PCL-816/816-DA
Features
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Programmable DMA channel
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Programmable IRQ level
Modular High-resolution
Multifunction Card
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16-bit resolution A/D converter
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High-performance 100 KHz sampling rate
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Accepts 16 differential analog inputs with separately programmable gains (x
1, 2, 4 or 8)
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Metal-shielded A/D module for noise reduction
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Auto channel scanning circuit
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Versatile language drivers for C/C++, Pascal and BASIC
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Optional 16-bit D/A output module
Introduction
The PCL-816 modular DAS card allows you to choose your own customized data acquisition configuration. Its 100 KHz A/D module offers 16-bit resolution with 16 channels of
differential analog input measurement. The A/D module has its own protective cover, ensuring excellent signal shielding and noise immunity. A DB-37 cable connector provides
fully-shielded signal connections to the A/D module. In addition to the standard A/D module, the carrier board has two 64-pin piggyback connectors for additional function expansion
modules. Accepting most sub-modules, this modular system makes customizing and upgrading easy.
Specifications
Analog Input
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Channels
16, differential
Resolution
16 bits
Conversion Time
8.5 µsec.
Max. Sampling Rate
100 KHz
Software Programmable Input Range (V)
Bipolar: ±10, ±5, ±2.5, ±1.25
Unipolar: 0 ~ 10, 0 ~ 5, 0 ~ 2.5, 0 ~ 1.25
Trigger Mode
software, pacer or external trigger
Data Transfer
software, interrupt (IRQ 2-7, S/W select) or DMA
(channel 1 or 3, S/W select)
Accuracy
0.003% ±1 LSB
Input Impedance
> 10 MΩ
Input Overvoltage
±15 V
Connector
Female DB-37
16
TTL-compatible
Logic level 0: 0.8 V max.
Logic level 1: 2.0 V min.
20-pin flat cable
16
TTL-compatible
Logic level 0: 0.4 V max. @ 16 mA (sink)
Logic level 1: 2.4 V min. @ 800 mA (source)
20-pin flat cable
General
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Programmable Pacer Clock
Device: Intel 8254 or equivalent
Time base: 10 MHz
Max. rate: 2.5 MHz
Min. rate: 0.00023 Hz
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I/O Ports
each card occupies 16 consecutive I/O addresses
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Expansion
the PCL-816 accepts one PCL-816-DA D/A module,
providing 2 channels of 16-bit analog output
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Power Consumption
+5 V @ 430 mA typical
+5 V @ 500 mA max.
+12 V @ 260 mA typical
+12 V @ 280 mA max.
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Dimensions (L x H)
337 x 112 mm (13.3" x 4.4")
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PCL-816-DA 2-channel 16-bit D/A module
Channels
2
Resolution
16 bits, double-buffered
Output Ranges
bipolar ±10 V
Output Current
±5 mA max.
Settling Time
5 µsec.
Data Transfer
software, DMA
Accuracy
±0.003% full scale range
Linearity
±2 LSB typical, ±4 LSB max.
Reset (power-on) Status
All D/A channels will be at 0 V after reset or
power-on
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Temperature Drift
15 PPM/° C of full span (0 ~ 50° C)
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Digital Input
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Channels
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Logic Level
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Connector
Digital Output
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Channels
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Logic Level
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Connector
Ordering Information
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PCL-816
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PCL-816-DA
Modular High-Resolution Multifunction card. Includes
on-board 16-bit A/D module, user’s manual and driver
CD-ROM. (cable not included)
2-channel 16-bit D/A Module
Online Download
www.advantech.com/products
PCL-816/816-DA
Accessories
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PCLD-10120-1
PCLD-10120-2
PCL-10137-1
PCL-10137-2
PCL-10137-3
PCLD-782
PCLD-782B
PCLD-785
PCLD-785B
PCLD-788
PCLD-789D
PCLD-8115
PCLD-880
20-pin flat cable, 1 m
20-pin flat cable, 2 m
DB-37 cable assembly, 1 m
DB-37 cable assembly, 2 m
DB-37 cable assembly, 3 m
16-channl opto-isolated digital input board
24-channl opto-isolated digital input board
16-channl relay output board
24-channl relay output board
Relay Scanner/Multiplexer board
Amplifier & Multiplexer board with DB-37 connector
Wiring terminal board
Wiring terminal board
Applications
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Transducer and sensor measurements
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Waveform acquisition and analysis
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Process control and monitoring
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Vibration and transient analysis
Software and Drivers
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Windows DLL Driver
The PCL-816's Windows 95/98/ME/NT/XP/2000
dynamic link library (DLL) driver lets you write
Microsoft Windows programs using tools such as
Visual BASIC, Microsoft Visual C++, Borland C++ and
Delphi
Advantech ActiveDAQ provides ActiveX Control for
Visual Basic programming.
The PCL-816 is supported by a wide range of data
acquisition software packages, including LabVIEW and
Advantech Data Acquisition Software
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ActiveX Control
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Application Packages
Plug-in DA&C Cards
ADI Reference Circuit
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