National-instruments FP-PWM-520 Manuale Utente Scaricare il pdf (Pagina 12)

FP-PWM-520 and cFP-PWM-520 12 ni.com

Maximum output current per channel

Output impedance............................. 0.15 Ω

Pulse-width accuracy ........................ –1, +3 μs, any period and

duty cycle

Short-Circuit Protection

Minimum trip current ....................... 9 A

Guaranteed trip current ..................... 12.5 A

Trip time ........................................... 10 μs at 13 A

Behavior

Physical Characteristics

Indicators .......................................... Green POWER and

READY indicators,

eight green output state

indicators

Weight

FP-PWM-520 ............................. 140 g (4.9 oz)

cFP-PWM-520 ........................... 110 g (3.9 oz)

Module

Temperature Ranges

–40to50°C 50 to 60 °C 60 to 70 °C

cFP-PWM-520 1 A 0.75 A 0.5 A

FP-PWM-520 1 A 1 A 1 A

Current Level Channel Behavior Module Protection

0–1 A Channel does not trip Module is not damaged

1–9 A Channel does not trip Module may be damaged

9–12.5 A Channel may trip Module may be damaged

12.5 A Channel trips Module is not damaged

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 18

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National-instruments FP-PWM-520 Manuale Utente Pagina 12