For a better experience on dSPACE.com, enable JavaScript in your browser. Thank you!

RapidPro SC/PS Modules

Aufsteckbare RapidPro-Module für Signalkonditionierung und Leistungsendstufen

Die RapidPro-Signalkonditionierungs- und Leistungsendstufenmodule (SC- und PS-Module) bieten wichtige Signalkonditionierungs- und Leistungsendstufenfunktionalität für die RapidPro-Einheiten. Die SC-Module können in die RapidPro SC Unit und die RapidPro Control Unit installiert werden. Für die PS-Module ist die RapidPro Power Unit notwendig.

Vorteile

Zahlreiche hardware- und softwarekonfigurierbare Module bieten Standardlösungen für eine Vielzahl von Anwendungsfällen. Die Module können leicht installiert und deinstalliert werden, so dass die RapidPro-Einheiten in anderen Projekten effizient wiederverwendet werden können. Kundenspezifische Module sind auf Anfrage erhältlich. Alle in Zusammenhang mit den RapidPro-Einheiten eingesetzten Module sind für das automotive Umfeld ausgelegt und können sicher auf der Trägerkarte befestigt werden. Daher sind sie für den Einsatz im Fahrzeug optimal geeignet. Die Module sind beliebig erweiterbar. Bei komplexen elektronischen Schaltkreisen, die mehr Platz oder Stecker benötigen, als Module mit nur einem Steckplatz bieten, können Module mit anderen Steckplatzbelegungen eingesetzt werden.

Standardmodule und kundenspezifische Module

Zusätzlich zu den Standardmodulen, die in den folgenden Tabellen beschrieben werden, bietet dSPACE einen Engineering-Service für die Entwicklung maßgeschneiderter Signalkonditionierungs- und Leistungsendstufenmodule speziell für Ihre Anwendungsfälle an.

Signal Conditioning (SC) Modules

 

Signal Conditioning Module (SC Module) Description
SC-SENS 4/1
  • 4-channel sensor supply module
  • Requires 1 slot in a RapidPro unit
  • Software-adjustable voltage range: 2 V ... 20 V, adjustable in steps of 5.5 mV
  • Output power: 1.2 W per channel
  • Fully isolated outputs
  • Thermal overcurrent protection
  • Accuracy 1%
SC-AI 4/1
  • 4-channel differential analog input module
  • Requires 1 slot in a RapidPro unit
  • Software-adjustable input range: ±100 mV ... ±50 V
  • Output range: 0 ... 5 V, ±5 V, 0 ...10 V, ±10 V, software-adjustable globally for all four channels
  • Four software-selectable 1st-order low-pass filters (per channel). Cutoff frequencies: 10 Hz, 50 Hz, 100 Hz, 1 kHz
  • Input circuit: up to 4 hardware-configurable devices per channel, for example, pull-up, pull-down
SC-AI 10/1
  • 10-channel analog input module
  • Requires 2 slots in a RapidPro unit
  • Double-size module (requires two slots)
  • Onboard sensor supply: 5 V, 1 W
  • External supply input
  • Input circuit: up to 9 hardware-configurable devices per channel, for example, pull-up, pull-down, 1st-order low-pass filter
SC-DI 8/1
  • 8-channel digital input module
  • Requires 1 slot in a RapidPro unit
  • Software-adjustable comparator threshold and hysteresis voltage, software-adjustable in a range of ±39.5 V
  • Input voltage range: up to ±55 V continuous
  • Input circuit: up to 3 hardware-configurable devices per channel, for example, pull-up, pull-down
SC-DO 8/1
  • 8-channel digital output module
  • Requires 1 slot in a RapidPro unit
  • Open collector output
  • Output current: each channel 1 A, total permissible current for all channels: 1 A
  • Output voltage: 40 V
  • Fully isolated outputs of one module (one common ground)
  • Overcurrent protection
SC-CCDI 6/1
  • Crankshaft/camshaft sensor input module
  • Requires 1 slot in a RapidPro unit
  • Connection of rotational speed sensors with open load voltage up to ±200 V (±60 V DC)
  • 4 inputs for cam sensors with common ground
SC-EGOS 2/1
  • 2-channel, exhaust gas oxygen sensor module for connecting Bosch LSU4.2, LSU4.9 or LSU ADV broadband lambda probes
  • Requires 1 slot in a RapidPro unit
  • Based on Bosch ASIC CJ125
  • Lambda measurement range: 0.65 ... ∞ and 0.75 ... ∞ (software-configurable)
  • Pump reference current: 0 ... 150 μA (software-configurable in 10 μA steps)
SC-KNOCK 4/1
  • 4-channel knock sensor module
  • Requires 1 slot in a RapidPro unit
  • Based on Bosch ASIC CC196 (with onboard DSP)
SC-TC 8/1
  • 8-channel thermocouple sensor input module
  • Requires 3 slots in a RapidPro unit
  • Suitable for type J and K thermocouples
  • One 24-bit A/D converter per channel, sampling rate for each converter (software-configurable) 0.1 Hz ... 50 Hz
  • nSplitter cable (available as J or K variant) plus memory identifying the connected thermocable and thermocouples
  • High-precision cold junction compensation
SC-UHEGO 2/1
  • 2-channel exhaust gas oxygen sensor module
  • For integrating DENSO broadband lambda probes (PLUS2.1, PLUS3.x, PLUS5.0, PLUS5.1) into a function prototyping setup
  • Requires 1 slot in a RapidPro unit
  • Based on DENSO ASIC technology
  • Air-fuel ratio measurement range: software-configurable, wide range: AFR 10 … ∞, stoichiometric range: AFR 12 … 25
SC-DO 8/2
  • 8-channel digital out module with push-pull functionality
  • Requires 1 slot in a RapidPro unit
  • Configurable output stage: push-pull, low-side driver, high-side driver
  • Enables fast control of digital circuitry (e.g., dashboard applications, external power stages for electrical drives)
  • Tri-state capability during shutdown and idle state of the real-time application
  • Low-side driver mode for driving loads (e.g., relays)
  • Parallel channel operation for increased current capability
  • Routing compatible with SC-DO 8/1 (DS1646)

Power Stage (PS) Modules

Power Stage Module (PS Module) Description
PS-FBD 2/1
  • 2-channel full-bridge driver module
  • Requires 1 slot in a RapidPro unit
  • Each driver 5 A continuous, 7 A peak (depending on the Power Unit the module is mounted in)
  • Maximum supply voltage: 40 V continuous, 45 V peak (0.5 sec)
  • Usable as: full-bridge, half-bridge, low-side or high-side driver
  • Software-adjustable current limitation and switch-off time
  • High-side rise time: 1.8 μs typ., 3.5 μs max., high-side fall time: 0.2 μs typ., 0.8 μs max., low-side rise time: 6.5 μs typ., 11 μs max., low-side fall time: 4.3 μs typ., 6.5 μs max.
  • Detailed load failure diagnosis
  • Current measurement with software-adjustable filters (2nd-order) on both channels
  • Overload protection, overtemperature protection, short-circuit protection to ground, UBAT and across the load
  • Integrated on carrier board: load dump protection up to +100 V, reverse voltage protection up to -100 V
PS-LSD 6/1
  • 6-channel low-side driver module
  • Requires 1 slot in a RapidPro unit
  • 4 output channels with up to 5 A (hardware-configurable)
  • 2 output channels with up to 1 A
  • Max. supply voltage: 37 V continuous
  • Clamping voltage: 45 V or 70 V (depending on hardware configuration)
  • Switching time: <10 µs
  • Detailed load failure diagnosis
  • Current measurement with hardware-adjustable low-pass filter (1st-order) on channel 1 and 2
  • Overload protection, overtemperature protection, short-circuit protection to ground, active output clamping
  • Integrated on carrier board: load dump protection up to +100 V (only valid for internal voltage supply of the module), reverse voltage protection up to -100 V
PS-HSD 6/1
  • 6-channel high-side driver module
  • Requires 1 slot in a RapidPro unit
  • 4 output channels with up to 5 A, clamping voltage 48 V
  • 2 output channels with up to 1 A, clamping voltage 63 V
  • Max. supply voltage: 36 V continuous, 40 V peak
  • Switching time: <30 µs
  • Load failure diagnosis
  • Current measurement with hardware-adjustable low-pass filter (1st-order) on channel 1 and 2
  • Overload protection, overtemperature protection, short-circuit protection to ground, VBAT and across the load, active output clamping
  • Integrated on carrier board: load dump protection up to +100 V (only valid for internal voltage supply of the module), reverse voltage protection up to -100 V
PS-HCFBD 1/1
  • 1-channel high-current full bridge driver module
  • Requires 3 slots in a RapidPro unit
  • Up to 60 A DC peak current (1 s), 42 A rms continuous (Tambient= 25 °C, filter frequency 1 kHz, corresponding duty cycle)
  • Up to 60 A DC peak current (1 s), 29 A rms continuous (depends on ambient temperature)
  • Max. supply voltage: <20 V continuous
  • Current measurement with hardware-adjustable low-pass filter (1st-order)
  • Internal free-wheeling diodes
  • Protection against: short circuit, overtemperature, and overvoltage
  • Load failure diagnostics
PS-HCHBD 2/1
  • 2-channel, high-current, half-bridge driver module
  • Requires 3 slots in a RapidPro unit
  • Each channel up to 30 A peak current (1 s), 25 A rms continuous (depending on ambient temperature)
  • Parallel mode possible (30 A DC peak per channel, 19 A rms continuous per channel)
  • Usable as half-bridge or low-side or high-side driver output
  • Max. supply voltage: <20 V continuous
  • Current measurement with hardware-adjustable low-pass filter (1st-order) for each channel
  • Internal free-wheeling diodes
  • Protection against short circuit, overtemperature, and overvoltage
  • Load failure diagnostics
PS-DINJ 2/11)
  • 2-channel direct-injection driver module
  • Requires 2 slots in a RapidPro unit
  • Single or double injector operation mode (two injectors of the same bank cannot be driven at the same time)
  • Booster voltage U max: 100 V1)
  • I max: 30 A peak, 15 A continuous
  • Control of start injection
  • Software-adjustable booster voltage
  • Software-adjustable injection duration (peak and hold times)
  • Software-adjustable peak current (upper and lower values), subpulse A and B available for Use Scenario B
  • Software-adjustable hold current (upper and lower values)
  • Detailed load failure diagnosis

1) If the DS1664 2-channel direct injection driver module is used with RapidPro, electrically safe host PC interface cables (up to 300 V DC/ACRMS and 600 V peak) are mandatory for all connected systems such as RapidPro, MicroAutoBox, and DS1005. You must perform all the safety precautions described in the documentation.

Grundlegende Informationen Verwandte Themen