PCL-818HD/HG
PCL-818L
100 kS/s, 12-bit, 16-ch ISA
Multifunction Card
40 kS/s, 12-bit, 16-ch ISA
Multifunction Card
Features
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
RoHS
COMPLIANT
2002/95/EC
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.
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 MW
Sampling Modes
Software, pacer or external
Input Range
(V, software programmable)
PCL-818L/818HD
Bipolar
Unipolar*
Accuracy
(% of FSR ±1LSB)
±10
N/A
0.1
±5
±2.5
±1.25
±0.625
0 ~ 10
0~5
0 ~ 2.5
0 ~ 1.25
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
www.DA(a%ctcaouSfraFhcSyeRe±t14LUSB.c) om0.1 0.1 0.2 0.2 0.4 0.4 0.8
0.8
Analog Output
Channels
Resolution
Output Rate
Output Range
1
12 bits
Static update
(V, software programmable)
Internal Reference
External Reference
Unipolar
0 ~ 5, 0 ~ 10
0 ~ 10, 0 ~ -10
Digital Input
Channels
Compatibility
Input Voltage
16
5 V/TTL
Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Digital Output
Channels
Compatibility
Output Voltage
Output Capability
16
5 V/TTL
Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Sink: 8 mA
Source: -0.4 mA
Timer/Counter
Channels
A/D Pacer
Max. and Min. Rates
Counter
1
32-bit with 10 MHz or 1 MHz time base
2.5 MHz and 0.00023 Hz
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)
Data Acquisition Boards
