Description
The Part Number 782076-01 identifies the NI-9751, a module categorized under Powertrain Control Components. This Description highlights its role as a C Series Direct Injector Driver Module, specifically designed to be Compatible With CompactRIO systems.
It offers various Channels including 3 for solenoid injectors, 2 for standard piezo injectors, and 1 for inverted piezo injectors, catering to a diverse range of injector types. The module’s Maximum Internal Power Supply can reach up to 120 V in solenoid mode and 190 V in piezo mode, with a Maximum Current Drive of 40 A, ensuring robust performance across different operational modes.
The Battery Range of 7 V to 32 V, along with a Maximum Internal Power Dissipation of 10W and a Power Capacity Range of ≥100 W, demonstrates its efficiency and adaptability to various power sources and requirements. Although the Maximum Recommended Injection Command Duration is not specified, the module ensures precise control over the injection process.
Additionally, the Maximum HVTarget Setpoint mirrors the power supply capacities at 120 V for solenoid mode and 190 V for piezo mode. The Maximum Single Iphase Element Duration is set at 1.6 ms, optimizing timing for injection events. Lastly, the Short Circuit Fault Thresholds are defined as 44 A during injection and 20 A outside of injection, providing safeguards against potential electrical faults.
| Specification | Details |
|---|---|
| Part Number | 782076-01 |
| Model | NI-9751 |
| Category | Powertrain Control Components |
| Description | C Series Direct Injector Driver Module |
| Compatible With | CompactRIO |
| Channels | 3 for solenoid injectors, 2 for standard piezo injectors, 1 for inverted piezo injectors |
| Maximum Internal Power Supply | 120 V in solenoid mode, 190 V in piezo mode |
| Maximum Current Drive | 40 A |
| Battery Range | 7 V to 32 V |
| Maximum Internal Power Dissipation | 10W |
| Power Capacity Range | ≥100 W |
| Maximum Recommended Injection Command Duration | Not specified |
| Maximum HVTarget Setpoint | 120 V in solenoid mode, 190 V in piezo mode |
| Maximum Single Iphase Element Duration | 1.6 ms |
| Short Circuit Fault Thresholds | 44 A (during injection), 20 A (outside
Question 1: What is the part number for the NI-9751? Question 2: How many channels does the NI-9751 have? Question 3: What’s the max current drive of the NI-9751? Question 4: What is the battery range of the NI-9751? Question 5: What’s the max HVTarget Setpoint in piezo mode? |
