PCI-1741U
PCI-1742U
200 kS/s, 16-bit, 16-ch Universal PCI
Multifunction DAQ Card
1 MS/s, 16-bit, 16-ch Universal PCI
Multifunction DAQ Card
Features
16-ch single-ended or 8-ch differential analog input
16-bit A/D converter, with up to 200 kHz sampling rate for PCI-1741U and
1 MHz sampling rate for PCI-1742U
Onboard FIFO memory (1,024 samples)
Auto calibration
PCI-1741U: 1 x 16-bit analog output channel
PCI-1742U: 2 x 16-bit analog output channels
16-ch digital input and 16-ch digital output
Universal PCI bus (support 3.3 V or 5 V PCI bus signal)
Onboard programmable counter
BoardID switch
PCI-1741U
PCI-1742U
RoHS
2002/95/EC
COMPLIANT
Specifications
Analog Input
16 single-ended/8 differential (software programmable)
16 bits
PCI-1741U: 200 kS/s
PCI-1742U: Single-channel: 1 MS/s
All unipolar or bipolar: 800 kS/s
Unipolar and bipolar mixed: 250 kS/s
Note: The sampling rate for each channels will be affected by used channel number.
For example, if 4 channels of PCI-1742U are used, the sampling rate is 800k/4 = 200
kS/s per channel (without unipolar and bipolar mixed).
FIFO Size
1,024 samples
Overvoltage Protection
30 Vp-p
Input Impedance
100 MΩ/10pF (Off); 100 MΩ/100pF (On)
Sampling Mode
Software, onboard programmable pacer and external
Input Range* (V, software programmable) & Absolute Accuracy
Unipolar
Bipolar
Absolute Accuracy (% of FSR)**
N/A
±10
0.02
0 ~ 10
±5
0.02
0~5
±2.5
0.02
0 ~ 2.5
±1.25
0.03
0 ~ 1.25
±0.625
0.04
Digital Input
Channels
Compatibility
Input Voltage
16
5 V/TTL
Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Channels
Resolution
Max. Sampling Rate
Digital Output
Channels
Compatibility
Output Voltage
Output Capability
16
5 V/TTL
Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Sink: 24 mA @ 0.8 V
Source: 15 mA @ 2.0 V
Counter/Timer
Channels
Compatibility
Resolution
Max. Input Frequency
Reference Clock
1
5 V/TTL
16 bits
10 MHz
Internal: 10 MHz
External Clock Frequency: 10 MHz
* All channels should be set to the same range
** ±1 LSB is added as the derivative for absolute accuracy
Analog Output
Channels
Resolution
Output Rate
Output Range
Internal
Reference
External Reference
Bipolar
Unipolar
PCI-1741U: 1
PCI-1742U: 2
16 bits
Static update
(Software programmable)
±5 V, ±10 V
0 ~ 5 V, 0 ~ 10 V
0 ~ +xV @ +xV (-10
≤
x
≤
10)
-x ~ +xV @ +xV (-10
≤
x
≤
10)
General
Universal PCI V2.2
1 x 68-pin SCSI female connector
175 x 100 mm (6.9" x 3.9")
Typical: 5 V @ 850 mA, 12 V @ 600 mA
Max.: 5 V @ 1 A, 12 V @ 700 m A
Operating Temperature
0 ~ 60°C (32 ~ 140°F)
Storage Temperature
-20 ~ 70°C (-4 ~ 158°F)
Storage Humidity
5 ~ 95% RH, non-condensing
Bus Type
I/O Connector Type
Dimensions (L x H)
Power Consumption
Slew Rate
Driving Capability
Output Impedance
Operation Mode
Accuracy
PCI-1741U: 20 V/us
PCI-1742U: 40 V/us
±20 mA
0.1
Ω
max.
Static update
INLE: ±2 LSB
Ordering Information
PCI-1741U
PCI-1742U
200 kS/s, 16-bit, 16-ch Univ. PCI Multi. Card
1 MS/s, 16-bit, 16-ch Univ. PCI Multi. Card
Accessories
PCL-10168-1E
PCL-10168-2E
ADAM-3968
PCLD-8710
68-pin SCSI Shielded Cable, 1 m
68-pin SCSI Shielded Cable, 2 m
68-pin DIN-rail SCSI Wiring Board
DIN-rail Wiring Board w/ CJC
Online Download
www.advantech.com/products
All product specifications are subject to change without notice
Last updated : 19-Mar-2014
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