JYTEK JY-5110 Series Manual

Multi-functional data acquisition boards

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1. PCIe-5111/5112 Specifications

Multi-functional Data Acquisition Boards
 Please download JYTEK <JYPEDIA>,
you can quickly inquire the product
prices, the key features and available
accessories.

1.1. Main Features

Up to 32 single-ended/16 differential analog
input channels(5111); Up to 16 single-
ended/8 differential analog input
channels(5112);
Sampling rates: 500 kS/s for one channel,
300 kS/s for multi-channel;
16 bits ADC
64M samples of analog input FIFO buffer
V 1.0.0
Overview
JYTEK JY-5110 series includes PCIe-
5111/5112. PCIe-5111 provides up to 32
channels of analog inputs of up to 500K
samples per second, 4 channels of
analog outputs, 48 channels of digital IO
or 4 32-bit counters/timers;PCIe-5112
provide up to 16 channels of analog
inputs of up to 500K samples per
second, 2 channels of analog outputs,
24 channels of digital IO or 2 32-bit
counters/timers.
4(5111)/2(5112) simultaneous 16-bit analog
output channels
32M sample FIFO buffer for analog output
6 ports digital IO, 8(5111)/4(5112) lines per
port
DIO supports hardware timing up to 10MHz
4(5111)/2(5112) channels 32-bit
timer/counter
DMA for AI, AO and DIO
Analog/Digital/Software Trigger
JY-5111 JY-5112 |
jytek.com
| 1

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Summary of Contents for JYTEK JY-5110 Series

  • Page 1: Pcie-5111/5112 Specifications

    1. PCIe-5111/5112 Specifications Multi-functional Data Acquisition Boards Overview JYTEK JY-5110 series includes PCIe- 5111/5112. PCIe-5111 provides up to 32 channels of analog inputs of up to 500K samples per second, 4 channels of analog outputs, 48 channels of digital IO or 4 32-bit counters/timers;PCIe-5112...
  • Page 2: Analog Input

    Output range(V) ±10, ±5 Output mode Output impedance 2 Ω Output coupling Output current drive ±10 mA Output FIFO 32 M Samples Trigger type Digital, Software Trigger mode StartTrigger Table 2 Analog Output Specifications V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 3: Counter Input/Output

    Logic High : 2.6 V~5 V, I : -24 mA~0 mA Continuous 30 mA, -3.9 V~8.9 V Instantaneous 200 mA, ± 25 V; Overvoltage Protection Duty cycle of instantaneous current pulse does not exceed 15% Table 5 Digital IO Specifications V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 4: Basic Dc Ai Accuracy

    Maximum update rates(simultaneous) 1 Channel: 2.86 MS/s; 2 Channels: 1 MS/s; 3 Channels 1.54 MS/s; 4 Channels 1.25 MS/s Specs subject to minor changes when more tests become available. Table 8 Basic AO Accuracy V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 5: System Noise

    1.10. System Noise SystemNoise(μVrms) Range(V) 0.625 1.25 Table 9 System Noise Specifications Physical and Environment 1.11. Physical and Environment Table 10 Physical and Environment 1.12. Front Panel and Pin Definition Figure 1 PCIe 5111 Front Panel V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 6 32 AI_GND 66 AI 25(AI 17-) 33 AI 1(AI 1+) 67 AI_GND 33 AI 17(AI 17+) 67 AI_GND 34 AI 8(AI 0-) 68 AI 0(AI 0+) 34 AI 24(AI 16-) 68 AI 16(AI 16+) V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 7: Accessories

    ⚫ DIN-68S-01 (PN: JA9114029-01) SCSI 68-pin Terminal board w/o cable ⚫ TB-68 (PN: JY2000068-03) 68-Pin SCSI Shielded I/O Connector Block ⚫ ACL-2006868-1 (PN: JY2006868-01) 1M 68pin VHDCI68M-SCSI68M cable ⚫ ACL-2006868-2 (PN: JY2006868-02) 2M 68pin VHDCI68M-SCSI68M cable V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 8: Table Of Contents

    6.2. Basic AO Accuracy ......................15 7. Additional Software Information ................16 7.1. System Requirements ....................16 7.2. System Software ......................16 7.3. C# Programming Language ..................17 7.4. PCIe-5111 Series Hardware Driver ................17 V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 9 7.5. Install the SeeSharpTools from JYTEK ................. 17 7.6. Running C# Programs in Linux ..................18 8. Operating JY5111 ....................... 19 8.1. Quick Start ........................19 8.2. Data Acquisition Methods ................... 19 8.2.1. Continuous Acquisition ..................23 8.2.2. Finite Acquisition ....................23 8.2.3.
  • Page 10 11.1. JYTEK China ........................ 99 11.2. JYTEK Hardware Products..................99 11.3. JYTEK Software Platform ..................100 11.4. JYTEK Warranty and Support Services ..............100 12. Statement ......................101 Table 1 Analog Input Specifications ................2 Table 2 Analog Output Specifications ................2 V 1.0.0...
  • Page 11 Figure 24 External Digital Trigger ................37 Figure 25 Digital Trigger Paraments ................. 37 Figure 26 Digital Trigger Acquisition ................38 Figure 27 Start Trigger ....................39 Figure 28 Reference Trigger ..................40 V 1.0.0 JY-5111 JY-5112 | jytek.com | 11...
  • Page 12 Figure 69 Pulse Measure Values For Finite Mode ............ 66 Figure 70 Frequency Measurement with Internal Sample Clock ......68 Figure 71 Frequency Measure For Single Mode ............69 Figure 72 Frequency Measure For Continuous Mode ..........70 V 1.0.0 JY-5111 JY-5112 | jytek.com | 12...
  • Page 13 Figure 105 AI Error due to System Random Noise ........... 95 Figure 106 Common Mode Rejection Ratio .............. 96 Figure 107 Six Measurement Scenarios ..............97 Figure 108 Using Resister to Reduce Common Mode Voltage Effect ...... 98 V 1.0.0 JY-5111 JY-5112 | jytek.com | 13...
  • Page 14: Software

    16-ch AI (16-Bit,500 kS/s), 2-ch AO (16-Bit, 2.86 MS/s), 24DIO PCIe Multifunction I/O Card 5. JYPEDIA JYPEDIA is an excel file. It contains JYTEK product information, pricing, inventory information, drivers, software, technical support, knowledge base etc. You can register and download a JYPEDIA excel file from our web www.jytek.com.
  • Page 15: Basic Ao Accuracy

    The basic accuracy table also provides full-scale accuracy entries for a quick and convenient look-up. For example, the full-scale accuracy for the 5V range and the 24- Hour calibration column is 285 µV. V 1.0.0 JY-5111 JY-5112 | jytek.com | 15...
  • Page 16: Additional Software Information

    PCIe-5111 series boards can be used in a Windows or a Linux operating system. Microsoft Windows: Windows 7 32/64 bit, Windows 10 32/64 bit. Linux Kernel Versions: There are many Linux versions. It is not possible JYTEK can support and test our devices under all different Linux versions. JYTEK supports the following Linux versions only.
  • Page 17: C# Programming Language

    Once you get yourself familiar with how one JYTEK DAQ card works, you should be able to know how to use all other DAQ hardware by using the same methods.
  • Page 18: Running C# Programs In Linux

    If you want to use your own Linux development system other than MonoDevelop, you can do it by using our Linux driver. However, JYTEK does not have the capability to support the Linux applications. JYTEK completely relies upon Microsoft to maintain the cross-platform compatibility between Windows and Linux using MonoDevelop.
  • Page 19: Operating Jy5111

    This chapter provides the operation guides for PCIe-5111, including AI, AO, DI, DO, Timer and programmable I/O interface, etc. JYTEK provides extensive examples, on-line help and documentation to assist you to operate the PCIe-5111 board. JYTEK strongly recommends you go through these examples before writing your own application.
  • Page 20 ConvertRate denotes the working rate of ADC. In default: ConvertRate = SampleRate * ChannelCount . User can redefine the ConvertRate in our software. If user want to redefine ConvertRate, The following conditions must be met: V 1.0.0 JY-5111 JY-5112 | jytek.com | 20...
  • Page 21 (AI_GND, Pin#67) as shown in Figure 3 and Figure 4 (AI0+, AI_GND) and (AI1+, AI_GND) consist of two channels of RSE inputs and they share the same GND. Figure 3 PCIe-5111 experiment V 1.0.0 JY-5111 JY-5112 | jytek.com | 21...
  • Page 22 ◼ Open Analog Input-->Winform AI Continuous MultiChannel, set the following numbers as shown. This sample program will continuously acquire data from multiple channels. Figure 5 Continuous MultiChannel Paraments ➢ SampleRate is set by Sample Rate V 1.0.0 JY-5111 JY-5112 | jytek.com | 22...
  • Page 23: Continuous Acquisition

    In the Finite Acquisition mode, an AI acquisition task will capture specific total number of samples by the parameter, SamplesToAcquire. You can use the sample program Analog Input --> Winform AI Finite to learn more about Finite Acquisition. V 1.0.0 JY-5111 JY-5112 | jytek.com | 23...
  • Page 24: Single Point Acquisition

    The DIFF mode connects signal’s positive side to AI’s positive input, signal’s grounded negative side to AI’s negative input as shown in Figure 7. The common noise appears on both positive and negative terminals of the differential amplifier; V 1.0.0 JY-5111 JY-5112 | jytek.com | 24...
  • Page 25 (AI0-, Pin#34) and AI Ch1 negative (AI1-, Pin#66) as shown in Figure 3 and Figure 4. (AI0+, AI0-) and (AI1+, AI1-) consist of two pairs of DIFF inputs; ◼ Choose Differential in AI Terminal; ◼ Set other numbers as shown and click start. V 1.0.0 JY-5111 JY-5112 | jytek.com | 25...
  • Page 26: Rse Mode

    ◼ When the common mode noise is low, meaning a clean environment. The RSE mode offers twice as many measurement channels as the DIFF mode. Please see Appendix for more explanations. Signal Source AI_GND V 1.0.0 JY-5111 JY-5112 | jytek.com | 26...
  • Page 27: Nrse Mode

    Pin#33), two negative terminals to AI_SENSE 0 (Pin#62) of the first TB-68 and AI_SENSE 1 (Pin#62) of the second TB-68 as shown in Figure 3 and Figure 4. (AI0+, AI_SENSE 0) and (AI1+, AI_SENSE 1) consist of two channels of NRSE inputs. V 1.0.0 JY-5111 JY-5112 | jytek.com | 27...
  • Page 28: Trigger Source

    This trigger mode does not require configuration and is triggered immediately when an operation starts. The operation can be AI, AO, DI, DO, CI, CO etc. Learn by Example 8.4.1 ◼ Use the same program and connection as in Learn by Example8.2. V 1.0.0 JY-5111 JY-5112 | jytek.com | 28...
  • Page 29: Software Trigger

    Figure 3 and Figure 4. (AI0+, AI_GND) consists of a RSE input. ◼ Set a sinewave signal (f=4Hz, Vpp=5V). ◼ Open Analog Input-->Winform AI Continuous Soft Trigger, set the following numbers as shown. ◼ Click Start to run the task. V 1.0.0 JY-5111 JY-5112 | jytek.com | 29...
  • Page 30: External Analog Trigger

    ◼ After sending the trigger signal, the result will be like this: Figure 14 Software trigger Acquisition 8.4.3. External Analog Trigger You can assign one of measurement channels as the analog trigger source. PCIe-5111 provides three analog trigger modes: V 1.0.0 JY-5111 JY-5112 | jytek.com | 30...
  • Page 31 Falling Slope Trigger: The Edge comparator output is high when the signal goes below the threshold; the output is low when the signal goes above the threshold as shown in Figure 16. Figure 15 Rising Slope Trigger V 1.0.0 JY-5111 JY-5112 | jytek.com | 31...
  • Page 32 The output will change to low when the signal goes above the high threshold as shown in Figure 18. V 1.0.0 JY-5111 JY-5112 | jytek.com | 32...
  • Page 33 Entering Window Trigger: The window comparator output is high when the signal enters the window defined by the Low Threshold and High Threshold. The output will change to low when the signal leaves the window as shown in Figure 19. V 1.0.0 JY-5111 JY-5112 | jytek.com | 33...
  • Page 34 ◼ Connect the signal source’s positive terminal to PCIe-5111 AI Ch0 (AI0+, Pin#68), the negative terminal to the ground (AI_GND, Pin#67) as shown in Figure 3 and Figure 4. (AI0+, AI_GND) consists of a RSE input. ◼ Set a sinewave signal (f=4Hz, Vpp=5V). V 1.0.0 JY-5111 JY-5112 | jytek.com | 34...
  • Page 35 ➢ According to the rules of Rising mentioned above, the signal acquisition will not start until it raises to 2.0 V, which is set by Threshold above. ◼ Click Start, a message will appear in the lower left corner: Figure 22 Waiting For Trigger V 1.0.0 JY-5111 JY-5112 | jytek.com | 35...
  • Page 36: External Digital Trigger

    Figure 24 V 1.0.0 JY-5111 JY-5112 | jytek.com | 36...
  • Page 37 ◼ Set a sinewave signal (f=4Hz, Vpp=5V) and a squarewave signal (f=4Hz, Vpp=5V). ◼ Open Analog Input-->Winform AI Continuous Digital Trigger, set the following numbers as shown. Figure 25 Digital Trigger Paraments ➢ Trigger Source must match the pin on 5110. V 1.0.0 JY-5111 JY-5112 | jytek.com | 37...
  • Page 38: Trigger Mode

    8.5.1. Start Trigger In this mode, data acquisition begins immediately after the trigger. This trigger mode is suitable for continuous acquisition and finite acquisition. As shown in Figure 27. V 1.0.0 JY-5111 JY-5112 | jytek.com | 38...
  • Page 39: Reference Trigger

    ⚫ Total samples: 1000; ⚫ Channel Count: 1 ⚫ Pre-trigger samples: 10; ⚫ After triggering, it returns total 1000 samples, 10 being pre-triggered, 990 after triggering The principle is shown in Figure 28. V 1.0.0 JY-5111 JY-5112 | jytek.com | 39...
  • Page 40: Retrigger

    Connect the signal source’s positive terminal to PCIe-5111 AI Ch0 (AI0+, Pin#68), the negative terminal to the ground (AI_GND, Pin#67) as shown in Figure 3 and Figure 4. (AI0+, AI_GND) consists of an RSE input. V 1.0.0 JY-5111 JY-5112 | jytek.com | 40...
  • Page 41 Retrigger Count. ➢ PretriggerSamples is set by Pretrigger Samples. ◼ Now the trigger is a Start Trigger. Click Start to begin the data acquisition, the result is shown below: V 1.0.0 JY-5111 JY-5112 | jytek.com | 41...
  • Page 42 ◼ Now change the Trigger Mode to Reference mode with Pretrigger Samples 1000. A different result shows below: Figure 32 Retrigger In Reference Trigger Mode ➢ You can see the horizontal movement between two signals due to the change of Trigger Mode. V 1.0.0 JY-5111 JY-5112 | jytek.com | 42...
  • Page 43: Ao Operations

    RSE input; (AO0, AO_GND) consists of an output. ◼ PCIe-5111 sends an analog signal through (AO0, AO_GND) and reads back signal from (AI0+, AI_GND). ◼ Open Analog Input-->Winform AI Continuous, set the following numbers as shown. V 1.0.0 JY-5111 JY-5112 | jytek.com | 43...
  • Page 44 Figure 34 AI Continuous Paraments ◼ Click Start to start the data acquisition. ◼ Open Analog Output-->Winform AO Finite, set the following numbers as shown: Figure 35 AO Finite Output Paraments V 1.0.0 JY-5111 JY-5112 | jytek.com | 44...
  • Page 45 ◼ Click Start to generate a SineWave. The generated signal is shown below: Figure 36 AO Finite Signal ◼ And the received signal is shown below. Figure 37 AI Acquisition Signal ➢ The analog signal is successfully generated and received by PCIe-5111. V 1.0.0 JY-5111 JY-5112 | jytek.com | 45...
  • Page 46: Continuous Nowrappping Output

    ◼ Open Analog Input-->Winform AI Continuous, set the following numbers as shown. Figure 38 AI Continuous Paraments ◼ Click Start to start the data acquisition. ◼ Open Analog Output-->Winform AO Continuous NoWrapping, set the following numbers as shown: V 1.0.0 JY-5111 JY-5112 | jytek.com | 46...
  • Page 47 Waveform Configuration when generating the wave. After the configuration you should click Update to apply the changes. ◼ Click Start to generate a sine wave first. The result is shown below. V 1.0.0 JY-5111 JY-5112 | jytek.com | 47...
  • Page 48 ◼ And the received signal is shown below. Figure 41 AI Acquisition AO Sin Signal ◼ Now change the Wave Type to SquareWave and click Update to generate it. The result is shown below. V 1.0.0 JY-5111 JY-5112 | jytek.com | 48...
  • Page 49: Continuous Wrapping Output

    8.6.3. Continuous Wrapping Output The continuous loop output first writes a piece of data before starting the AO. After the AO starts, the board will repeatedly output this data until user sends a stop command. V 1.0.0 JY-5111 JY-5112 | jytek.com | 49...
  • Page 50 ◼ Open Analog Input-->Winform AI Continuous, set the following numbers as shown. Figure 44 AI Continuous Paraments ◼ Click Start to start the data acquisition. ◼ Open Analog Output-->Winform AO Continuous Wrapping, set the numbers as shown. V 1.0.0 JY-5111 JY-5112 | jytek.com | 50...
  • Page 51 Figure 45 AO Continuous Wrapping Paraments ◼ Click Start to generate the signal. The result is shown below. Figure 46 AO Continuous Wrapping Signal ◼ And the received signal is shown below. V 1.0.0 JY-5111 JY-5112 | jytek.com | 51...
  • Page 52: Digital I/O Operations

    ◼ Connect Port 1/Line 0~7 (P1.0~P1.7) to Port 2/Line 0~7 (P2.1~2.7).PCIe-5111 sends a digital signal through Port 1 and reads the signal back from Port 2. ◼ Open the first program Digital Output-->Winform DO SinglePoint. V 1.0.0 JY-5111 JY-5112 | jytek.com | 52...
  • Page 53 ◼ Open the second program Digital Input-->Winform DI SinglePoint. ◼ Select port 2 for Digital Input as shown, and click Check DI Status. The result is shown below. Figure 48 Single Digital Output V 1.0.0 JY-5111 JY-5112 | jytek.com | 53...
  • Page 54: Dynamic Di/Do

    ◼ PCIe-5111 sends digital signals through Port 1/Port 0 and reads them back from Port 2/Port 1 ◼ Open Digital Input-->Winform DI Continuous and set the numbers as shown. Select port 2(PCIe-5110/5111) or port 1(PCIe-5110/5111). V 1.0.0 JY-5111 JY-5112 | jytek.com | 54...
  • Page 55 ◼ Click Start to generate the signal. The result is shown below. Figure 51 DO ContinuousNoWrapping Output ◼ In program Winform DI Continuous, you can see the acquired signal. Select port 1(PCIe-5110/5111) or port 0(PCIe-5110/5111). V 1.0.0 JY-5111 JY-5112 | jytek.com | 55...
  • Page 56: Counter Input Operations

    ➢ The digital signal is successfully generated and acquired by PCIe-5111. 8.8. Counter Input Operations The PCIe-5111 has four or two identical 32 bits timers/counters. Source Gate Output Siginal Start Trigger Figure 53 Counter Terminal V 1.0.0 JY-5111 JY-5112 | jytek.com | 56...
  • Page 57: Edge Counting

    The counter counts the number of active edges of input signal. Timing 1) Single Mode The count value is written to the register on each rising edge or falling edge of the signal to measure as shown in Figure 55. V 1.0.0 JY-5111 JY-5112 | jytek.com | 57...
  • Page 58 3) Finite/Continuous Mode with Implicit Sample Clock The count value is stored into the buffer on each rising edge or falling edge of the signal to measure as shown in Figure 57. V 1.0.0 JY-5111 JY-5112 | jytek.com | 58...
  • Page 59 (CTR0_Source/A, Pin#11), negative terminal to the ground (DGND, Pin#44) as shown in Figure 3 and Figure 4. (CTR0_Source, DGND) consists of an edge counting counter input and they share the same ground. V 1.0.0 JY-5111 JY-5112 | jytek.com | 59...
  • Page 60 1 every second for a 1Hz sinewave. Finite/Continuous Mode ◼ Change the squarewave frequency to 50 Hz. ◼ Open Counter Input-->Winform CI Finite/Continuous EdgeCounting, set the following numbers as shown: V 1.0.0 JY-5111 JY-5112 | jytek.com | 60...
  • Page 61 ➢ There are two clock sources in PCIe-5111 Internal and Implicit: This example uses Internal mode set by Clock Source. ◼ Click Start to start counting by rising edge. The result is shown below: Figure 61 Counter Values For Internal Clock V 1.0.0 JY-5111 JY-5112 | jytek.com | 61...
  • Page 62 The count value of the duration of the high-level or low-level is written to the register on each rising or falling edge of the pulse to measure, as shown in Figure 63. V 1.0.0 JY-5111 JY-5112 | jytek.com | 62...
  • Page 63 The count value of the duration of the high-level or low-level is stored into the buffer on each rising or falling edge of the pulse to measure, as shown in Figure 65. V 1.0.0 JY-5111 JY-5112 | jytek.com | 63...
  • Page 64 ◼ Set a squarewave signal (f=1Hz, Duty Cycle=50%, Vpp=5V). Single Mode ◼ Open Counter Input-->Winform CI Single PulseMeasure, set the following numbers as shown: Figure 66 Pulse Measure For Single Mode V 1.0.0 JY-5111 JY-5112 | jytek.com | 64...
  • Page 65 ➢ The numbers show the duration of High/Low Pulse in one signal period and match the duty cycle set before. Finite/Continuous Mode ◼ Change the frequency of Squarewave to 50 Hz. ◼ Open Counter Input-->Winform CI Finite/Continuous PulseMeasure, set the following numbers as shown: V 1.0.0 JY-5111 JY-5112 | jytek.com | 65...
  • Page 66 ➢ The table in the sample program is a connection diagram for your convenience. ◼ Click Start to begin the finite/continuous pulse measurement. The result is shown below: Figure 69 Pulse Measure Values For Finite Mode V 1.0.0 JY-5111 JY-5112 | jytek.com | 66...
  • Page 67 (��1) of the signal to measure, and the number of rising edges of timebase (��2) during those full periods. These two values are stored into the buffer on each rising edge of the sample clock, as shown in Figure 70. V 1.0.0 JY-5111 JY-5112 | jytek.com | 67...
  • Page 68 �� �� �� + �� ℎ �� Learn by Examples 8.8.3 ◼ Connect the signal source’s positive terminal to PCIe-5111 counter0’s frequency measure source (CTR0_Gate/Z, Pin#10), negative terminal to the ground (DGND, V 1.0.0 JY-5111 JY-5112 | jytek.com | 68...
  • Page 69 ➢ The table in the sample program is a connection diagram for your convenience. ➢ The result matches the frequency set before. Finite/Continuous Mode ◼ Open Counter Input-->Winform CI Finite/Continuous Frequency Measure. V 1.0.0 JY-5111 JY-5112 | jytek.com | 69...
  • Page 70 ➢ Internal and Implicit Sample Clocks are set by Clock Source as before. (Please refer to Finite/Continuous Mode for more information.) ◼ Click Start and it will show the frequency 50 as set in the signal resource. Figure 73 Frequency Measure Values V 1.0.0 JY-5111 JY-5112 | jytek.com | 70...
  • Page 71 Figure 74 Peroid Measure For Single Mode ➢ The table in the sample program is a connection diagram for your convenience. ➢ The result of Period Measure(S) shows the correspond to the frequency set before. V 1.0.0 JY-5111 JY-5112 | jytek.com | 71...
  • Page 72 ➢ The result of Period Measure(S) shows the correspond to the frequency set before. 8.8.5. Two-Edge Separation The counter measures the separation between the rising edges of two signals. Timing 1) Single Mode V 1.0.0 JY-5111 JY-5112 | jytek.com | 72...
  • Page 73 2) Finite/Continuous Mode with Internal Sample Clock: The count values of rising edges of timebase between first signal and second signal are stored into buffer on each rising edge of the sample clock, as shown in Figure 77. V 1.0.0 JY-5111 JY-5112 | jytek.com | 73...
  • Page 74 The count values of rising edges of timebase between first signal and second signal are stored into buffer on each rising edge of the first signal, as shown in Figure 78. Figure 78 Two-Edge Separation with Implicit Sample Clock V 1.0.0 JY-5111 JY-5112 | jytek.com | 74...
  • Page 75 ➢ The table in the sample program is a connection diagram for your convenience. ➢ Due to the phase-difference between First Signal and Second Signal, First to Second and Second to First are different and summarize as 1. V 1.0.0 JY-5111 JY-5112 | jytek.com | 75...
  • Page 76 ➢ The table in the sample program is a connection diagram for your convenience. 8.8.6. Quadrature Encoder The quadrature encoder includes three encoding types: x1, x2, and x4. Encoding Type 1) x1 Encoding V 1.0.0 JY-5111 JY-5112 | jytek.com | 76...
  • Page 77 When A leads B, the increase of count occurs on the rising and falling edges of A and B. When B leads A, the decrease in count occurs on the rising and falling edges of A and B. As shown in Figure 83. V 1.0.0 JY-5111 JY-5112 | jytek.com | 77...
  • Page 78 To configure the counter to work in this mode, set JY5111CITask. Mode to CIMode.Single. 2) Finite/Continuous Mode with Internal Sample Clock The count value is stored into the buffer on each rising edge of the sample clock, as shown in Figure 84. V 1.0.0 JY-5111 JY-5112 | jytek.com | 78...
  • Page 79 (sinewave, CTR0_Source/A, Pin #11) and second signal input (squarewave , CTR0_AUX/B, Pin#43), two negative terminals to the ground (DGND, Pin#44) and (D_GND, Pin#9) as shown in Figure 3 and Figure 4. (CTR0_Source/A, DGND) V 1.0.0 JY-5111 JY-5112 | jytek.com | 79...
  • Page 80 ◼ When the encode type is changed from x1 to x2 and x4, you can see the rising speed of CounterValue is twice and four times than x1Mode. Continuous Mode ◼ Open Counter Input--> Winform CI Continuous QuadEncoder and click Start. The result is shown below by CounterValues. V 1.0.0 JY-5111 JY-5112 | jytek.com | 80...
  • Page 81 The count value increases on the rising edge of A and decreases on the rising edge of Timing 1) Single Mode The count value is written to the register on each rising edge of the signal A, and signal B, as shown in Figure 88. V 1.0.0 JY-5111 JY-5112 | jytek.com | 81...
  • Page 82 Figure 89. Figure 89 Two-Pulse Encoder with Internal Sample Clock 3) Finite/Continuous Mode with Implicit Sample Clock The count value is stored into the buffer every time it changed, as shown in Figure V 1.0.0 JY-5111 JY-5112 | jytek.com | 82...
  • Page 83 ◼ Connect the PCIe-5111 signal input(CTR0_AUX/B, Pin#43)to ground (DGND, Pin#44). ◼ Set a sqaurewave signal (f=40Hz) Single Mode ◼ Open Counter Input-->Winform CI Single Two PulseEncoder and set the numbers as shown. V 1.0.0 JY-5111 JY-5112 | jytek.com | 83...
  • Page 84 Pin#44)。 ◼ Connect the PCIe-5111 signal input(CTR0_Source/A, Pin #11)to ground (DGND, Pin#44). ◼ Set a sqaurewave signal (f=40Hz). ◼ Open Counter Input-->Winform CI Finite Two PulseEncoder and set the numbers as shown. V 1.0.0 JY-5111 JY-5112 | jytek.com | 84...
  • Page 85 ◼ Click Start to start counting. You can see that the CounterValue is decreasing, which follows the counting rules explained in this chapter. Continuous Mode ◼ Open Counter Input-->Winform CI Continuous Two PulseEncoder and set the numbers as shown. V 1.0.0 JY-5111 JY-5112 | jytek.com | 85...
  • Page 86 The PCIe-5111 timer/counter can output a single pulse with a specified pulse width. The timing diagram of the pulse output is shown in Figure 94. Output Signal Figure 94 Single Pulse Output V 1.0.0 JY-5111 JY-5112 | jytek.com | 86...
  • Page 87 ➢ The frequency and duty cycle of the pulse are set by Frequency and Duty Cycle. ◼ Please refer Learn by Example to configure an analog input to receive the signal from Counter Output. V 1.0.0 JY-5111 JY-5112 | jytek.com | 87...
  • Page 88 Assuming that the pulse width to be output by the user is 1ms, the frequency calculated according to the duty cycle of 50% is as follows: Set frequency = 1 / (1ms / 0.5) = 500Hz V 1.0.0 JY-5111 JY-5112 | jytek.com | 88...
  • Page 89 ➢ The frequency and duty cycle of the pulse are set by Frequency and Duty Cycle. ◼ Please refer Learn by Example to configure an analog input to receive the signal from Counter Output. ◼ Click Start to generate the pulse shown below. V 1.0.0 JY-5111 JY-5112 | jytek.com | 89...
  • Page 90 PCIe-5111 Counter Output (CTR0_OUT, Pin#2) to PCIe-5111 AI Ch0 input (AI0+, Pin#68). Please note Counter Output and AI Ch0 input share the same ground so only one connection is needed. V 1.0.0 JY-5111 JY-5112 | jytek.com | 90...
  • Page 91 ➢ The frequency and duty cycle of the pulse are set by Frequency and Duty Cycle. ◼ Change the Duty Cycle to 0.7 for instance. The result is shown below. Figure 102 AI Acquisition Continuous Pulse V 1.0.0 JY-5111 JY-5112 | jytek.com | 91...
  • Page 92 Figure 103 SSI Connector in PCIe-5111 Pin Signal Name Signal Name Pin PXI_TRIG0 PXI_TRIG1 PXI_TRIG2 PXI_TRIG3 PXI_TRIG4 PXI_TRIG5 PXI_TRIG6 PXI_TRIG7 Table 14 SSI Connector Pin Assignment for PCIe-5111 V 1.0.0 JY-5111 JY-5112 | jytek.com | 92...
  • Page 93 PCIe-5111 Series boards are precalibrated before the shipment. We recommend you recalibrate PCIe-5111 board periodically to ensure the measurement accuracy. A commonly accepted practice is one year. If for any reason, you need to recalibrate your board, please contact JYTEK. V 1.0.0 JY-5111 JY-5112 | jytek.com...
  • Page 94 35.9 24.3 20.8 Table 15 Typical AI Accuracy A typical test of different input ranges is shown below. The input voltage is normalized to -1.0V and 1.0V. Figure 104 AI Measurement Error V 1.0.0 JY-5111 JY-5112 | jytek.com | 94...
  • Page 95 Table 16 AI Bandwidth 10.1.3. System Noise A typical system noise is show below. Figure 105 AI Error due to System Random Noise 10.1.4. PCIe-5111 CMRR A typical CMRR performance is shown below. V 1.0.0 JY-5111 JY-5112 | jytek.com | 95...
  • Page 96 10.3. Differential, NRSE, RSE Modes The DAQ boards have three measurement modes: differential (DIFF), non-referenced singled end (NRSE), and the referenced single end (RSE). The NRSE mode is also V 1.0.0 JY-5111 JY-5112 | jytek.com | 96...
  • Page 97 This affects the measurement accuracy. The caution must be taken using 6th mode. 10.4. Reducing the Common Mode Voltage Effect In the first 2 modes, the measured signal is floating. It is quite often that the V 1.0.0 JY-5111 JY-5112 | jytek.com | 97...
  • Page 98 As a rule of thumb, R should be 1000 times of the signal source output impedance, roughly 10K to 100KΩ. At this level, R has very little impact on the measurement. Figure 108 Using Resister to Reduce Common Mode Voltage Effect V 1.0.0 JY-5111 JY-5112 | jytek.com | 98...
  • Page 99 11. About JYTEK 11.1. JYTEK China Founded in June 2016, JYTEK China is a leading Chinese test & measurement company, providing complete software and hardware products for the test and measurement industry. The company is a joint venture between Adlink Technologies and a group of experienced professionals form the industry.
  • Page 100 FirmDrive, upon which many our future hardware will be based. In addition to our own developed hardware, JYTEK also rebrands Adlink’s PXI product lines. In addition, JYTEK has other rebranding agreements to increase our hardware coverage. It is our goal to provide the complete product coverage in PXI and PCI modular instrumentation and data acquisition.
  • Page 101 12. Statement The hardware and software products described in this manual are provided by JYTEK China, or JYTEK in short. This manual provides the product review, quick start, some driver interface explanation for PCIe-5111 family of temperature sensor data acquisition cards. The manual is copyrighted by JYTEK.

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