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PDF PC-414LVS Data sheet ( Hoja de datos )

Número de pieza PC-414LVS
Descripción Last Time Buy Notice Board Products
Fabricantes ETC 
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No Preview Available ! PC-414LVS Hoja de datos, Descripción, Manual

Last Time Buy Notice – Board Products
November 7, 2003
Effective immediately, DATEL, Inc. will be phasing out its line of board-level data acquisition
products. We will accept last time buy orders until February 28, 2004. Final shipments must
be accepted by June 31, 2004. In addition, all repairs and technical support must be concluded
by September 30, 2004. Please contact DATEL Sales as soon as practical to schedule your
order.
If this Notice is received by Purchasing, Materiel or Procurement personnel, we strongly
encourage you to forward this to your Engineering, Administrative and Program colleagues as
soon as practical.
Models to be Discontinued - Essentially all DATEL board-level data acquisition products, all
board-level accessories and all board software are covered in this Notice. This includes:
All ST-xxx model numbers (Multibus I boards, example ST-711)
All PC-xxx model numbers (ISA bus boards, example PC-414)
All DVME-xxx model numbers (VME bus boards, example DVME-628)
All CPCI-xxx model numbers (Compact PCI bus boards, example CPCI-511)
All PCI-xxx model numbers (PCI bus boards, example PCI-416)
Please note that many older ST-xxx, DVME-xxx and PC-xxx boards are already on very
limited availability due to component obsolescence and other manufacturing issues.
Last Time Orders - Customers should contact the DATEL Sales Dept. (Mansfield, MA, USA)
directly to place orders and negotiate delivery schedules. Some products may require minimum
order quantities and/or extended delivery. This varies over time so it is difficult to give an exact
list of such products.
To assure supply, we encourage customers to accept deliveries as soon as practical. As
time passes, customers risk non-availability of an increasing number of products. After the
customer accepts final order acknowledgement, all orders placed will be firm and non-
cancellable.

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PC-414LVS pdf
®®
PC-414
FUNCTIONAL SPECIFICATIONS
(Typical at +25 °C, dynamic conditions, gain = 1, unless noted)
ANALOG INPUTS
Number of Channels
Input Configuration
(non-isolated) [Note 19]
Full Scale Input Ranges
(user-selectable) (gain = 1)
[Notes 1 & 16]
Input Overvoltage
(no damage, power on)
Overvoltage Recovery
Time, maximum
Common Mode Voltage
Range, maximum
Input Impedance [Notes 6 &10]
PC-414B
4
(single A/D)
Single Ended
0 to +10 V
±10 V
±5 V
±15 V
2 µs
10 M
PC-414D
1
(single A/D)
Differential
±5 V
±15 V
2 µs
±1 V
2 k
SAMPLE/HOLD
Acquisition Time
(FSR step to 0.01% of FSR, max.)
Aperture Delay
Aperture Delay Uncertainty
750 ns
20 ns
±100 ps
50 ns
10 ns
±7 ps
A/D CONVERTER
Resolution
Conversion Period
14 bits
1.6 µs
12 bits
200 ns
SYSTEM DC CHARACTERISTICS [Note 7]
Integral Non-linearity
(LSB of FSR)
Differential Non-linearity
(LSB of FSR)
Full Scale Temperature
Coefficient (LSB per °C)
Zero or Offset
Temperature Coefficient
(LSB per °C)
±1.5
±1
±0.3
±0.3
±2
±1
±0.1
±0.3
SYSTEM DYNAMIC PERFORMANCE [Note 2]
Throughput to FIFO
(single channel, gain = 1)
Throughput to FIFO
(sequential channels,
gain = 1)
Total Harmonic Distortion
[Note 3]
500 kHz
330 kHz
–75 dB
5 MHz [Note 9]
–68 dB
PC-414E
16SE/8D [Note 8]
(single A/D)
SE or Diff.
0 to +10 V
±10 V
±5 V
±15 V
2 µs
±10 V
100 M
750 ns
20 ns
±40 ps
12 bits
500 ns
±1
±0.75
±0.1
±0.1
2 MHz
500 kHz
[Note 4]
–72 dB
PC-414F
2 Simultaneous
(two A/D’s)
Single Ended
0 to +10 V
±5 V
±15 V
2 µs
1 k
165 ns
20 ns
±40 ps
12 bits
400 ns
±1
±1
±0.1
±0.1
2 MHz
2 MHz/chan.
(2 chans.)
–70 dB
The PC-414J in short-cycled addressing is recommended in place of the PC-414A. Model PC-414E can substitute for the PC-414C.
ANALOG INPUTS
Programmable Gains
Common Mode Rejection
(DC - 60 Hz)
Addressing Modes
See Note 1
-80 dB (g = 100) (414E)
1. Single channel
2. Simultaneous sampling
3. Sequential with
autosequenced addressing
4. Random addressing by host
software
Please read all notes carefully.
A/D CONVERTER
Output Coding
Trigger Sources
(Software selectable)
A/D Sample Clock
(software selectable)
Positive-true, right justified,
straight bin. (unipolar) or right-
justified 2’s complement
(bipolar) with sign extension
thru bit 15
1. Local Pacer frame clock
2. External TTL frame clock
3. Analog threshold comp.
1. Internal programmable
82C54 timer
2. Ext. TTL input, active low
DATEL, Inc., Mansfield, MA 02048 (USA) Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 Email: [email protected] Internet: www.datel.com
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5 Page





PC-414LVS arduino
®®
PC-414
Figure 5. PC-414VB-CONSOLE
PC-414VB CONSOLE
This example application was written in Visual Basic 5.0, using the PC-414LVS as the callable DLL. Created by
Eiichi Itagaki, Software Engineer of DATEL KK Technical and Jeffrey Greenberg, Marketing Applications Engineer
DATEL, Inc. USA.
For users preferring to create applications in Visual Basic, the DLL and source code found in the PC-414LVS offers the Visual
Basic programmer a wealth of information and tools in creating applications quickly and easily. The PC-414VB-CONSOLE is a
sample program showing how to implement most of the functions of the PC-414 Series. Included is the source code for all the
forms and the code modules.
To receive your FREE copy of PC-414VB-CONSOLE, purchase PC-414LVS with any PC-414 Series board and contact DATEL at
1-800-233-2765.
Example Declarations:
Declare Sub SetIOBase Lib “P414LV32.DLL” (ByVal io_base_address As Integer)
Declare Sub init_414 Lib “P414LV32.DLL” (ByVal fsize As Integer, ByVal port As Integer, ByVal trigger_src As Integer,
ByVal trigger_pol As Integer, ByVal clock_src As Integer, ByVal md As Integer)
Declare Sub set_mode Lib “P414LV32.DLL” (ByVal samples_trigger As Integer, ByVal scan_enable As Integer, ByVal scan_count
As Integer, ByVal auto_incr As Integer, ByVal cahnnel As Integer, ByVal sample_rate As Long,
ByVal trigger_rate As Long)
Declare Sub StartAD Lib “P414LV32.DLL” ()
Declare Sub StopAD Lib “P414LV32.DLL”()
Declare Function read_status_reg Lib “P414LV32.DLL” () As Integer
Declare Sub get_status_flags Lib “P414LV32.DLL” (half_full_f As Long, full_f As Long, empty_f As Long, acquire_f As Long)
Declare Sub reset_fifo_reg Lib “P414LV32.DLL” ()
Declare Sub read_FIFO Lib “P414LV32.DLL” (ByVal count As Integer, buffer As Integer)
DATEL, Inc., Mansfield, MA 02048 (USA) Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 Email: [email protected] Internet: www.datel.com
87

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