JYTEK JY5312 User manual

JY5312/5315
Simultaneous Data
Acquisition Modules
User Manual
User Manual Version: V1.5.5
Revision Date: Aug 16, 2022

Table of Contents
1.Overview .............................................................................................................1
1.1 Introduction ..................................................................................................... 1
1.2 Main Features .................................................................................................. 1
1.3 Abbreviations ...................................................................................................2
1.4 Learn by example .............................................................................................2
2.Hardware Specifications ...................................................................................... 5
2.1 Analog Input Specifications ............................................................................. 5
2.2 AI Accuracy .......................................................................................................6
2.3 Temperature Coefficients ................................................................................6
2.4 AI Bandwidth ....................................................................................................7
2.5 CMRR ............................................................................................................... 8
2.6 Crosstalk ...........................................................................................................8
2.6.1 Adjacent channel .................................................................................. 8
2.6.2 Non-adjacent channel ...........................................................................9
2.7 Digital IO Specifications ................................................................................. 10
2.8 PFI Specifications ........................................................................................... 10
2.9 Power Specification ....................................................................................... 10
2.10 Physical and Environment ........................................................................... 10
2.11 Front Panel and Pin Definition .....................................................................11
3.Software ............................................................................................................13
3.1 System Requirements ....................................................................................13
3.2 System Software ............................................................................................ 13
3.3 C# Programming Language ............................................................................14
3.4 JY5312/5315 Hardware Driver .......................................................................14
3.5 Install the SeeSharpTools from JYTEK ............................................................14
3.6 Running C# Programs in Linux ....................................................................... 15
4.Operating JY5312/5315 ..................................................................................... 16
4.1 Quick Start ..................................................................................................... 16
4.2 Data Acquisition Methods ............................................................................. 16
4.2.1 Continuous Acquisition .......................................................................17
4.2.2 Finite Acquisition ................................................................................ 17
4.2.3 Single Acquisition ................................................................................18
4.2.4 Record Acquisition ..............................................................................18
Learn by Example 4.2 ...................................................................................18
4.3 Analog Input Terminal Type ...........................................................................20
4.4 Trigger Source ................................................................................................21
4.4.1 Immediate trigger ............................................................................... 21
4.4.2 Software Trigger ................................................................................. 22

4.4.3 External Analog Trigger .......................................................................23
4.4.4 External Digital Trigger ....................................................................... 28
4.5 Trigger Mode ................................................................................................. 31
4.5.1 Start Trigger ........................................................................................ 31
4.5.2 Reference Trigger ............................................................................... 31
4.5.3 ReTrigger .............................................................................................32
Learn by Example 4.5 ...................................................................................33
4.6 Digital I/O Operations ....................................................................................36
4.6.1 Static DI/DO ........................................................................................ 36
4.7 Multi-Devices Synchronization ...................................................................... 38
4.8 System Synchronization Interface（SSI）for PCIe Modules .........................40
4.9 DIP Switch in PCIe-5312/5315 ....................................................................... 40
5.Calibration .........................................................................................................42
6.About JYTEK .......................................................................................................43
6.1 JYTEK China .................................................................................................... 43
6.2 JYTEK Korea and JYTEK In Other Countries ....................................................43
6.3 JYTEK Hardware Products ..............................................................................43
6.4 JYTEK Software Platform ................................................................................44
6.5 JYTEK Warranty and Support Services ...........................................................44
7.Appendix ........................................................................................................... 44
7.1 Typical Measurement Error ........................................................................... 44
7.2 System Noise ..................................................................................................45
7.3 Temperature Drift ..........................................................................................47
8.Statement ..........................................................................................................47
Table 1 JY5312/5315 Family and Main Features ...................................................1
Table 2 JY5312/5315 on Different Bus .................................................................. 1
Table 3 TB-68 Front Panel for JY5312/5315 Series ................................................4
Table 4 Analog Input Specifications .......................................................................5
Table 5 AI Accuracy ................................................................................................6
Table 6 AI Bandwidth .............................................................................................7
Table 7 CMRR .........................................................................................................8
Table 8 Crosstalk (Adjacent channel) .................................................................... 8
Table 9 Crosstalk (Non-adjacent channel) .............................................................9
Table 10 Digital IO Specifications ........................................................................ 10
Table 11 PFI Specifications .................................................................................. 10
Table 12 Power Specification ...............................................................................10
Table 13 Physical and Environment .....................................................................10
Table 14 JY5312/5315 Pin Define ........................................................................ 12
Table 15 Notes to Legend .................................................................................... 12

Table 16 Supported Linux Versions ..................................................................... 13
Table 17 SSI Connector Pin Assignment for PCIe-5312/5315 ............................. 40
Table 18 Relationship between switch position and slot number ...................... 41
Table 19 Random Noise .......................................................................................45
Figure 1 JYPEDIA Information ................................................................................ 2
Figure 2 Experiment Setup .................................................................................... 3
Figure 3 -3dB Bandwidth ....................................................................................... 7
Figure 4 CMRR ....................................................................................................... 8
Figure 5 JY5312/5315 Front Panel .......................................................................11
Figure 6 AI Simultaneous Mode Acquisition ........................................................17
Figure 7 MultiChannel Continuous Parament ..................................................... 19
Figure 8 Multichannel Continuous Acquisition ................................................... 19
Figure 9 Differential Mode for Grounding Signal ................................................ 20
Figure 10 Differential Mode for Floating Signal .................................................. 20
Figure 11 Immediate Trigger Paraments .............................................................21
Figure 12 SoftwareTrigger Paraments .................................................................22
Figure 13 Software trigger Acquisition ................................................................ 23
Figure 14 Rising Slope Trigger ..............................................................................24
Figure 15 Falling Slope Trigger .............................................................................24
Figure 16 Hysteresis with Rising Slope Trigger ....................................................25
Figure 17 Hysteresis with Falling Slope Trigger ................................................... 25
Figure 18 Entering Window Trigger .....................................................................26
Figure 19 Leaving Window Trigger ...................................................................... 26
Figure 20 Analog Trigger Paraments ................................................................... 27
Figure 21 Waiting For Trigger .............................................................................. 27
Figure 22 Analog Trigger Acquisition ...................................................................28
Figure 23 External Digital Trigger ........................................................................ 28
Figure 24 Digital Trigger Paraments .................................................................... 29
Figure 25 Digital Trigger Acquisition ....................................................................30
Figure 26 Start Trigger ......................................................................................... 31
Figure 27 Reference Trigger ................................................................................ 32
Figure 28 Re-Trigger .............................................................................................32
Figure 29 Retrigger Paraments ............................................................................ 33
Figure 30 Retrigge rIn Start Trigger Mode ...........................................................34
Figure 31 Retrigger in Reference Trigger Mode .................................................. 34
Figure 32 Retrigger Paraments ............................................................................ 35
Figure 33 Retrigger Complete State .................................................................... 35
Figure 34 Single Digital Output ............................................................................36
Figure 35 Single Digital Input ...............................................................................37
Figure 36 Timing diagram .................................................................................... 38

Figure 37 SSI Connector in PCIe-5312/5315 ........................................................40
Figure 38 DIP Switch in PCIe-5312/5315 ............................................................. 41
Figure 39 Measurement Error ............................................................................. 45
Figure 40 Random Noise ......................................................................................45
Figure 41 Creating an  Return Path ......................................................... 46
Figure 42 Gain Error due to Temperature Change ..............................................47
Figure 43 Offset Error due to Temperature Change ........................................... 47

PCIe/PXIe-5310 Series | jytek.com | 1
1. Overview
This chapter presents the information how to use this manual and quick start if you
are already familiar with Microsoft Visual Studio and C# programming language.
1.1 Introduction
JY5312/5315 Series Simultaneous DAQ provide 16-channel, 16 bits resolution, up to
5M samples per second per channel. It also has 16 digital IO lines. JY5312/5315 can
be run on PCIe, PXIe, TXI(Thunderbolt) and USB bus (coming soon) platforms.
Depending on the model number, a JY5312/5315 series provide different sampling
rate as shown in Table 1.
Table 1 JY5312/5315 Family and Main Features
Table 2 JY5312/5315 on Different Bus
1.2 Main Features
16 simultaneous anlog input channels
Maximun sample rate : 5 MS/sec per channel
16 bits resolution
4 voltage ranges: ±10 V / ±5 V / ±2 V / ±1 V
256M samples of FIFO buffer
8 ports digital IO, 2 channels per port
Analog/Digital/Software Trigger

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1.3 Abbreviations
AI: Analog Input
DI: Digital Input
DO: Digital Output
DAQ: Data AcQuisition
ADC: Analog-to-Digital Conversion
PFI: Programmable Function Interface
DIFF: Differential
1.4 Learn by example
JYTEK has added Learn by Example in this manual. We provide many sample
programs for this device. Please download and install the sample programs for this
device. You can visit our web www.jytek.com to search for the example file or you
can download a JYPEDIA excel file from our web. Open JYPEDIA and search for
JYJY5312/5315 in the driver sheet, select the latest JYJY5312/5315 Examples.zip.
This will lead you to download the sample program for this device. In addition to the
download information, JYPEDIA also has a lot of other valuable information, JYTEK
highly recommend you use this file to obtain information from JYTEK.
Figure 1 JYPEDIA Information
In a Learn by Example section, the sample program is in bold style such as Analog
Input-->Winform AI Continuous MultiChannel Soft Trigger; the property name in
the sample program is also in bold style such as SamplesToAcquire; the technical
names used in the manual is in italic style such as SampleRate. You can easily relate
the property names in the example program with the manual documentation.
In an Learn by Example 5.2~5.5 section, the experiment is set up as follow. The
JYJY5312/5315 is connected to a TB-68 terminal block. A signal source is also
connected to the same terminal block as shown Figure 2.

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Figure 2 Experiment Setup
The TB-68 is shown below as Table 3. In the rest of this manual, the wire connection
in each Learn by Example section will be given by the pin numbers only.

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Table 3 TB-68 Front Panel for JY5312/5315 Series

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2. Hardware Specifications
2.1 Analog Input Specifications
Table 4 Analog Input Specifications