Data Acquisition Boards
Features
RoHS
COMPLIANT
2002/95/EC
100 kS/s, 12-bit, 16-ch ISA
Multifunction Card
40 kS/s, 12-bit, 16-ch ISA
Multifunction Card
Specifications
Analog Input
Channels
16 single-ended / 8 differential
Resolution
12 bits
Max. Sampling Rate
100 kS/s for all input ranges (PCL-818HD/HG only)
40 kS/s for all input ranges (PCL-818L only)
FIFO Size
1,024 samples
Overvoltage Protection 30 Vp-p
Input Impedance
10 M
W
Sampling Modes
Software, pacer or external
Input Range
(V, software programmable)
PCL-818L/818HD
Bipolar
±10
±5
±2.5
±1.25
±0.625
Unipolar*
N/A
0 ~ 10
0 ~ 5
0 ~ 2.5
0 ~ 1.25
Accuracy
(% of FSR ±1LSB)
0.1
0.1
0.2
0.2
0.4
* Note: PCL-818L doesn’t support unipolar input range.
PCL-818HG
Bipolar
±10
±5
±1
±0.5
±0.1
±0.05
±0.01
±0.005
Unipolar
N/A
0 ~ 10
N/A
0 ~ 1
N/A
0 ~ 0.1
N/A
0 ~ 0.01
Accuracy
(% of FSR ±1LSB)
0.1
0.1
0.2
0.2
0.4
0.4
0.8
0.8
Analog Output
Channels
1
Resolution
12 bits
Output Rate
Static update
Output Range
(V, software programmable)
Internal Reference
Unipolar
0 ~ 5, 0 ~ 10
External Reference
0 ~ 10, 0 ~ -10
16-ch single-ended or 8-ch differential analog input
12-bit A/D converter, with up to 100 kHz sampling rate
Programmable gain
Automatic channel/gain scanning
Onboard FIFO memory (1,024 samples, PCL-818HD/HG only)
One 12-bit analog output channel
16-ch digital input and 16-ch digital output
Onboard programmable counter
Digital Input
Channels
16
Compatibility
5 V/TTL
Input Voltage
Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Digital Output
Channels
16
Compatibility
5 V/TTL
Output Voltage
Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Output Capability
Sink: 8 mA
Source: -0.4 mA
Timer/Counter
Channels
1
A/D Pacer
32-bit with 10 MHz or 1 MHz time base
Max. and Min. Rates
2.5 MHz and 0.00023 Hz
Counter
One 16-bit counter with 100 kHz time base
General
Power Consumption
+5 V @ 210 mA typical, 500 mA max.
+12 V @ 20 mA typical, 100 mA max.
-12 V @ 20 mA typical, 40 mA max.
I/O Connector
1 x DB37 female
2 x 20-pin box header
Dimensions (L x H)
155 x 100 mm (6.1" x 3.9")
Operating Temperature 0 ~ 50° C (32 ~ 122° F)
Storage Temperature
-20 ~ 65° C (-4 ~ 149° F)
Operating Humidity
5 ~ 95% RH, non-condensing (refer to IEC 68-2-3)
Introduction
The PCL-818L series was designed for entry-level models to the PCL-818 series. The cards have been designed with the cost-sensitive customer in mind, but still offers the same
functions as the rest of the series, except that they have a 40 kHz sampling rate and only accepts bipolar inputs. They are fully software and connector compatible with the PCL-818HD
and PCL-818HG. This lets you upgrade your applications to these higher performance cards without hardware or software changes.
The PCL-818LS bundle consists of the PCL-818L card, the PCLD-8115 wiring terminal board and a DB37 cable assembly. The PCLD-8115 accommodates onboard passive signal
conditioning components (resistors and capacitors), allowing you to easily implement a low-pass filter, a voltage attenuator or a 4 ~ 20 mA voltage converter.
PCL-818HD/HG
PCL-818L
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