH 4 mmBaBBERBEB I aoptoisolation iz requiered setjumper to required and use external power supply Port 2 Pins 10 11 12 13 and 15 Optoisolated inputs These pins are only available if pendant is no connected to this boar To use this inputs set PENDANT JUMPERS in OFF position ENABLE Z IC Jumper Set it in ON position when pendant 88 is used ween au earn e iB ZEJI e pe lou lessee PE JUMPERS Select jumper in ON when connect the DB25for remote pendant connection et PENDANT JUMPERS in Of position to use the pendant TO THE PENDANT L 1 Deactive Dela
12. ing is just to illustrate a sample product application Specific wiring may vary from system to system It is the user s responsibility to implement it correctly For More Information htto www cnc4pc com Store osc product info ohp products id 255 User s Manual Page 18 10 0 CONNECTING A PENDANT Set the pendant enable jumper in ENABLE position if a pendant is connected to the DB25 connector 25 e QD 1 0000000 00 13 LNUQN3d 3HL 29 Pins 2 10 2 11 2 12 2 13 and 2 15 are able to be used with the pendant DB25 connector or as general use input pin RJ45 connector Set the Pendant ON OFF selection jumper in ON position if a pendant is connected to the DB25 connector Otherwise set jumpers in OFF position pooo 1 1 0 IN x m EM _ uo cC Go NE gt Ww 1 Jr luci imm ii Ed E 45 O17 amp PORT 2 PORT 2 a Fig 9 Pendant ON OFF selection jumper Note Pins 2 2 2 9 are configured as inputs and they are only accessible through the DB25 for Pendant CONNECTING A C48 RJ45_ 8 provides an easy way to wire an External Probe and an external Secondary E Stop Image below shows a wiring sample for this connection User s Manual Page 19
13. log Output Signal 0 10V VFD Alarm Alarm signal generated by the VFD See VFD ALARM JUMPERS section Logic GND Ground of the logic output signal Ext 12VDC or 24VDC External 12VDC or 24VDC power supply used to enable the VFD Relay Common The signal or voltage wired to this terminal can be connected to the common terminals of the relay 1 and relay 2 Use the on board RELAY COMMON JUMPERS to do this connection Remove the jumper if this connection is not required User s Manual Page 11 VFD Connection and configuration jumpers RELAY COMMON JUMPERS Connect the VFD for the common of RELAY 1 and RELAY 2 See the pinout of the RJ45 for VFD 1 VED Alarm Pot for fine Tuning the Analog Output mm O _ Voltage RJ45 for VFD C3 connection UF D 17 Relay N O Jumpers Is External 12V connect the terminals or 24V power Relay 1 Relay 2 N O of the Relays to the for VFD pins N O of the RJ45 enabling signal for connection VFD Alarm jumpers Many VFDs have general purpose relay that can be configured to generate an alarm Use its N C contacts This board takes advantage of this feature to monitor the VFD status oet jumper as shown below for VFD 2 pull up a 2 and 3 pull down WFO f UFD AL l Manual m JL m e 9 User s Manual Page
14. nals Enable the Charge Pump output and configure it as is shown in the Fig 12 Next press the apply button Engine Configuration Ports amp Pins jer MPG s Spindle Setup Tum Options Actve Low p User s Manual Page 7 5 3 Position 3 and 4 select the driver you will use according to the table below i al cmm MODE DRIVER Mode laseypoas o fo 4 jo FN Mode 2 3203 1 Mode 3 G210 201 Keling o 1 Mode 4 This board includes a Microcontroller based driver monitoring system It performs enabling and monitoring functions for servo Drivers and only enabling function for stepper drivers It is required connect the driver ERR RES servo drivers or EN stepper driver terminal to the pin 5 of each RJ45 driver connector Here is a brief description of how these functions are performed for each operation mode Operation Mode 1 G320 DG4S When the system starts the C32 error reset pins go to a low state 0 making sure the driver remains disabled When SCHP and E Stop function are checked and validated and there is no fault signal coming from any driver the system sends a high 5V to the driver s error reset pins for about 5 seconds to enable the drivers After that the system monitors the driver s err res pins If a fault occurs on any driver 0V in driver ERR RES pin or an external fault occurs E Stop or SCHP fault the system stops and sends an e stop signal Active low to the controller All ou
15. oard Ground Wiring diagram to connect NPN open collector proximity sensors For a 24V or 12V sensor the recommended value for the external resistor R1 is 4 7K Ohm User s Manual Page 21 J C32 Input 12 or 24V DC External Power Supply Wiring diagram to connect in parallel NPN open collector proximity sensors NPN Sensor Normally closed PN Sensor Normally open 12 or 24V DC External Power Supply ege eaae Wiring diagram to connect NPN proximity sensors with internal pull up resistor Board Ground User s Manual Page 22 PNP Open collector Sensor Normally open PNP Open collector Sensor Normally closed 12 or 24V DC External Power Supply R External resistor R External resistor required required gre 5V O15 OSV 1113 pi oV Li 11 L5V LJ 10 Wiring diagram to connect PNP open collector proximity sensors Connecting PNP open collector proximity sensor with the C32 Rev 3 R Value 12V R Value 24V C32 Rev 3 4700 Table 15 R value to Connect PNP open collector proximity sensor with the C33 External Pull up Resistor INPUT Wiring diagram to do an Auto Tool Zero User s Manual Page 23 12 0 DIMENSIONS INVYONSd HL OL 00 788 mH i ma il 1 12 ji i 5 amp 113 Em LEDS ep
16. r or alarm signal common to its power GND In this case set jumper in REQ position NOT REQ r GND 4OBmfi D SUPPLY REG User s Manual Page 4 4 3 Controller selection jumpers IEEE1284 oome motion controllers are not IEEE1284 compatible set the jumper select the compatibility Compatible IEEE1284 Not Compatible IEEE1284 ae UN 11 2 Compatible 2 3 Mat Compatible 4 4 Driver Fault Jumpers DRIJER FAULT See Manual P4ACTZ45N wis 343mm 2 2 DRIVER FAULT JUMPERS KZ Allow to configure the driver cable disconnection detection function some C34 boards have a special circuit that allows to the C32 detecting when the C34 has been disconnected To enable this detection function is required set jumper of the axes to be used in 1 2 position If the C34 does not include this disconnection detection circuit or this function is not going to be used set all jumpers in 2 3 position see the respective C34 User manual If this function is enabled and any C34 is disconnected the C32 will go to standby mode and a driver error will be shown User s Manual Page 5 5 0 CONFIGURATION DIPSWITCH DIPSWITCH allows activating or deactivating the SCHP detection function and selecting the driver to use and delays an enable signal for external devices 5 1 Position 1 The enable output Pin 17 Port 2 will be activated when the driver ena
17. rror is generated in any driver OV in driver Fault Output pin or an external error occurs the system stops resets the CNC software and sends a LOW 0V to the drivers to ensure they remain disabled 6 0 LED INDICATOR The standby LED lights to indicate that the system is ready but disabled When Status LED Green LED lights it indicates that the system is enabled There are 4 possible error sources a driver fault E STOP error SCHP error or VFD alarm An LED will light close to the source of the fault 4 Driver Error Indicators 9999 m9 699 t 9099 9 t 09995 Asien ERR OL 4 d ERR o 47 ERR ERR aeo istep 47 ene 24 ERR Fen gt J E STOP RJ45 for Drivers Connectors ERMINAL 7 0 VARIABLE SPEED CONTROL Variable Speed Control allows controlling the spindle with PWM and direction signals as if it was an axis motor It converts the PWM signal into an analog 0 10VDO signal A Variable Frequency Drive or Inverter works by modifying the frequency for AC motors You can control most of these devices with an external analog signal 0 10VDO That is if there is 5VDC control signal the motor will run at 50 of full speed if there is 10VDC the motor will run at 100 of full speed If there is no voltage then the motor will stop This function can also be used on many DC motor controllers by replacing the potentiom
18. s EE r ag 3 E 10 a NE All dimensions in Millimeters Disclaimer Use caution CNC machines can be dangerous machines Neither DUNCAN USA LLC nor Arturo Duncan are liable for any accidents resulting from the improper use of these devices This product is not a fail safe device and it should not be used in life support systems or in other devices where its failure or possible erratic operation could cause property damage bodily injury or loss of life Users Manual 1 Page 24
19. tputs on the board are disabled and the drivers will be disabled by sending a LOW to the drivers ERR RES pin The system will remain that way until the conditions to restart are present again Operation Mode 2 G203 When the system starts the C32 enable pins go to a HIGH state 5V When SCHP and E Stop function are checked and validated the system send a LOW OV to the driver s EN pin for about 2 Sec enabling the drivers If an external error occurs the system stops resets the CNC software and sends a HIGH 5V to the drivers EN pin The system will remain that way until the conditions to restart are present again Operation Mode 3 G210 201 When the system starts the C32 enable pins go to a LOW state OV When SCHP and E Stop function are checked and validated the system send a HIGH 5V to the Drivers EN pin for about 2 Sec enabling the Drivers If an external error occurs the system stops resets the CNC software and sends a LOW OV to the drivers EN pin The system will remain that way until the conditions to restart are present again User s Manual Page 8 Operation Mode 4 Viper Teco and Delta When the system starts the C32 enable pins go to a low state OV When SCHP and E Stop function are checked and validated and there is no fault signal coming from any driver the system sends a high 5V to the driver Fault output pin enabling the drivers After that the system monitors the driver s Fault Output pin If an e
20. y Active Dela E M ox 2 SUCHP Deactwe EN 3 Actve Driver Deactive Driver B 4 Actve Driver Deactve Driver k Fort 1 pins 11 12 13 and 15 z ed Port 2 pin 11 Optois alated inputs ew NE Ac f ALARM JUMPER Enable Disable alarm depending the configuration of the to connect g s he 76 b m F aes Main Power Connection Use aSVOC 2Amps power supply This connection is common to the 55 or PC GND DRIVER FAULT JUMPERS Allow to configure the driwer cable disconnection detection Ch Pin 2 16 2 17 controlled Relay Temninals External 12W or 24W Relays contact for Spindle JUMPERS See VFD Connect a 12VDC or Power for VED Operation Mode Use them Configuration section 24VDC Power supply enabling Signal to configurate the Spindle e as is required by Start Stop COW and CVV spindle funtions User s Manual Page 3 4 0 POWER TERMINALS AND CONFIGURATION JUMPERS Before connecting the power supplies follow steps below 4 4 Power terminals and configuration Jumpers for inputs isolation ISOLATION NOT ISOLATION SLNANI A Idans P lddrns JENA 4 2 Power terminals and Jumper for Driver monitor circuit Connects power supply external 5 when using drivers with erro
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