VT7820
Characteristics:
VT7820
Module Features
- Simulation of wheel speed sensors (S-, I- and V-type)
- Simulation of cam- and crankshaft sensors
- Number of encoder wheel teeth and gaps freely configurable
- Voltage or current modulated signal
- Digital levels and slew rate freely adjustable
- Fault injection (short circuit, line break)
Technical Data
VT7820 | ||
Voltage modulation | ||
Output voltage (range/resolution) | -12 V … 12 V / ± (2 % + 0,5 V) | |
Output current | Max. 50 mA | |
D/A converter | 14 bit | |
Tooth frequency | Max. 1 MHz | |
Slew rate (resistive load) | 190 V/µs | |
Current modulation | ||
Output current (range/resolution) | 0 mA … 100 mA ± ( 2% + 1mA) 0 mA … 50 mA ± (2 % + 1mA) at voltages > 12 V and load < 100 Ω | |
Input voltage range | 0 V … 24 V | |
D/A converter | 14 bit | |
Tooth frequency | Max. 300 kHz | |
Slew rate (resistive load) | 250 mA/µs | |
Basic Data | ||
Supply voltage (via backplane) | 12 V ±10 % | |
Power consumption | Max. 8.6 W (all relays powered) | |
Temperature range | 0 … 55 °C | |
Dimensions (L x W x H) | 300 x 173 x 36 mm (on VT7900A FPGA) | |
Weight | Approx. 110 g / approx. 450 g incl. VT7900A FPGA |