SMC-4DF2-PCI

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• Capable of multi-axis independent control and pulse output up to 6.5Mpps. SMC-4DF2-PCI : Control for up to 4 axes and motor control pulse output up to 6.5Mpps are available. SMC-8DF2-PCI : Control for up to 8 axes and motor control pulse output up to 6.5Mpps are available. Command pulse for motor control supports common pulse, independent pulse and 90°C phase difference pulse. Limit input 3channels/axis, general-purpose input 7channels/axis, and general-purpose output 3channels/axis are equipped. Also, depending on the software setting, 6 general-purpose inputs can be used as alarm inputs, and general-purpose outputs as deviation counter clear outputs. - Capable of various control operations such as positioning, linear/circular interpolation, frame continuous operations, synchronization control, and so on. Various control operations such as positioning, origin returning, linear/circular interpolation, S-curve acceleration/deceleration, frame continuous motion, synchronization control, and so on are available. Changing speed/target position during operation is available. " PCL6045 series" from Nippon Pulse Motor CO., LTD. is used as the motor control IC. - Provided with various output formats enabling connection to an encoder input circuit. Encoder input circuits can be connected with differential output, TTL level output and open-collector output. - Provided with various input formats enabling connection to pulse output format switching function. Pulse output circuit can be switched differential line driver output and open-collector output by the switch. As a result, pulse output circuit can be connected to the differential input, the TTL level input, and the opto-coupler input that requires a lot of output current. - Capable of storing positioning information up to 1024 frames for each axis and control without extra CPU load. The parameters which are necessary for motor operations such as travel distance, travel speed, acceleration/deceleration rate, and so on as 1 frame can be stored up to 1024 frames for each axis. In addition, the control from the ending of 1 frame to the beginning of the next frame is mainly performed by hardware, complex continuous positioning can operate at a high speed. It is possible to repeatedly execute the frame after executing a frame once (loop operation). - With the multi-boards and axis synchronization control function, capable of aligning the timing for operation start and end. Synchronization control of multi-axis simultaneous start/stop control, linear interpolation operation is available. Synchronization control of up to 16 boards (128 axes) is possible, when dedicated synchronization control cables are connected. - Windows compatible driver libraries are attached. Using the attached driver library API-PAC(W32) makes it possible to create applications of Windows. In addition, a diagnostic program by which the operations of hardware can be checked is provided. - Connector shape and pin assignments are compatible with SMC-8DL-PCI. Since this product is compatible with SMC-8DL-PCI in the connector shape and signal allocation, it can be replaced with them. - Provided with a terminal strip CCB-SMC2 (option) to which driver units up to 4 pieces can be connected. A dedicated terminal strip CCB-SMC2 (option) which assigns signals for each axis is provided. Driver units and limit sensors for stepping motors and servo motors can be connected up to 4 pieces. Cable & Connector Cable (Option) Shielded cable with Two 100pin Connector : PCB100PS-0.5 (0.5m), PCB100PS-1.5 (1.5m), PCB100PS-3 (3m), PCB100PS-5 (5m) Accessories Accessories (Option) Connection Conversion Board for SMC : CCB-SMC2 *1*2*3 Screw Terminal Unit (M3 x 100P) : EPD-100A *2*3*4 *1 Distributes 100-pin 0.8-mm pitch connector x 1 to: D-SUB 37 connector x 4, D-SUB-9 connector x 4. *2 A PCB100PS optional cable is required separately. *3 Cables and accessories are required each connector. *4 “Spring-up” type terminal is used to prevent terminal screws from falling off. * Check the CONTEC’s Web site for more information on these options.

Ver.1.02 SMC-4DF2-PCI, SMC-8DF2-PCI 2 Specifications Common Section Item Specification SMC-4DF2-PCI SMC-8DF2-PCI Control target Stepping motor or servo motor driver unit (pulse train input type) Number of axes to control 4 axes 8 axes Device used PCL6045B (Nippon Pulse Motor CO., LTD.) or equivalence to it Interrupt 1 ch Interrupt factor When stopping by positive-direction end limit input ON When stopping by negative-direction end limit input ON At the time of stop by alarm input on When stopping by simultaneous stop operation When stopping by deceleration (decelerated stop) input on When occurring the encoder input error The other event (setting by the software) The number of sheets that can be used simultaneously 16 sheets I/O address Any 128 ports boundary Current consumption (Max.) 5VDC 1000mA 5VDC 2000mA Operating condition 0 - 50°C, 10 - 90% (No condensation) PCI bus specification 32-bit, 33MHz, Universal key shapes supported *1 Dimension (mm) 176.41(L) x 106.68(H) Connector used HDRA-EC1000LFDT+ [mfd by HONDA TSUSHIN KOGYO CO., LTD.] or equivalence to it HDRA-E100W1LFDT1EC-SL+ [mfd by HONDA TSUSHIN KOGYO CO., LTD.] or equivalence to it Weight 120g 150g Certification RoHS,CE,VCCI *1 This board requires power supply at +5V from an expansion slot (it does not work on a machine with a +3.3V power supply alone). Encoder Input Section Item Specification Encode type Incremental Maximum counter value 8000000h - 7FFFFFFh(-134,217,728 - 134,217,727), 28 bit Input signal type Single-phase input (UP/DOWN/Z) / Phase input (A/B/Z) Supported output type Differential output, TTL level output, open-collector output Device used AM26LS32A(T.I) or equivalence to it Terminal resister 150 (Separable with SW) Receiver input sensitivity ±200mV In-phase input voltage range ±7V Distance in which signal can be extended 10m (Depending on the time of connecting the differential output, wiring environment and input frequency) 3m (Depending on the time of connecting the open-collector output, wiring environment and input frequency) 1.5m (Depending on the time of connecting the TTL level output, wiring environment and input frequency) Response frequency (Max.) 5MHz duty (When connecting the differential output, 2-phase Input, Multiply by 4, duty 50%) 3MHz duty (When connecting the TTL level output, 2-phase Input, Multiply by 4, duty 50%) 1MHz duty (When connecting the open-collector output, 2-phase Input, Multiply by 4, duty 50%) Limit Input Section Item Specification Signal channel 3channels/axis (original point, Forward limit, reserve limit) Input signal name ORG : origin input +LIM : positive direction end limit input -LIM : negative direction end limit input Input logic Enables selecting the positive/negative logic by using the Software Input type Opto-coupler input (corresponding to current sink output) Response time (Max.) 200  sec Input resister 4.7k Input ON current 2.0mA or more Input OFF current 0.16mA or less External circuit power supply 12V - 24VDC(±10%) General-purpose Input Section Item Specification Signal channel 7channels/axis Input signal name IN1/ALM : alarm input, general-purpose input IN2/INP : positioning completion input, general-purpose input IN3/SD : deceleration (decelerated stop) input, general-purpose input IN4/LTC : counter latch input, general-purpose input IN5/PCS : positioning control start input, general-purpose input IN6/CLR : counter clear input, general-purpose input IN7 : general-purpose input Input logic Enables selecting the positive/negative logic by using the Software Input type Opto-coupler input (corresponding to current sink output) Response time (Max.) 200  sec Input resister 4.7k Input ON current 2.0mA or more Input OFF current 0.16mA or less External circuit power supply 12V - 24VDC(±10%) Pulse Output Section Item Specification Pulse rate 0.1pps - 6.5 Mpps (differential line driver output) 0.1pps - 1 Mpps (open-collector output) Output signal name CW : pulse / CW output CCW : direction / CCW output Output signal system 2 Pulse types (pulse for positive/negative direction) or the common pulse type (pulse signal/directional signal) 90ºC phase difference pulse (lead/lag pulse) Output form Un-isolated differential line driver output ,open-collector output (selected by the switch) Device used AM26LS31(T.I) or equivalence to it Device used (open-collector output) 2SC3325 (TOSHIBA) or equivalence to it H level output voltage 2.5V - 5.25V L level output voltage 0V - 0.5V Rated output withstanding voltage (Max.) (open-collector output) 50VDC Rated output current (Max.) 20mA(differential line driver output) 100mA (open-collector output) General-purpose Output Section Item Specification Number of signal channel 3channels/axis Output signal name OUT1 : general-purpose output OUT2 : general-purpose output OUT3 : general-purpose output (Each output pin can be switched with the following functions) ALMCLR : alarm clear output ERC : driver differential clear output CP1 : comparator1 output CP2 : comparator2 output Signal specification Un-isolated open collector output (current sink type) (Enables selecting the positive/negative logic by using the Software) Response time (Max.) 10 sec (when using the loading on the input side 510 , +24VDC) Rated output current (Max.) 100mA per 1ch, 300mA per 1axis Rated output withstanding voltage (Max.) 50VDC Physical Dimensions Block Diagram [mm] 176.41(L) 106.68(H)The standard outside dimension (L) is the distance from the end of the board to the outer surface of the slot cover. SMC-4DF2-PCI SMC-8DF2-PCI Control circuit FPGA Motor controller PCL6045BL Receiver Driver Encoder input Limit inputPhoto-coupler Pulse output Receiver Driver Encoder input Limit inputPhoto-coupler Pulse output Motor controller PCL6045BL Receiver Driver Encoder input Limit inputPhoto-coupler Pulse output Receiver Driver Encoder input Limit inputPhoto-coupler Pulse output Transistor Photo-coupler General-purpose input General-purpose output PCI Bus Axis0 Axis3 Axis4 Axis7 (Each axis 3) (Each axis 7) * Only SMC-8DF2-PCI signal Syncronization

Ver.1.02 SMC-4DF2-PCI, SMC-8DF2-PCI 3 Packing List Board [SMC-4DF2-PCI or SMC-8DF2-PCI] …1 First step guide … 1 Disk *1 [API-PAC (W32)] …1 Synchronization control cable (10cm) …1 Serial number label…1 Warranty Certificate …1 *1 Driver software (API-PAC (W32)), User’s Guide. Support Software - Windows version of motion control driver API-SMC(WDM) [Stored on the bundled media driver library API-PAC(W32)] The API-SMC(WDM) is the Windows version driver library software that provides products in the form of Win32 API functions (DLL). Various sample programs such as Visual Basic and Visual C++, etc and diagnostic program useful for checking operation is provided. For more details on the supported OS, applicable language and how to download the updated version, please visit the CONTEC’s Web site. - Data acquisition VI library for LabVIEW VI-DAQ (Available for downloading (free of charge) from the CONTEC web site.) This is a VI library to use in National Instruments LabVIEW. VI-DAQ is created with a function form similar to that of LabVIEW's Data Acquisition VI, allowing you to use various devices without complicated settings. See the CONTEC’s Web site for details and download of VI-DAQ. Difference between SMC-4DF2-PCI, SMC-8DF2-PCI and SMC-4DF-PCI, SMC-8DF-PCI SMC-4DF2-PCI, SMC-8DF2-PCI is a product that added the pulse output format switching function from SMC-4DF-PCI, SMC-8DF-PCI. There is compatibility in terms of connector, signal arrangement, and software, it is easy to migrate from the existing system. SMC-4DF2-PCI, SMC-8DF2-PCI SMC-4DF-PCI, SMC-8DF-PCI Device used PCL6045BL (Nippon Pulse Motor CO., LTD.) or equivalence to it PCL6045B (Nippon Pulse Motor CO., LTD.) or equivalence to it Pulse rate 0.1pps - 6.5 Mpps (differential line driver output) 0.1pps - 1 Mpps (open-collector output) 0.1pps - 6.5Mpps Output form Un-isolated differential line driver output, open-collector output (selected by the switch) Un-isolated differential line driver output Rated output withstanding voltage (Max.) (open-collector output) 50VDC - Rated output current (Max.) 20mA (differential line driver output) 100mA (open-collector output) 20mA Current consumption (Max.) SMC-4DF2-PCI : 5VDC 1,000mA SMC-8DF2-PCI : 5VDC 2,000mA SMC-4DF-PCI : 5VDC 800mA SMC-8DF-PCI : 5VDC 1600mA How to connect the connectors Connector shape < SMC-8DF2-PCI > The on-board interface connector (CNA, CNB) is used when connecting this product and the external devices. * Please refer to chapter 1 for more information on the supported cable and accessories. Cables and accessories are required each connector. < SMC-4DF2-PCI > The on-board interface connector is used when connecting this product and the external devices.Physical dimensions of attached AC adapter (POA200-20-2) * Please refer to chapter 1 for more information on the supported cable and accessories. Connector Pin Assignment Pin Assignments of Interface Connector (CNA, CNB) <SMC-8DF2- PCI> Pin Assignments of Interface Connector (CNB) * Axis0 - Axis3 of this manual corresponds to Axis No.1 - Axis No.4 in API-SMC(WDM). Pin Assignments of Interface Connector (CNA) * Axis4 - Axis7 of this manual corresponds to Axis No.5 - Axis No.8 in API-SMC(WDM). CNACNB - Connector used HDRA-E100W1LFDT1EC-SL+ [mfd.by HONDA TSUSHIN KOGYO CO., LTD] equivalent - Compatible connector HDRA-E100MA1[mfd.by HONDA TSUSHIN KOGYO CO., LTD] Interface connector - Connector used HDRA-EC100LFDT+ [mfd.by HONDA TSUSHIN KOGYO CO., LTD] equivalent - Compatible connector HDRA-E100MA1[mfd.by HONDA TSUSHIN KOGYO CO., LTD] Interface connector axis2 : P-COM axis2 : IN1/ALM axis2 : IN2/INP axis2 : IN3/SD axis2 : IN4/LTC axis2 : IN5/PCS axis2 : IN6/CLR axis2 : IN7 axis2 : ORG axis2 : +LIM axis2 : -LIM axis3 : P-COM axis3 : IN1/ALM axis3 : IN2/INP axis3 : IN3/SD axis3 : IN4/LTC axis3 : IN5/PCS axis3 : IN6/CLR axis3 : IN7 axis3 : ORG axis3 : +LIM axis3 : -LIM axis2 : A+ axis2 : A- axis2 : B+ axis2 : B- axis2 : Z+ axis2 : Z- axis3 : A+ axis3 : A- axis3 : B+ axis3 : B- axis3 : Z+ axis3 : Z- axis2 : OUT3 axis2 : OUT2 axis2 : OUT1 axis2 : DIR+/CCW+ axis2 : DIR-/CCW- axis2 : OUT+/CW+ axis2 : OUT-/CW- GND axis3 : OUT3 axis3 : OUT2 axis3 : OUT1 axis3 : DIR+/CCW+ axis3 : DIR-/CCW- axis3 : OUT+/CW+ axis3 : OUT-/CW- GND 100 axis0 : P-COM axis0 : IN1/ALM axis0 : IN2/INP axis0 : IN3/SD axis0 : IN4/LTC axis0 : IN5/PCS axis0 : IN6/CLR axis0 : IN7 axis0 : ORG axis0 : +LIM axis0 : -LIM axis1 : P-COM axis1 : IN1/ALM axis1 : IN2/INP axis1 : IN3/SD axis1 : IN4/LTC axis1 : IN5/PCS axis1 : IN6/CLR axis1 : IN7 axis1 : ORG axis1 : +LIM axis1 : -LIM axis0 : A+ axis0 : A- axis0 : B+ axis0 : B- axis0 : Z+ axis0 : Z- axis1 : A+ axis1 : A- axis1 : B+ axis1 : B- axis1 : Z+ axis1 : Z- axis0 : OUT3 axis0 : OUT2 axis0 : OUT1 axis0 : DIR+/CCW+ axis0 : DIR-/CCW- axis0 : OUT+/CW+ axis0 : OUT-/CW- GND axis1 : OUT3 axis1 : OUT2 axis1 : OUT1 axis1 : DIR+/CCW+ axis1 : DIR-/CCW- axis1 : OUT+/CW+ axis1 : OUT-/CW- GND CNB GND axis5 : OUT-/CW- axis5 : OUT+/CW+ axis5 : DIR-/CCW- axis5 : DIR+/CCW+ axis5 : OUT1 axis5 : OUT2 axis5 : OUT3 GND axis4 : OUT-/CW- axis4 : OUT+/CW+ axis4 : DIR-/CCW- axis4 : DIR+/CCW+ axis4 : OUT1 axis4 : OUT2 axis4 : OUT3 axis5 : Z- axis5 : Z+ axis5 : B- axis5 : B+ axis5 : A- axis5 : A+ axis4 : Z- axis4 : Z+ axis4 : B- axis4 : B+ axis4 : A- axis4 : A+ axis5 : -LIM axis5 : +LIM axis5 : ORG axis5 : IN7 axis5 : IN6/CLR axis5 : IN5/PCS axis5 : IN4/LTC axis5 : IN3/SD axis5 : IN2/INP axis5 : IN1/ALM axis5 : P-COM axis4 : -LIM axis4 : +LIM axis4 : ORG axis4 : IN7 axis4 : IN6/CLR axis4 : IN5/PCS axis4 : IN4/LTC axis4 : IN3/SD axis4 : IN2/INP axis4 : IN1/ALM axis4 : P-COM GND axis7 : OUT-/CW- axis7 : OUT+/CW+ axis7 : DIR-/CCW- axis7 : DIR+/CCW+ axis7 : OUT1 axis7 : OUT2 axis7 : OUT3 GND axis6 : OUT-/CW- axis6 : OUT+/CW+ axis6 : DIR-/CCW- axis6 : DIR+/CCW+ axis6 : OUT1 axis6 : OUT2 axis6 : OUT3 axis7 : Z- axis7 : Z+ axis7 : B- axis7 : B+ axis7 : A- axis7 : A+ axis6 : Z- axis6 : Z+ axis6 : B- axis6 : B+ axis6 : A- axis6 : A+ axis7 : -LIM axis7 : +LIM axis7 : ORG axis7 : IN7 axis7 : IN6/CLR axis7 : IN5/PCS axis7 : IN4/LTC axis7 : IN3/SD axis7 : IN2/INP axis7 : IN1/ALM axis7 : P-COM axis6 : -LIM axis6 : +LIM axis6 : ORG axis6 : IN7 axis6 : IN6/CLR axis6 : IN5/PCS axis6 : IN4/LTC axis6 : IN3/SD axis6 : IN2/INP axis6 : IN1/ALM axis6 : P-COM CNA 100

Ver.1.02 SMC-4DF2-PCI, SMC-8DF2-PCI 4 Pin Assignments of Interface Connector < SMC-4DF2-PCI > Connecting Output Signals Pulse output circuit (CW, CCW) The pulse output circuit on this product is equipped with the differential line driver output format and open-collector output as shown in the following figure, can be connected with differential input, opto-coupler, and TTL level input. Connection with the differential input - Please use the twisted-pair cable that does the shield processing as a noise measures when connecting it with the differential input. Connection with the opto-coupler input (When the driver unit guarantees the connection with the differential output) - The pulse output part of this product outputs the voltage by 2.5V or more at the High level output, and outputs the voltage of 0.5V or less at the Low level output. When connecting with the opto-coupler input, please check the driver unit's specification can be connected to the differential output. Also, if the driver unit can not connect the differential output, please consider a connection with open-collector output as bellow. - To prevent the circuit from malfunctioning due to noise, wire it as far away from other signal lines and noise sources as possible. Connection with the opto-coupler input (connected to the open- collector output is required) Connection with the opto-coupler input (when it is necessary to drive at a voltage other than 5V) - If the power supply for the opto-coupler of the driver unit is other than 5V, please connect an external power supply. In addition, the allowable current of the input circuit to be connected, please insert a current-limiting resistor in response to the drive current. - To prevent the circuit from malfunctioning due to noise, wire it as far away from other signal lines and noise sources as possible. 100 axis2 : P-COM axis2 : IN1/ALM axis2 : IN2/INP axis2 : IN3/SD axis2 : IN4/LTC axis2 : IN5/PCS axis2 : IN6/CLR axis2 : IN7 axis2 : ORG axis2 : +LIM axis2 : -LIM axis3 : P-COM axis3 : IN1/ALM axis3 : IN2/INP axis3 : IN3/SD axis3 : IN4/LTC axis3 : IN5/PCS axis3 : IN6/CLR axis3 : IN7 axis3 : ORG axis3 : +LIM axis3 : -LIM axis2 : A+ axis2 : A- axis2 : B+ axis2 : B- axis2 : Z+ axis2 : Z- axis3 : A+ axis3 : A- axis3 : B+ axis3 : B- axis3 : Z+ axis3 : Z- axis2 : OUT3 axis2 : OUT2 axis2 : OUT1 axis2 : DIR+/CCW+ axis2 : DIR-/CCW- axis2 : OUT+/CW+ axis2 : OUT-/CW- GND axis3 : OUT3 axis3 : OUT2 axis3 : OUT1 axis3 : DIR+/CCW+ axis3 : DIR-/CCW- axis3 : OUT+/CW+ axis3 : OUT-/CW- GND axis0 : P-COM axis0 : IN1/ALM axis0 : I N2/INP axis0 : IN3/SD axis0 : IN4/LTC axis0 : IN5/PCS axis0 : IN6/CLR axis0 : IN7 axis0 : ORG axis0 : +LIM axis0 : -LIM axis1 : P-COM axis1 : IN1/ALM axis1 : IN2/INP axis1 : IN3/SD axis1 : IN4/LTC axis1 : IN5/PCS axis1 : IN6/CLR axis1 : IN7 axis1 : ORG axis1 : +LIM axis1 : -LIM axis0 : A+ axis0 : A- axis0 : B+ axis0 : B- axis0 : Z+ axis0 : Z- axis1 : A+ axis1 : A- axis1 : B+ axis1 : B- axis1 : Z+ axis1 : Z- axis0 : OUT3 axis0 : OUT2 axis0 : OUT1 axis0 : DIR+/CCW+ axis0 : DIR-/CCW- axis0 : OUT+/CW+ axis0 : OUT-/CW- GND axis1 : OUT3 axis1 : OUT2 axis1 : OUT1 axis1 : DIR+/CCW+ axis1 : DIR-/CCW- axis1 : OUT+/CW+ axis1 : OUT-/CW- GND AM26LS31 or comparibles AM26LS31 or comparibles CW+ CW- CCW+ CCW- GND GND AM26LS31 or comparibles AM26LS31 or comparibles CW+ CW- CCW+ CCW- GND GND Connector Shell CAUTION AM26LS31 or comparibles CW+ CW- GND AM26LS31 or comparibles CCW+ CCW- GND CAUTION AM26LS31 or comparibles CW+ CW- GND AM26LS31 or comparibles CCW+ CCW- GND AM26LS31 or comparibles CW+ CW- GND AM26LS31 or comparibles CCW+ CCW- GND Voltage Source CAUTION

Ver.1.02 SMC-4DF2-PCI, SMC-8DF2-PCI 5 Connection with TTL level input - To prevent the circuit from malfunctioning due to noise, wire it as far away from other signal lines and noise sources as possible. Control signal/general-purpose signal output circuit(OUT1 - OUT3, ERC, CP1, CP2) Output circuit of each output signal on this product is illustrated below. The signal output is an open-collector output. A ground wire must therefore be connected for driving. Output circuit Connecting Input/Output Signals Encoder input circuit Encoder input circuit on this product is illustrated below. The signal input is a differential input capable of connecting a line driver output, TTL level output and open-collector output. Connection with the differential output - Please use the twisted-pair cable that does the shield processing as a noise measures when connecting it with the differential output. - Restrict the use of cables to 10m for the line driver output. Connection with the TTL level output - When connecting TTL level output signals, please do not insert a terminating resistor with reference to "Setting the Terminating Resistor in chapter 2". When inserted with a terminating resistor (factory setting), this product may malfunction, overheat, or causes a failure. - Restrict the use of cables to 1.5m for the TTL level output. - To prevent the circuit from malfunctioning due to noise, wire it as far away from other signal lines and noise sources as possible. Connection with the open-collector output - When connecting open-collector output signals, please do not insert a terminating resistor with reference to "Setting the Terminating Resistor in chapter 2". When inserted with a terminating resistor (factory setting), this product may malfunction, overheat, or causes a failure. - Restrict the use of cables to 3m for the open-collector output. - To prevent the circuit from malfunctioning due to noise, wire it as far away from other signal lines and noise sources as possible. AM26LS31 or comparibles AM26LS31 or comparibles CW+ CW- CCW+ CCW- GND GND Vcc Vcc CAUTION - + +12 - +24VDC GND OUT1 - OUT3 Board Driver Unit Board Driver Unit AM26LS32A or equivalence to it Phase A+ Phase A- Vcc AM26LS32A or equivalence to it Phase B+ Phase B- Vcc AM26LS32A or equivalence to it Phase Z+ Phase Z- Vcc Vcc Vcc Vcc GND GND Connector Shell CAUTION Board Driver Unit AM26LS32A or equivalence to it Phase A+ Vcc AM26LS32A or equivalence to it Phase B+ Vcc AM26LS32A or equivalence to it Phase Z+ Vcc Vcc Vcc GND GND Vcc TTL level output Vcc TTL level output Vcc TTL level output Vcc CAUTION CAUTION

Ver.1.02 SMC-4DF2-PCI, SMC-8DF2-PCI 6 Limit input/general-purpose input/control input circuit(IN1 - IN7, +LIM, -LIM, ORG) The limit input/general-purpose input/control input circuit on this board is illustrated below. The signal input is an current drive input by opto-coupler (Corresponding to the current sink output). To drive the limit input/general-purpose input/control input block, therefore, an external power supply is required at +12 - +24 V. Connection Examples Given below are practical examples of connection of this product that outputs pulses by the independent pulsing method to motor drivers. These examples show the connections through axis0 (Axis No.1 in API-SMC(WDM)). Example of Connection to driver unit (ΣII Series) for Servo motor Motion control system System configuration Component features Item Description SMC-4DF2-PCI SMC-8DF2-PCI (Main board) When installed on the PC, this board generates pulses required for position control. PCB-100PS (Option) This cable connects the board to the CCB-SMC2. CCB-SMC2 (Option) This screw terminal is used to efficiently connect the devices (the board, driver unit, DC power supply, limit sensor) required for position control. The screw terminal can connect a four-axis motion control system alone. Conversion cable (User) The shape of the control connector of each driver unit is largely different depending on the manufacturer and type. A conversion cable must be prepared to connect each driver unit to the CCB-SMC2. Driver unit (Motor maker) Motor and driver unit to be subject to motion control. Available in various types by motor capacity, power-supply voltage, and motor shape. Select the ones that best fit your needs. Stepping motor Servo motor (Motor maker) Limit sensor (Switch maker) This sensor is installed at the forward/backward limit and origin detection positions. When a table is used in the system, the sensor is bundled with the table. For a self-made system, use commercially available switches. DC Power supply (Power supply maker) Power supply to the CCB-SMC2. Use a 12 - 24-VDC power supply. Vcc Vcc Swich External Power Supply +12 - +24VDC Board Photocoupler Input Pin External Device Plus Common Photocoupler Input Pin Swich CCB-SMC2 PCB-100PS SMC-4DF-PCI SMC-8DF-PCI +12V - +24VDC Stepping motor Limit sensorServo motor Driver unit Conversion cable DC Power Supply