Smacq Technologies DB37CB-1.5M, User Manual

Page 1: ...PCI 1132 Digital Input Acquisition Device User Manual Rev B Beijing Smacq Technology Co Ltd Smacq com Smacq cn...

Page 2: ...ied for this document as well as the information inside it including but not limited to implied warranties of the marketable nature of the product and its suitability for a particular purpose There ma...

Page 3: ...evice damage the internal security protection mechanism will also be affected Warning Do not attempt to replace device components or change devices in other ways that are not mentioned in this documen...

Page 4: ...y of the device Measurement categories II CAT II means that measurements are made on a circuit that is directly connected to a low voltage device For example a measurement on household appliances port...

Page 5: ...orage 5 RH 95 RH no condensation Pollution degree 2 Highest elevation 2000 m Pollution degree description Pollution degree 1 No pollution or only dry non conductive pollution This pollution degree has...

Page 6: ...ifications 7 1 4 Product unpacking 8 2 Installation 9 2 1 Connector signal pins distribution 9 2 2 Drive installation 11 3 Digital Input DI 16 3 1 Digital sensitivity 16 3 2 Signal acquisition mode 17...

Page 7: ...al input channels of can be set to interrupt input and execute user defined programs PCI 1132 data acquisition device supports operating in Windows OS providing standard DLLs and support for mainstrea...

Page 8: ...ice functions 1 3 Product specifications The following product specification parameters unless otherwise stated are acquired at the temperature of 25 C and the humidity of 40 while the device is turne...

Page 9: ...grounded object first to ensure being grounded Before removing the equipment from the packaging please first connect the anti static packaging to the grounded object Do not touch the exposed pins of t...

Page 10: ...Installation This chapter describes signal connection and drive installation of PCI 1132 data acquisition device 2 1 Connector signal pins distribution Figure 2 1 Schematic diagram of PCI 1132 digital...

Page 11: ...10 Figure 2 2 Signal connector distribution diagram Table 2 1 Signal pin allocation Signal name Notes DI x Digital output X ISOGND The reference ground of digital I O is isolated from the computer...

Page 12: ...duce how to install the driver of PCI 1132 data acquisition device step by step The steps of installing drivers in Windows 7 environment are the same as those in Windows 10 environment 1 Open the devi...

Page 13: ...re and Signal Processing Controller right click and select Update Driver Select Browse my computer to find driver software in the pop up dialog box as shown in Figure 2 4 below Figure 2 4 Browse my co...

Page 14: ...the pop up dialog box click Browse button locate the operating system version folder corresponding to the driver and then click Next as shown in Figure 2 5 Figure 2 5 Locate the folder where the drive...

Page 15: ...starts to enter the driver installation process After the installation is successful the dialog box shown in Figure 2 6 below pops up and the driver installation is completed Figure 2 6 Driver install...

Page 16: ...15 Figure 2 7 Device Manager after successful driver installation...

Page 17: ...of unpredictable length such as the jitter caused by button switch Sensitivity is set in time units For example the default value of digital input sensitivity of PCI 1132 is 20ms and its function mod...

Page 18: ...the FIFO and continuously uploads the data in the FIFO to the computer memory buffer The user program only needs to continuously process the data in memory to achieve continuous uninterrupted data col...

Page 19: ...isition uses the DiSoftTrig software trigger as the trigger source by default The DI acquisition can use other trigger sources via software settings to achieve the synchronization of each function DiS...

Page 20: ...f rising edge counting principle Attention Counting edge function is to make counting edge for the collected results after digital input sensitivity filtering 3 5 Interrupt All DI input channels of PC...

Page 21: ...bed in detail PCI register Offset Address Name R W Explain 0x0000 Interrupt state R W Bit 0 DMA completes the interrupt 1 means an interrupt is generated and 0 means no interrupt is generated Bit 1 An...

Page 22: ...rrupt Each bit represents the interrupt level of the corresponding channel 1 represents the high level interrupt and 0 represents the low level interrupt 0x0220 Di interrupt channel R W Channels that...

Page 23: ...r value R W R read the current counter value W the counter is cleared 0x025C Di11 counter value R W R read the current counter value W the counter is cleared 0x0260 Di12 counter value R W R read the c...

Page 24: ...alue W the counter is cleared 0x0294 Di25 counter value R W R read the current counter value W the counter is cleared 0x0298 Di26 counter value R W R read the current counter value W the counter is cl...

Page 25: ...to the warranties mentioned in this manual and the warranty note we do not provide any other warranties express or implied including but not limited to any implied warranties as to the tradable natur...

Page 26: ...Ordering Information Host Model Notes PCI 1132 32 DI Photoelectric isolation Optional accessories Model Notes DB37CB 1 5M DB37 connecting line double male 1 5m DB37TB End board DIN guide rail installa...