PCL-812PG加强型多功能数据采集卡

PCL-812PG加强型多功能数据采集卡

Features

Programmable gain

30 kS/s, 12-bit, 16-ch ISA Multifunction Card

16-ch single-ended analog input

12-bit A/D converter, with up to 30 kHz sampling rate Two 12-bit analog output channels 16-ch digital input and 16-ch digital output Onboard programmable counter A/D with DMA or interrupt

RoHS

2002/95/EC

COMPLIANT

Introduction

PCL-812PG is a multifunction analog and digital I/O card that features the five most desired measurement and control functions for PC/AT and compatible systems: A/D conversion, D/A conversion, digital input, digital output and counter/timer. This half-size card neatly packages 16 12-bit analog input channels, two 12-bit analog output channels, 16 digital input channels, 16 digital output channels and a programmable counter/timer.

In addition to all the features listed above, PCL-812PG offers the convenience of programmable analog input ranges, where the analog input range can be switched by software commands instead of DIP switches. PCL-812PG also delivers convenience and maximum resolution for applications that need different gains for different channels or different gains for different stages of a process. Comprehensive software support, numerous I/O options and a wide range of available daughterboards make the PCL-812PG ideal for industrial

applications that require a combination of analog and digital I/O.

Specifications

Analog Input

Channels Resolution

Max. Sampling Rate FIFO Size

Overvoltage Protection Input Impedance Sampling Modes Input Range

16 single-ended12 bits30 kS/s0

30 Vp-p>10 MW

Software, pacer or external trigger(V, software programmable)

±10, ±5, ±2.5, ±1.25, ±0.625, ±0.31250.4% of reading ±1 LSB

Digital Output

Channels Compatibility Output Voltage Output Capacity

165 V/TTL

Logic 0: 0.5 V max., Logic 1: 2.4 V min.Sink: 8.0 mA, Source: 0.4 mA

Counter/Timer

Channels Resolution Compatibility

Max. Input Frequency Reference Clock

1 16 bits 5 V/TTL 500 kHz

Internal: 2 MHz

External Frequency: 10 MHz External Voltage Range: 5V/TTL

Accuracy

Analog Output

Channels Resolution Output Rate Output Range

Internal Reference2 double-buffered12 bits

Software polling

(V, software programmable)

Unipolar

0 ~ 5, 0 ~ 10General

ISA

5 x 20-pin box header185 x 100 mm (7.3" x 3.9")

+5 V @ 500 mA typical, 1.0 A max. +12 V @ 50 mA typical, 100 mA max.

Operating Temperature 0 ~ 50° C (32 ~ 122° F) Storage Temperature -20 ~ 65° C (-4 ~ 149° F) Storage Humidity 5 ~ 95% RH, non-condensing (refer to IEC 68-2-3)

Bus Type

I/O Connectors Dimensions (L x H) Power Consumption

Driving Capability 5 mA

Digital Input

Channels Compatibility Input Voltage

165 V/TTL

Logic 0: 0.8 V Logic 1: 2.0 V

Ordering Information

PCL-812PG PCL-10120-1 PCL-10120-2 PCLD-780

30 kS/s, 12-bit, 16-ch ISA Multifunction Card20-pin Flat Cable, 1 m20-pin Flat Cable, 2 m

Screw Terminal Board w/ Two 20-pin Flat Cables

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