National Instruments Direct Injector Driver System NI DIDS-2103 NI DIDS-2106 NI DIDS-2109 NI DIDS-2112

PublishTime：2021-10-28

The NI Direct Injector Driver System features an NI CompactRIO controller, NI 9751 Direct Injector (DI) driver module(s), and a NI 9411 digital input module. The system can synchronize injector channels with production crank/cam position sensors or research optical encoders. The system will also accept external digital fuel command signals from a production engine controller. The included DI driver module(s) provide the power electronics necessary to drive high-power solenoid or piezoelectric direct injectors.
The NI Direct Injector Driver System comes in four different models corresponding to different direct injector channel configurations: the NI DIDS-2103 drives 3 solenoid injectors (or 2 piezoelectric injectors), the NI DIDS-2106 drives 6 solenoid injectors (or 4 piezoelectric injectors), the NI DIDS-2109 drives 9 solenoid injectors (or 6 piezoelectric injectors), and the NI DIDS-2112 drives 12 solenoid injectors (or 8 piezoelectric injectors). Additionally, the NI DIDS-2109 and DIDS-2112 feature a NI 9760 VR/Hall module capable of accepting variable reluctuance engine position signals. The systems provide a digital input per injector channel for directly commanding each injector.The system controller is delivered with a pre-installed, feature-rich application. The deployment version of the NI Software Calibration Manager Toolkit (SCM) is included for interfacing with and calibrating the system.
The NI Direct Injector Driver System supports two optional C-series modules. The optional NI 9758 PFI driver module can be used to drive port fuel injectors, proportional solenoid valves and relays. The optional NI 9201 analog input module can be used for a variety of analog sensors. Common-rail fuel pressure control is an example feature of the NI Direct Injector Driver System that utilizes these modules. Also, NI DIDS-2103 and DIDS-2106 customers can optionally add a NI 9760 module for VR sensor support.
Throughout this manual, the model number NI 9751 and model name DI Driver module are used interchangeably.Similarly, the model number NI 9758 and model name PFI Driver are used interchangeably.

Brand of Product：	National Instruments
Part#：	NI DIDS-2103 、 NI DIDS-2106 、 NI DIDS-2109 、 NI DIDS-2112 、 NI 9751 、 NI 9411 、 DIDS-2103 、 DIDS-2106 、 DIDS-2109 、 DIDS-2112 、 783169-01 、 779005-01 、 782076-01 、 NI 9760 、 cRIO-9066 、 cRIO-9411 、 NI 9201 、 NI 9758 、 779013-01 、 782080-01 、 782082-01 、 782784-01 、 782785-01 More Part#
Product Category：	Direct Injector Driver System 、 controller 、 Direct Injector (DI) driver module 、 digital input module 、 Analog Input Module 、 PFI Driver Module 、 Reverse Battery Protection Relay 、 Module Breakout Harness More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	May 2016
Version Number：
Data Encoding：	375517B-02
Data Size：	10.2 MB

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