Chapter 1 Introduction; Features - Advantech PCI-1727U User Manual

Chapter 1 Introduction

Thank you for being an Advantech PCI-1727U customer. PCI-1727U
provides twelve 14-bit analog output channels, and is pin-compatible
with the ISA PCL-727 card for easy migration. It supports both +/-10V
and 0~ 20mA current loop (sink) output. The card's on board DC-to-DC
converter ensures the full 10V analog output is always available.
Each analog output channel has a built-in fuse to protect the circuit, PC
and the external devices. PCI-1727U is an ideal, economical solution for
the applications which require multiple PID control loops.
In addition to its analog outputs, PCI-1727U provides 16 TTL DI and 16
TTL DO channels that are easily applied with industrial on/off control
applications.

1.1 Features

• 12 Analog output channels
• 14-bit resolution
• Multiple voltage output ranges ± 10V output and 0~20mA current loop
(sink)
• 16 digital input and 16 digital output channelsTTL compatible
• Board ID
• Calibration
• Retain the latest analog/digital output value after system reset
The Advantech PCI-1727U offers the following main features:
Calibration Function
The PCI-1727U provides a manual calibration function through a utility.
The program helps the user to easily complete the calibration procedures
Flexible Voltage Output Range
The PCI-1727U provides a fixed voltage output range of ± 10V to fulfill
your flexible range application requirements. Users can define the spe-
cific voltage output range and output data format via the software utility
and driver.
PCI-1727U User Manual 2