CNT-3204IN-USB

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32-bit up-and-down counter The 32 bit up-and-down counter could have four channels and up to 500kHz maximum speed pulse input. Moreover, it can count 2-phase signals and mono-phase signals such as a rotary encoder and a linear scale. Bus isolation The USB (PC) is isolated from I/O interface by an isolators, this product has excellent noise performance. Control input/output signals and input signals for controlling sampling functions One control input signal and one control output signal are provided for each channel. This product can generate an interrupt, output an external signal, preset the counter, and clear it to zero when the count value matches the arbitrary value that is set. Moreover, this product has input signals (start/stop/clock) for controlling sampling functions. Compact design not restricting installation location Compact design of 188.0(W) × 78.0(D) × 30.5(H) does not require special installation location. Compatible to USB1.1/USB2.0 Compatible to USB1.1/USB2.0 and capable to achieve high speed transfer at High Speed (480 Mbps) Diverse installations such as screw fastening, with magnet(optional),and DIN rail mounting are possible Installation on the floor / wall /ceiling is possible by screw fastening, with magnet, rubber feet, etc. In addition, DIN rail mounting mechanism is equipped as standard with the product, making it easy to install the product within the panel or the device. Easy-to-wire terminal connector adopted Adoption of terminal connector (with screws) enables to achieve easy wiring. Windows compatible driver software Using the counter input driver API-CNT(WDM) for USB makes it possible to create applications of Windows. In addition, a diagnostic program by which the operations of hardware can be checked is provided. Specifications Function Specifications <1/2> Item Specification Input *1 Counter Channel count 4 channels Count system Up/down counting (2-phase/Single-phase/Single-phase Input with Gate Control Attached) Max. count FFFFFFFFh (binary data, 32Bit) Input type Optocoupler isolated input Input signal Phase-A/UP 1 x 4 channels, Phase-B/DOWN 1 x 4 channels Phase-Z/CLR 1 x 4 channels Input resistance 220 Ω (5V external power supply), 690 Ω (12V external power supply) Response frequency 500kHz 50% duty External Power 5VDC±10% or 12VDC±10% Digital filter 0.1µsec - 1.6384msec or not used (can be independently set for each channel.) Counter start trigger Software/External start input/Sampling start trigger Counter stop trigger Software/External stop input/Sampling stop trigger Sampling Sampling start trigger Software/External start input/Count match Sampling stop trigger Software/External stop input/Specification number/ Data transfer error/Count match Sampling clock Sampling timer/External clock input Sampling timer 2µsec - 107sec 25nsec unit (can not be independently set for each channel.) External sampling start signal Isolated TTL level input (Select Rise or Fall) External sampling stop signal Isolated TTL level input (Select Rise or Fall) External sampling clock signal Isolated TTL level input (Fall) Response frequency 500kHz 50% duty Control Control input signal type Optocoupler isolated input Control input channel 1 x 4 channels Control input signal - Preset (Select Rise or Fall) - Zero-clear (Select Rise or Fall) - Counter start/stop (Select Rise or Fall) - General-purpose input (positive logic) Software-selected from among the above four options Response time 100µsec (Max.) Interrupt event Count match (8 points), Counter error (2 points), Sampling factor (6 points), Carry/Borrow (1 points) *1 Use the shielded cable for this product to meet “CE EMC Directive”.

Ver.1.01 CNT-3204IN-USB 2 Function Specifications <2/2> Item Specification Output *1 Control Control output signal type Optocoupler isolated open collector output Control output channel 1 x 4 channels Control output signal - Count match 0 output(one-shot pulse output) - Count match 1 output(one-shot pulse output) - Digital filter error output(one-shot pulse output) - Abnormal input error output(one-shot pulse output) - General-purpose output(Level output) Software-selected from among the above five options (Positive/negative logic is selected with the software.) One shot output signal amplitude Selected between 10µsec, 100µsec, 1msec, 10msec and 100 msec (Can be set for each channel, within precision + 1µsec) Response time 5µsec (Max.) Output rating 35VDC, 50mA(MAX) External Power 5V - 12VDC±10% USB Bus specification USB Specification 2.0/1.1-compliant USB transfer rate *2 12Mbps (Full-speed), 480Mbps (High-speed) USB connector USB mini B connector Power supply Self-power Power supply Input voltage range 12 - 24VDC±10% Current consumption (Max.) 12VDC 200mA, 24VDC 90mA Power supply connector European type terminal 3.5mm pitch 3-pin jack connector Common section Interface connector Counter and Control : European type terminal 3.5mm pitch 8-pin jack connector x4 Sampling : European type terminal 3.5mm pitch 4-pin jack connector x1 Dielectric strength 1000VAC Physical dimensions (mm) 188.0(W)×78.0(D)×30.5(H) (No projection included) Weight 250g (Not including the USB cable, attachment, connector) The length of cable (supplied) USB cable(Type A - mini-B type) 1.8m *1 Use the shielded cable for this product to meet “CE EMC Directive”. *2 The USB transfer speed depends on the host PC environment used (OS and USB host controller). Installation Environment Requirements Item Specification Operating ambient temperature -20 - +60°C *1 Operating ambient humidity 10 - 90%RH (No condensation) Floating dust particles Not to be excessive Corrosive gases None Line-noise resistance *2 Line noise AC Line/±2kV Signal Line /±1kV(IEC61000-4-4 Level 3, EN61000-4-4 Level 3) Static electricity resistance Touch /±4kV(IEC61000-4-2 Level 2, EN61000-4-2 Level 2) Air /±8kV(IEC61000-4-2 Level 3, EN61000-4-2 Level 3) Vibration resistance Sweep resistance 10 - 57Hz /semi-amplitude vibration 0.15mm, 57 - 150Hz/2.0G 40minutes each in X, Y, and Z directions (JIS C60068-2-6-compliant, IEC60068-2-6-compliant) Shock resistance 147m/s2(15G)/11ms/half-sine shock (JIS C 60068-2-27 -compliant, IEC 60068-2-27 -compliant) Standard VCCI Class A, FCC Class A, CE Marking (EMC Directive Class A, RoHS Directive) *1 When using the supplied AC adaptor POA 201-10-2, it is 0 - 40°C. *2 When using the supplied AC adaptor POA 201-10-2. AC adapter environmental condition (environmental specification) Item Specifications Input voltage range 90 - 264VAC Rated input current 300mA Number of frequency 50 - 60Hz Rated output voltage 12.0VDC Rated output current 1.0A (Max.) Physical dimensions (mm) 47.5(W)x75(D)x27.3(H) (No protrusions) Weight 175g Operating temperature 0 - 40ºC Operating humidity 20 - 80%RH (No condensation) Life expectancy *1 1.5 years (at the ambient temperature 40 ºC when 100VAC is input and 1.0A is output) 4 years (at the ambient temperature 40 ºC when 100VAC is input and 0.5A is output) Allowable time of short interruption 20ms (Max.) (When 100VAC is input and 0.55A is output) *2 Floating dust particles Not to be excessive Corrosive gases None Voltage compatible to the supplied AC cable 125VAC 7A *1 Life expectancy is four years when using this product. *2 When short interruption occurs and Physical Dimensions Product Physical dimensions of the supplied AC adapter (POA201-10-2) Packing List Product…1 Interface Connector(8-pin)…4 Setup Guide…1 Interface Connector(4-pin)…1 Warranty Certificate…1 Rubber feet…4 Serial Number Label…1 AC Adapter…1 USB Cable (1.8m)…1 AC Cable…1 USB Cable Attachment on the main unit’s side)…1

Ver.1.01 CNT-3204IN-USB 3 Support Software You can use CONTEC support software according to your purpose and development environment. For more details on the supported OS, applicable languages, or to download the latest version of software, visit the CONTEC Web site. Name Contents How to get Driver software API-CNT(WDM) for USB The API-CNT(WDM) is the Windows version driver 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. Download from the CONTEC website Optional Products Product Name Model type Description AC adapter POA201-10-2 *1 Input: 90 - 264VAC, Output: 12VDC 1.0A DIN rail fitting power supply CPS-PWD-90AW24-01 *2 90W (Input: 100-240VDC, Output: 12VDC 3.8A) CPS-PWD-30AW24-01 *2 30W (Input: 100-240VDC, Output: 12VDC 1.3A) CPS-PWD-15AW12-01 *2 15W (Input: 100-240VDC, Output: 12VDC 1.3A) Magnet CPS-MAG01-4 Magnet (Four Piece Set) *1 The operating ambient temperature is 0 to 40 °C. It is the same adapter included in this package. *2 The operating ambient temperature is -20 to 70 °C. Visit the CONTEC website for the latest optional products. Circuit Block Diagram Nomenclature of Product Components Number Name Number Name

1 Interface connector (8-pin) 5 USB port [mini-B]

2 Input resistance setting switch 6 Power supply connector

3 LED indicator 7 Interface connector(4-pin)

4 Setting switch 8 Pull-up setting switch

CNT0 ~ CNT3 Signal name Function PCOM Plus common of input signal Connect the positive side of external power supply A Phase-A input B Phase-B input Z Phase-Z input DI Control input (this can be used as a general-purpose input/hardware event) EQ.P Plus common of equal output Connect the positive side of external power supply EQ Count equal output/General-purpose output EQ.N Negative common of equal output Connect the negative side of external power supply Support cable: AWG28-16(Cable length should satisfy the power specification including the cable voltage drop) EXT CTRL Signal name Function GND Ground of external sampling start/stop/clock signal CLK External sampling clock signal STOP External sampling stop signal START External sampling start signal Support cable: AWG28-16(Cable length should satisfy the power specification including the cable voltage drop) Connecting Cable Counter Input/Control Input Signal/Control Output Signal Cable Use the counter input/control input signal/control output signal cable listed below. Applicable wire AWG28 - 16 Cable Length Opto-coupler isolated section: 50 meters approx. (vary depending on the wiring environment) Isolated TTL section: 1.50 meters approx. (vary depending on the wiring environment) Counter Input Circuit and Control Input Circuit The figure below shows the equivalent circuit of counter input section and control input section of this product. The signal input section consists of an opto-coupler isolated input (compatible with current sink output). Set an external power voltage and input resistance value according to the output specification of the external device to be connected. As for the counter input section, connect both phase A and phase B for a two-phase input. Connect either phase A or phase B for a single-phase input. If not using the Z phase, this does not need to be connected. In addition, the control input section can also be used as the input section for the start / stop signal of general-purpose input and count operation, preset signal of count value.

Ver.1.01 CNT-3204IN-USB 4 To use external power (other than 5V or 12V); insert a current limiting resistor at the R position. The following expression is used to calculate current limiting resistance R with the external power supply as PV: The expression is as follows; If PV=24V, use a 600Ω < R < 800Ω resistor. Control Output Circuit The figure below shows the output circuit of control output section of this product. The signal output section consists of an opto-coupler isolated open collector output (current sink type). An external power supply is therefore required to drive the output section of this product. The maximum output current rating per channel is 50 mA for the product. Zener diodes are connected to the output transistor to protect against surge voltages. As for the control output section, it is also possible to output a one-shot pulse signal at the time of hardware event occurs, such as a general-purpose output and count match. - Negative logic is set as default. (Negative logic is also set when setting is empty) - When the power is turned on, all output will be OFF. Sampling Control Input Circuit The figure below shows the circuit of signal input for sampling control section of this product. These inputs are used for the start signal, the stop signal and the clock signal of sampling operation. The signal input section consists of a digital isolated and TTL input. This section can set the pull-ups, so that the device that outputs a TTL level signal and also the device that outputs an open-collector can be connected. The pull-up voltage is 5V. If it is necessary to pull-up with different voltage such as 3.3V, turn off the pull-up setting and pull-up at the external device side. Turn on the pull-up setting when sampling control input is not used. It may affect the unconnected control input terminal when pull-up voltage is not connected. Setting Switches There are two setting switches. “x16” and “x1” represent high bits and low bits of Module ID respectively. Factory settings “00” can be used when only one device per model is connected to one computer. Each device should be assigned a unique Module ID in the range of 00 - 7Fh when several devices with the same model are being connected. Module ID (x16) [0] Module ID Setting description 00 - 7Fh It is a setting range for module IDs. Module ID (x1) [0] FFh Use only when upgrading the firmware. Module ID 00h (Factory settings) When setting with Module ID(x1) = F, Module ID(x16) = F, Module ID is only used for upgrading the firmware. This setting cannot be used to distinguish or keep tracks of the devices. LED Indicator LED name LED color Status Description POWER Green OFF : Power-OFF ON : Power-ON Display power status A, B, DI Yellow OFF : Input-OFF ON : Input-ON Input status Z Yellow Positive logic OFF : Input-ON ON : Input-OFF Negative logic OFF : Input-OFF ON : Input-ON Input status Input Resistance Setting Switch Factory settings: All set to OFF Switch number Input signal Setting description

1 General-purpose input ON : 5V, 220Ω

OFF : 12V, 690Ω

2 Phase-Z input ON : 5V, 220Ω

OFF : 12V, 690Ω

3 Phase-B input ON : 5V, 220Ω

OFF : 12V, 690Ω

4 Phase-A input ON : 5V, 220Ω

OFF : 12V, 690Ω Pull-Up Setting Switch 5V pull-up of input signals for sampling control can be enabled or disabled with the piano switch equipped on the bottom face of the product. Set the switch to OFF when the other voltage such as 3.3V is used, and pull-up externally. And set the switch to ON when the input signals for sampling control are not used. Factory settings: All set to ON Switch number Input signal Setting description

1 External sampling start

ON : Pull-up with 5V, 10kΩ OFF : No pull-ups

2 External sampling

ON : Pull-up with 5V, 10kΩ OFF : No pull-ups

3 External sampling

ON : Pull-up with 5V, 10kΩ OFF : No pull-ups S CAUTION CAUTION CAUTION CAUTION

Ver.1.01 CNT-3204IN-USB 5 Power Supply Connector This product must be connected by using the 12-24VDC power supply (in a self-powered state). Connect the external power supply to the power supply connector. Attached connector: European type terminal 3.5mm pitch 3-pin jack connector Mark Description Frame ground Vi- Power supply (GND) Vi+ Power supply (12 – 24VDC±10%) The power supply connector is 12 - 24VDC±10% input, and the connector set in the product is MC 1,5/ 3-G-3,5 [PHOENIX CONTACT] (or equivalent). When supplying the power with the compatible connector plug [MC 1,5/3-ST-3,5[PHOENIX CONTACT] (or equivalent), strip off the end of the cable and insert it to the connector plug, then secure the cable by tightening the screws. Likewise, when connecting the FG pin to the ground (earth), strip off the end of the cable and insert it to the connector plug, then secure the cable by tightening the screws. If you use this product in a noisy environment, connect the FG pin of the product to the ground (earth) to stabilize the operation. About a power rise Input voltage range: 12 - 24VDC plus or minus 10 percentages. Use the power that can rise in the input voltage range of 11.4VDC or greater within 10ms. Other power supply may cause a damage to the product or an accident. 12-24VDC V- V+ CAUTION