Advantech iDAQ-934, Руководство пользователя

Страница: 46 / 54

iDAQ-934_964 User Manual 36
A.1 Analog Input
Please refer to the specifications of individual iDAQ analog input module.
A.2 Analog Output
Please refer to the specifications of individual iDAQ analog output module.
A.3 Digital Input
Please refer to the specifications of individual iDAQ digital input module.
A.4 Digital Output
Please refer to the specifications of individual iDAQ digital output module.
A.5 Counter
Please refer to the specifications of individual iDAQ counter module.
A.6 Programmable Function Pins (PFP)

Channels: BNC x 2

Direction: Input or output, software configurable

Input level
– Logic high: +3.5 V min.
– Logic low: +1.5 V max.

Input protection voltage: +6.5 V max, -0.5 V min.

Pull-down resistor: 10 kΩ

Input signal frequency: 10 MHz max.

Response time: 20 ns max.

Debounce filter: 40 ns ~ 168 ms, software configurable

Output logic level

Logic high: +4.5 V min., 20 mA source max.

Logic low: +0.5 V max., 20 mA sink max.