PCI-BUS-DA-BOARD

PCI-BUS-DA-BOARD
PCI-Bus AD/DA Board
Optional
PCI-1802 PCI-1800 PCI-1602 PCI-1202 PIO-1002 PIO-821 PISO-813
L
Channel S.E.
(*note 2) DIF.
Resoution
32
16
H
L
16
8
H
F
32
16
L
32
16
32
16
16
8
(*note 1)
32
-
12bits
12bits
12bits
12bits
12bits
12bits
12bits
Input Impedance
L
H
10MΩ
Low High Low High Low High
Low High Low High
Low Gain
Gain Gain Gain Gain Gain Gain
Gain Gain Gain Gain
Low Gain
330K 44K 330K 44K 200K 100K 110K 44K 110K 44K
Bipolar mode/Unipolar
Bipolar/
Unipolar
Bipolar
80K
Bipolar
30K
Bipolar
Software Trigger, Pacer Trigger
External
Bus Isolation
Channel
Resolution
Analog
Output Output Range
(Voltage)
Driving Current
Digital Input Channel
Digital Output Channel
Counter/Timer
Dimensions (mm)
Page
H
10,000MΩ
Mode
Channel Scan
Method
On-Board FIFO
L
10K
Bipolar/
Unipolar
Software
Trigger
Post-trigger, Pre-trigger, Middle-trigger
Magic Scan
Software
Software
Software
-
-
-
-
1
12 bits
0~+10V
0~+5V
5mA
Y
-
2K sample 1K sample 2K sample 1K sample
(8K Option)
(8K Option)
2
12bits
-5~+5V
-10~+10V
5mA
16
16
200 x 105
14 - 17
16 bits
200 x 105 190 x 105
14 - 17
20 - 21
200 x 105
14 - 17
175 x 105
18 - 19
16 bits x 3
160 x 105
*
-
180 x105
22
Note:
1. PISO-813 provides bus isolation up to 3,000Vdc
2. S.E. : Single-ended Input MOde Diff. : Differential Input Mode. (jumper selection)
3. *: A vailable soon
Table 1: Analog Input Range and Gain Table
High
Gain
Gain Value
Input
Range(V)
Bipolar
0.5
1
-10~10
-5~5
0.5
-10~10
Unipolar
Low
Gain
Gain Value
Input
Range(V)
Bipolar
Analog Input Range and Gain Table
50
5
10
100
500
-0.1~0.1 -0.05~0.05 -0.01~0.01 -0.005~
0.005
-1~1
-0.5~0.5
0~10
1
2
0~1
4
8
-5~5V
-2.5~2.5
-1.25~
1.25
-0.625~
0.625
0~0.1
13
2 rue René Laennec 51500 Taissy France
Fax: 03 26 85 19 08, Tel : 03 26 82 49 29
1000
E-mail:[email protected]
Site web : www.hvssystem.com
0~0.01
PCI-Bus
Gain
*Refer Table 1
Sampling Rate
Analog
Max. (S/sec)
Input
Input Range
*Refer Table 1
Internal
Trigger
H
PCI-Bus
1800L, 1802L, 1202L :
programmable low gain:
0. 5, 1, 2, 4, 8.
1800H, 1802H, 1202H :
programmable high gain:
0.5, 1,5, 10, 50, 100, 500, 1000.
Internal / external trigger.
Two 12-bit independent
programmable DAC.; 2 MHz
throughput per channel max.
2.7 M word /high speed data
transfer rate.
Half size board
Applications
Functional Description
The PCI-1800/-1202 series is a family
of high performance data
acquisition board for PC with PCI
bus. It features a continuous,
330KHz/110KHz, gap-free data
acquisition under DOS and Windows.
The PCI-1800/-1202 family has the
same architecture and has, two 12bit D/A output channel, 16 digital
input channels, 16 digital output
channels. The PCI-1800H, PCI-1800L
provide 16 single-ended or 8
differential inputs. The PCI-1802H,
PCI-1802L, PCI-1202H, PCI-1202L
provide 32 single-ended or 16
differential inputs. The -H means
high gain model and the -L means
low gain model. The scan function
of PCI-1800/PCI-1202 is so amazing.
We call it "MAGIC SCAN". The
"variable channel scan" function is
found in some famous data
acquisition boardS. Compare to
"Variable channel scan", the
"MAGIC SCAN" improves a lot
functions and meet the demand of
high end user. The "Magic Scan"
mechanism not only scan the
different input channels at vastly
different rates, but also at different
gain. Even in multi-channel scan,
the sampling rates can maintains
at 330KS/s. The PCI-1800 series also
has other outstanding features,
For example, 1. The data transfer rate
of digital I/O is up to 2.7 M bytes
2.The throughput of D/A is up to
2MHz throughput max. 3. Provides
three flexible external trigger mode,
such as post-trigger, pre-trigger,
middle trigger. 4. Support true "Plug &
Play" function 5. Provides M-function,
X_function and Continue Capture
function. Please refer to PCI-1602 for
more details of
M-function and
Continuous capture function.
Features
Family of three data acquisition
boards:
PCI-1800: 330K sampling rate
PCI-1802: 330K sampling rate
PCI-1202:110K sampling rate
PCI bus
PCI-1800H,PCI-1800L ,16 singleended/ 8 differential inputs, 1 K
word FIFO buffer
PCI-1802H,PCI-1802L, 32 singleended/ 16 differential inputs, 2K
word FIFO buffer can be upgrade
to 8K word.
PCI-1202H,PCI-1202L, 32 singleended/ 16 differential inputs, 1K
word FIFO buffer.
Three different external trigger :
post-trigger, pre-trigger, middle
trigger
16 digital input / 16 digital output
channels
14
High speed data acquisition system
Process monitor and control
Vibration analysis
Digital pattern generator from
digital I/O port
Continue data capture
Specifications
Analog Inputs
Channels :
PCI-1802H ,-1802L,-1202L:
32 single-ended/ 16 differential
PCI-1800H,-1800L :
16 single-ended /8 differential
Resolution : 12 bits
Conversion rate:
PCI-1800L, PCI-1802L: 330 KS/s
PCI-1202L, : 110KS/s max.
Input Impedance : 10,000 MΩ 6pF
Over Voltage Protection : +/-35V
Accuracy : 0.01 % of reading , +/- 1 bit
Linearity : +/- 1 bit
On chip sample & hold
PCI-1800L, -1802L, -1202L Input Range
Bipolar : +/-10V,+/-5V,+/-2.5V,+/1.25V,+/-0.625V
Unipolar :
0~10V,0~5V,0~2.5V,0~1.25V
Gain
X
1
±5
0~10
330K/S
110K/S
2
±2.5
0~5
330K/S
110K/S
4
±1.25
0~2.5
330K/S
110K/S
8
±0.625
0~1.25
330K/S
110K/S
The "MAGIC SCAN "controller is a innovative design.
It has the following features,
1. Different gain for each scan channel
2. Non-sequential order for channel scan
3. Different sampling rate for each scan channel
4. Programmable different digital filter for each
scan channel
5. Programmable high/ low alarm function, provide
four different alarm monitor mode for each scan
channel
6. The scan sampling rate can maintain at max.
sampling rates without sacrifice the speed
7. Provide three external trigger: Pre-trigger, Posttrigger, Middle-trigger
8. Easy programming
The PCI-1800 can measure the high frequency signal
and low frequency signal with different sampling
rate. In other words, the user doesn't have to waste
valuable data memory for low speed channel. It
can measure small signal and large signal at the
same time. The digital filter can filter out some noisy
signal. The programmable high/low alarm function
will be very helpful for some monitor application
system.
PCI-1800H ,-1802H, -1202H Input Range
Bipolar : +/-10V,+/-5V,+/-1V,+/-0.5V,+/-0.1V,
+/-0.05V,+/-0.01V,+/-0.005V
Unipolar : 0~10V,0~1V,0~0.1V,0~0.01V
Gain
Bipolar(V) Unipolar(V)
Max. Switching
Frequency
1/0.5
±5/±10
0~10
44K/S
10/5
±0.5/±1
0~1
36K/S
100/50
±0.05/±0.1
1000/500 ±0.005/±0.01
0~0.1
7K/S
0~0.01
0.8K/S
D/A Outputs
Channels : 2 independent
Type : 12-bit double buffered
Linearity : 0.006% FS
Settling time : 0.4 µS
Output range :
-5V~5V or -10V~10V
Output Driving : +/- 5mA
Digital I/O
Inputs : 16 channels ;TTL levels
Outputs : 16 channels ;TTL levels ;
Timer
Internal pacer timer : 16-bit , 8MHz input
Pacer timer for external trigger : 16-bit , 8MHz input
Machine independent timer : 16-bit , 8MHz input
Power Requirements : +5V, 350mA(max)
General Environmental
Storage temp. : -20°C to 70°C
Humidity: 0 to 90% non-condensing
Dimensions: 200 mm x 105 mm
FIFO Size
How many FIFO is big enough for your application?
It depend on your application. You can calculate
the time buffer you can get using the following
formula.
For example, the FIFO size of PCI-1800 is 1 K word.
The maxi. Sampling rates of the board is 330KS/s .
The time buffer you can get is
1 Sec/330K x 1K ( FIFO SIZE ) /2 =1.55 ms
It is enough for regular application under the DOS
and Windows. For some complicate multi-tasking
applications, the user have to know the FIFO size he
need , otherwise the data might be lost. The PCI-1800
series provide the possibility to upgrade the FIFO
size.
15
PCI-Bus
±10
0.5
"MAGIC SCAN " Function
Max. Switching
Frequency
180X
1202
110K/S
330K/S
Bipolar Unipolar(V)
The format of Function Call
Note:
High speed ,low channel count scan
Max. Speed = 330K /3 = 110 K
Sampling rate of channel 1, 3, 7 is 110K
Channel 7 > 4V ( high alarm)
Channel 3 <-1.5V (low alarm)
Channel 1 > 0.5V ( out of range alarm)
Channel 1 <-0.5V (out of range alarm)
P180X_AddToScan (N, G, AF, H, L, A)
Channel Number
Gain Code
Average Factor
High Alam Value
Low Alarm Value
PCI-Bus
Alarm type
Scan Sequence
Programming example 1
//Reset MagicScan controller
P180X_ClearScan();
//scan CH:1, Gain code:3, Average factor:1
//set High Alarm: 0.5V, set low alarm: -0.5V, Alarm Type:4
P180X_AddToScan(1,3,1,0.5,-0.5,4);
//scan ordinal number 0, the second data be stored in
//wBuf1
P180X_SaveScan(0,wBuf1);
//scan CH:3, Gain code:2, Average factor:1,
//set High Alarm: 0.0V,set Low Alarm: -1.5V, Alarm Type:2
P180X_AddToScan(3,2,1,0.0,-1.5,2);
//scan ordinal number 1, the scanned data be stored in
//wBuf3
P180X_SaveScan(1,wBuf3);
//scan CH:7, Gain code:0, Averaging factor:1,
//set High Alarm: 4.0V, set Low Alarm: 0.0V, Alarm Type:1
P180X_AddToScan(7,0,1,4.0,0.0,1);
//scan ordinal number 2, the scanned data be stored in
//wBuf7
P180X_SaveScan(2,wBuf7);
//set sampling rate of Magicscan as 8M/24=330K, each
//channel scan 100 points
//the priority of MagicScan thread is THREAD-PRIORITY//NORMAL
P180X_startScan(24,100,0);
Program example 2
// Reset MagicScan controller
P180X_ClearScan();
//scan CH:1, Gain code:1, Average factor:1, NO
//Alarm
P180X_AddToScan(1,1,1,0,0,0);
//scan ordinal number 0, the scanned data be
//stored in wBuf1
P180X_SaveScan(0,wBuf1);
//scan CH:3, Gain code:2, Average factor:10, No
//Alarm
P180X_AddToScan(3,2,10,0,0,0);
//SCAN ORDINAL NUMBER 1, THE SCANNED DATA BO
//STORED IN wBuf3
P180X_SaveScan(1,wBuf3);
//scan CH:7, gain code:3, Average factor:100,No
//Alarm
P180X_AddToScan(7,3,100,0,0,0);
//scan ordinal number 2, the scanned data be
//stored in wBuf7
P180X_SaveScan(2,wBuf7);
//set sampling rate of MagicScan as 8M/24=330K,
//each channel scan 100 points.
//the priority of MagicScan thread is THREAD//PRIORITY-NORMAL
P180X_StartScan(24,100,0);
NOTE:
High channel count scan at vastly different rates
16
Diverse Trigger Mode
PCI-1800 series provide diverse internal and external
trigger modes. The internal trigger includes software
trigger and pacer timer trigger. The external trigger
includes the following trigger modes:
Post- trigger mode : Acquisition begins after an external
trigger and continues until the specified number of
samples are collected
Pre-trigger mode : Acquisition occurs before an
external trigger occurs
Middle trigger mode : Acquisition occurs before and
after an external trigger occurs. The samples number
can be pre-defined.
Order Description
PCI-1800H :
Options
DB-1825 : Screw terminal board with bread area
for filter circuitry added for the PCI-1802H, -1802L,
-1202H, -1202L
DB-8225 : Screw terminal board , filter circuitry can
be added for PCI-1800H,1800L
DB-16P : 16 Channel isolated digital input Board
DB-16R : 16 Channel SPDT relay board
ADP-20/PCI: 20-pin Extender
PCI-1800 LabVIEW Development Toolkit for Win95
PCI-1800 LabVIEW Development Toolkit for WinNT
PCI-1202 LabVIEW Development Toolkit for Win95
PCI-1202 LabVIEW Development Toolkit for WinNT
Pin Assignment of PCI-1800H,PCI-1800L is the
same as A-822PGH.
Pin Assignments of PCI-1802H,PCI-1802L
Software
PCI-180X Development Toolkit for DOS
PCI-180X Development Toolkit for Win95
PCI-180X Development Toolkit for WinNT
PCI-1202 Development Toolkit for DOS
PCI-1202 Development Toolkit for Win95
PCI-1202 Development Toolkit for WinNT
17
PCI-Bus
330KS/s High Gain 12-bit Analog and
Digital I/O Board (1K word FIFO)
PCI-1800H/NDA : PCI-1800H Without D/A
PCI-1800L :
330KS/s Low Gain 12-bit Analog and
Digital I/O Board ( 1K word FIFO)
PCI-1800L/NDA : PCI-1800L Without D/A
PCI-1802H :
High Channel ,330KS/s High Gain
12-bit Analog and Digital I/O
Board (2K word FIFO)
PCI-1802L :
High Channel , 330KS/s Low Gain
12-bit Analog and Digital I/O
Board ( 2K word FIFO)
PCI-1802L /8K : High Channel , 330KS/s Low Gain
12-bit Analog and Digital I/O
Board ( 8K word FIFO)
PCI-1202L:
High Channel , 110KS/s Low Gain
12-bit Analog and Digital I/O Board
( 1K word FIFO)
PCI-1202H:
High Channel , 110KS/s High Gain
12-bit Analog and Digital I/O
Board ( 1K word FIFO)
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PCI-Bus
Pin Assignment of CON1
Pin Assignments of CON3
Pin Assignment
AI 0
AI 1
AI 2
AI 3
AI 4
AI 5
AI 6
AI 7
AI 8
AI 9
AI10
AI 11
AI 12
AI 13
AI 14
AI 15
A. GND
N.C.
Ext Trg
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
DI0
DI2
DI4
DI6
DI8
DI10
DI12
DI14
D.GND
+5V
AI 16
AI 17
AI 18
AI 19
AI 20
AI 21
AI 22
AI 23
AI 24
AI 25
AI 26
AI 27
AI 28
AI 29
AI 30
AI 31
N.C.
D. GND
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
DI1
DI3
DI5
DI7
DI9
DI11
DI13
DI15
D.GND
+12V
Software
■ PCI-1002 Development Toolkit for DOS
■ PCI-1002 Development Toolkit for Win95
■ PCI-1002 Development Toolkit for WinNT
Order Description
Pin Assignment of CON2
■ PCI-1002H : High Channel ,110KS/s High Gain,12-bit
Analog and Digital I/O Board
DO0
DO2
DO4
DO6
DO8
DO10
DO12
DO14
D.GND
+5V
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
DO1
DO3
DO5
DO7
DO9
DO11
DO13
DO15
D.GND
+12V
■ PCI-1002L : High Channel , 110KS/s Low Gain 12-bit
Analog and Digital I/O Board
Options
■ DB-1825 : Screw terminal board with bread area
■ DB-16P : 16 Channel isolated digital input Board
■ DB-16R : 16 Channel SPDT relay board
■ ADP-20/PCI: 20-pin Extender
■ PCI-1002 LabVIEW Development Toolkit for Win95
■ PCI-1002 LabVIEW Development Toolkit for WinNT
19
Continuous data acquisition
PCI-Bus
Specifications
Analog Input Specifications
Channels: 32 single-ended/ 16 differential
Resolution : 16 bits
PCI-1602F :Conversion rate : 200 KS/s max.
PCI-1602 :Conversion rate : 100 KS/s max.
Input Impedance : 10,000 MΩII6pF
Over Voltage Protection : +/-35V
A/D converter: +/-1.5LSB ( Max. INL)
On chip sample & hold
PCI-1602F,PCI-1602 Input Range
Bipolar : +/-10V,+/-5V,+/-2.5V,+/-1.25V
Gain
Functional Description
The PCI-1602F/1602 series is a family of high
performance data acquisition boards for the PCI bus.
It features a continuous, 200KHz / 110KHz, gap-free
data acquisition under DOS and Windows. The PCI1602 family has the same hardware architecture as
PCI-1802L. The PCI-1602F/1602 series provide 32 singleended or 16 differential inputs. Like the PCI-1802 family,
the PCI-1602F/1602 series features " Magic Scan "
function, M-function, X-function, and Continuous
Capture function. Please refer to PCI-1802 for more
details of "Magic Scan" .
Bipolar(V)
PCI-1602F
PCI-1602
Max. Switching
Fequency
Max. Switching
Fequency
1
±10
200K/s
100K/s
2
±5
200K/s
100K/s
4
±2.5
200K/s
100K/s
8
±1.25
200K/s
100K/s
D/A Outputs
Channels : 2 independent
Type : 12-bit double buffered
Linearity : 0.006% FS
Settling time : 0.4 µS
Output range :
Internal reference -5V~5V or -10V~10V(bipolar)
Output Driving : +/- 5mA
Features
PCI bus
PCI-1602F :16-bit 200KHz A/D converter
PCI-1602 :16 bit 100KHz A/D converter
PCI-1602F,PCI-1602
32 single-ended/ 16 differential inputs, 2K word FIFO
buffer, PCI-1602F can be upgrade to 8K word
The sampling rates of single channel or multiple
channels is 200 K /100K samples/s
Three different external trigger : post-trigger, pretrigger, middle trigger
16 digital input / 16 digital output channels
programmable low gain: 1, 2, 4, 8.
Internal / external trigger
Two 12-bit independent programmable DAC.; 2 MHz
throughput per channel max.
2.7 M word / high speed data transfer rate.
Half size board
Digital I/O
Inputs : 16-channels ;TTL levels
Outputs : 16-channels ;TTL levels ;
Timer
Internal pacer timer : 16 bit , 8MHz input
Pacer timer for external trigger : 16 bit , 8MHz input
Machine independent timer : 16 bit ,
8MHz input
Power Requirements : +5V, 350mA(max)
General Environmental
Operating temp.: 0-50°C
Storage temp.: -20°C to 70°C
Humidity : 0 to 90% non-condensing
Applications
High speed data acquisition system
Process monitor and control
Vibration analysis
Digital pattern generator from
digital I/O port
System Identification
Dimensions: 190 mm x 105 mm
20
Continue Capture Function
The PCI-180X/1602/1202 provides
different continuous capture
functions.
1.Continuous Capture at Low
speed . The acquired data can
be display at the monitor
simultaneously. No storage is
required. Therefore the user can
monitor the data continually.
2.Continuous Capture at high
speed. The acquired data
should be saved into the DRAM
of PC. The capture period
should be limited to the
Memory size
3.Continuous Capture at high
speed. The acquired data should be
saved into the SRAM card of PC. The
capture period should be limited to
the Memory size. The user should
have to calculate the memory size
according to the sampling rates
and the capture period. The
Continue Capture function can be
executed under DOS, Windows 3.1,
Windows 95, Windows NT. Continuous
Capture function can support
multiple boards.
FIFO Size & Trigger mode
Refer to PCI-1800 for more details.
PCI-Bus
M_function
M_Function is used to support
simultaneous gap-free A/D, D/A at
full rated throughput. The user can
use the D/A channel to send out
the pre-defined signal pattern to
the external device and measure
the output signal simultaneously.
The M_function can be executed
under DOS, Windows 3.1, Windows
95, Windows NT. Some programming
language(VC/C++, BC++, VB,
Delphi) and package ( LabVIEW)
can call the M_function . It is a
cost-effective tool for system
identification. The user doesn't
have to use expensive signal
analyzer.
Refer
to
EP001
application note for detail
DN-37 : I/O connector block with
DIN-Rail Mounting
DB-37: Direct connect 37-pin
termination board
DB-16P: 16 Channel isolated
digital input Board
DB-16R: 16 Channel SPDT relay
board
ADP-20/PCI: 20-pin Extender
PCI-1602 LabVIEW Development
Toolkit for Win95
PCI-1602 LabVIEW Development
Toolkit for WinNT
Software
PCI-1602 Development Toolkit for
DOS
PCI-1602 Development Toolkit for
Win95
PCI-1602 Development Toolkit for
WinNT
Order Description
PCI-1602F/2K: 200KS/s 16-bit
Analog and Digital I/O Board (2K
word FIFO)
PCI-1602F/8K: 200KS/s; 16-bit
Analog and Digital I/O Board (8K
word FIFO)
PCI-1602: 100KS/s; 16-bit Analog
and Digital I/O Board (2K word
FIFO)
Options
DB-1825 : Screw terminal board
with bread area for filter circuitry
added for the PCI-1602F/1602
21
PCI-1602F/1602 Pin Assignments
AI 0
AI 1
AI 2
AI 3
AI 4
AI 5
AI 6
AI 7
AI 8
AI 9
AI10
AI 11
AI 12
AI 13
AI 14
AI 15
A. GND
DA1 out
Ext Trg
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
AI 16
AI 17
AI 18
AI 19
AI 20
AI 21
AI 22
AI 23
AI 24
AI 25
AI 26
AI 27
AI 28
AI 29
AI 30
AI 31
DA2 out
D. GND
Zero drift: +/-25ppm/˚C of FS max.
Power consumption: +5V / 860mA
Environmental
Operating Temperature: 0 to 50˚C
Storage Temp.: -20˚C to 70 ˚C
Humidity: 0 to 90 %
non-condensing
Dimension: 180 mm x 105 mm
Software
PCI-Bus
PISO-813 Development Toolkit for DOS
PISO-813 Development Toolkit for Win95
PISO-813 Development Toolkit for WinNT
Order Description
PISO-813: 32 channel isolated analog input board
PISO-813/S: PISO-813 with DB-8325
Functional Description
The PISO-813 is a bus-type isolated 12-bit A/D
board for the PCI bus for IBM or compatible PC. It
features a 10KHz data acquisition under DOS and
Windows. The PISO-813 provides 32 single-ended
analog input. The isolation range of PISO-813 is
increased to 3000 V. It is the most cost-effective
isolated A/D board for the PCI Bus in the world. The
PISO-813 has one 37-pin D-sub connector. It can be
installed in a 5V PCI slot and can support truly " Plug
& Play "
Options
DB-8325: Daughter board with signal conditioning
circuitry
DB-37: Directly connect signals to the back of PISO-813
DN-37: I/O connector block with DIN-rail mounting
and 37-pin D-Sub connector on it
PISO-813 LabVIEW Development Toolkit for Win95
PISO-813 LabVIEW Development Toolkit for WinNT
Pin Assignment
Features
PCI Bus
32 single-ended analog input channels
12-bit A/D converter
3,000Vdc photo-isolation protection
Analog input range
Bipolar: +/-10V,+/-5V,+/-2.5V,+/-1.25V,+/-0.625V
Unipolar: 0-10V,0-5V,0-2.5V,0-1.25V
Programmable gain control: 1, 2, 4, 8, 16
3000V DC/DC converter built-in
A/D trigger mode: software trigger
A/D data transfer mode: polling
Applications
Data acquisition
Harsh environment operation
Signal isolation
Specifications
Channels: 32 single-ended
Resolution: 12 bits
Conversion rate: 10KS/s (max.)
Input impedance: 10MΩ
Overvoltage protection: +/-35V
Accuracy: 0.01% of reading +/- 1 bit
Linearity: +/- 1 bit
On chip sample & hold
22
PCI-Bus DA Board
Output Channel
Analog
Output
2
4
8
16
12bits
Resolution
Output
Range
PISO-DA2 PISO-DA4 PISO-DA8 PISO-DA16 PIO-DA4
-10~+10V, -5~+5V
0~+5V, 0~+10V
Current
0~20mA, 4~20mA
N
Y
Y
Y
N
-
Y
Y
Y
Y
N
Y
Y
Y
N
Y
N
N
N
N
Digital Input Channel
(TTL Level)
Digital Output Channel
(TTL Level)
16
16
16bits x 1/ 32 bits x 1
Channel
Counter/Time
Bus Isolation
Clock
Source
4MHz
Bus Isolated
Y
Y
Y
Y
N
Channel to
Channel
Isolated
Y
N
N
N
N
170 x 122
unknown
unknown
unknown
*
*
*
*
179 x 122
24 - 25
Dimensions (mm)
Page
16
NOTE:
1. *: (Available Soon)
23
PCI-Bus
Need trimpot for
calibration
Channel to Channel
Isolation
8
14 bits
Voltage
Power on value can
be pre-set
Voltage output and
Current output can
be switched without
re-calibration
4
PIO-DA8 PIO-DA16
Applications
Programmable voltage source
Programmable current sink
Harsh environment operation
Process control
PCI-Bus
Specifications
Analog Outputs
D/A converter: Quad 14-Bit MDAC
Channels: 4/8/16 independent
Resolution: 14 bits
Type: double-buffered, multiplying
Without trim-pot
With Voltage and
current output
Integral linearity: 0.006% FSR ; typical
Differential linearity: 0.006 % FSR ; typical
Voltage Output Range:
Unipolar: 0~5V or 0~10V
Bipolar: +/-10Vor,+/- 5V
Current drive: +/-5mA
Absolute accuracy: 0.01% FSR typical
Current Output Range:
20mA or 4-20mA
Absolute accuracy: 0.1% FSR typical
Excitation voltage range: + 7 V to +40V Stability
Offset temperature coefficient: +/- 50V /˚C
Gain temperature coefficient: +/- 10ppm/˚C
Power consumption:
PIO-DA4: +5VDC/600mA (max.)
PIO-DA8: +5VDC/800mA (max.)
PIO-DA16. +5VDC/1400mA (max.)
Functional Description
The PIO-DA16, PIO-DA8, and PIO-DA4 are multichannel D/A boards for the PCI bus for IBM or
compatible PC.
The PIO-DA16/8/4 offer 16/8/4 channel doublebuffered analog output. The output range may be
configured in different ranges: ±10V, ±5V, 0~10V,
0~5V voltage output or 4~20mA or 0~20mA current
loop sink.
The innovative design improves several
drawbacks of the conventional D/A boards. For
example: 1. Jumperless and without Trim-pot. 2. The
calibration is performed under software control
eliminating manual trim-pot adjustments. The
calibration data is stored in EEPROM. 3. Each
channel can be selected as voltage or current
output. 4. High channel count output can be
implemented in half size.
Environmental
Operating Temperature: 0 to 50˚C
Storage Temp.: -20˚C to 70 ˚C
Humidity: 0 to 90 % non-condensing
Dimensions: 179 mm x 122 mm
Features
Software
PCI bus
16/8/4 channel, 14-bit analog output
Unipolar or bipolar outputs available from each
converter
Voltage/ current outputs for individual D/A converter
Output type (Unipolar or bipolar) and output range
(0-5V,+/-5V, 0-10V, +/- 10V ) can be software
programmable
4-20mA or 0-20mA current sink to ground for each
converter
Double-buffered D/A latches
Software calibration
PIO-DA Development Toolkit for DOS
PIO-DA Development Toolkit for Win95
PIO-DA Development Toolkit for WinNT
16-channel DI, 16-channel DO
24
PCI Bus
Controller
4/8/16 CH
D/A
Converter
PCI Bus
INT
Block Diagram
CN3
Analog Ouput
Voltage
Output
AMP
Current
Output
8254
4Mhz CLK
Logic
Controller
CN1
CN2
Digital I/O
4/8/16 CH
A/O
Output Range & Resolution
0X3FFF
Voltage
Channel Output
+10.1V
0X25D0
0X1FFF
Configuration
-10 ~ + 10V
0V ~ + 10V
-5V ~+ 5V
0V ~ +5V
0mA ~ 20mA
4mA ~ 20mA
+5.05V
0V
Equivalent bit
14bit
13bit
13bit
12bit
13bit
13bit
Resolution
1.22mV
1.22mV
1.22mV
1.22mV
2.70 A
2.70 A
Pin Assignment
4mA
0V
0X0FFF
0X0000
The resolution of each range is given as follows
22mA 22mA
+10.1V
+5.05V
0X2FFF
Current
Channel Output
0mA
CN1
DO 0
DO 2
DO 4
DO 6
DO 8
DO 10
DO 12
DO 14
GND
+5V
-5.05V
-10.1V
1
3
5
7
9
11
13
15
17
19
CN2
2
4
6
8
10
12
14
16
18
20
DO 1
DO 3
DO 5
DO 7
DO 9
DO 11
DO 13
DO 15
GND
+12V
DI 0
DI 2
DI 4
DI 6
DI 8
DI 10
DI 12
DI 14
GND
+5V
1
3
5
7
9
11
13
15
17
19
Order Description
PIO-DA4: 4 channel 14-BIT Analog Output Board
PIO-DA8: 8 channel 14-BIT Analog Output Board
PIO-DA16: 16 channel 14-BIT Analog Output Board
IO_15
IO_14
IO_13
IO_12
IO_11
IO_10
IO_9
IO_8
A.GND
IO_7
IO_6
IO_5
IO_4
A.GND
IO_3
IO_2
IO_1
IO_0
Options
DN-37: I/O connector block with DIN-rail
mounting and 37-pin D-Sub connector
DN-37: 37-pin directly connecing board
DB-16P: opto-isolated digital input board
DB-16R: Relay output board
DB-24PR: Power relay output board
DB-24C: Open-collector output board
DB-24POR: photo-mos relay output board
ADP-20/PCI: 20-pin extender
PCI-DA LabVIEW Development Toolkit for Win95
PCI-DA LabVIEW Development Toolkit for WinNT
25
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
VO_15
VO_14
VO_13
VO_12
A.GND
VO_11
VO_10
VO_9
VO_8
A.GND
VO_7
VO_6
VO_5
VO_4
A.GND
VO_3
VO_2
VO_1
VO_0
2
4
6
8
10
12
14
16
18
20
DI 1
DI 3
DI 5
DI 7
DI 9
DI 11
DI 13
DI 15
GND
+12V
PCI-Bus
Hex Value
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