CPCI-562
8 Isolated Digital Inputs & 8 Relay Output Board
for the CompactPCI
Bus
FEATURES
8 Optically isolated bipolar inputs
8 Electromechanical relay outputs (5 form C, 3 form A)
500V isolation
Relay 2 Amp contact rating at 250 VAC/220 VDC
Isolated inputs accept 5 - 24 VDC or VAC (50 - 1000 Hz)
Windows
ActiveX control
The CPCI-562 is a low cost 8-channel isolated input and
output interface board designed for control and sensing
applications. It is easily installed in any 3U CompactPCI
computer or backplane. The CPCI-562 provides 8 optically
isolated bipolar inputs and 8 electromechanical relay outputs.
It can be used with various applications including external
voltage sensing for both AC and DC, load sensing, external
switch sensing and contact closure monitoring and control.
The 8 electromechanical relays are addressed as a single
byte (part of a 32-bit DWORD). Five of the relays are type
Form C contacts (SPDT) and three of the relays are type
Form A (SPST - normally open). Their contacts are rated for
2 Amps at 250 VAC or 220 VDC, have a life rating of 100 *10
6
operations minimum, and provide 1500 Vpk-pk isolation. The
state of the relays can be read back from the address register.
Figure 1. Functional Block Diagram
DATEL, Inc., Mansfield, MA 02048 (USA)
Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356
Email: sales@datel.com
Internet: www.datel.com
PRODUCT DATA
The 8 individual optically isolated inputs are also read as a
single byte (part of a DWORD). The inputs are not polarity
sensitive, and can be driven from 5 to 24 V
RMS
DC or AC (50
to 1000 Hz) Each input includes a software selectable slow/
fast filter with a time constant of 5 mS. Additional resistance
can be added to the input externally to extend the input
voltage range. The inputs can be mixed between AC and DC,
and have guaranteed isolation strength of 500 Vpk-pk channel
to channel and channel to ground.
470
In2
470
In0
470
In3
470
In1
470
In4
470
In6
470
In5
470
In7
Programmable
Logic
K0
K4
NC
NO
C
NO
NC
C
K1
K5
NC
NO
C
NO
NC
C
K2
K6
NC
NO
C
NO
NC
C
K3
K7
NC
NO
C
NO
NC
C
CPCI BUS
PCI
Controller
Front Panel
Activity Indicator
(Yellow LED Lamp)
CPCI-562
DATEL, Inc., Mansfield, MA 02048 (USA)
Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356
Email: sales@datel.com
Internet: www.datel.com
Input Output Connector
The I/O connector for the CPCI-562 is a standard 37-pin
female type D connector and is accessible at the front of the
CPCI chassis.
Figure 2. I/O Connector
Software
Windows 95/98/NT have become the platforms of choice for
many data acquisition, test, measurement, and control
applications. These feature rich, 32-bit operating systems
exploit huge amounts of memory, secure multi-threading, and
hardware plug-n-play (PnP) to provide high performing, user
friendly working environments.
CPCI-562WIN
Each CPCI-562 includes installation software for hardware
detection and initialization under Windows 95/98 and Windows
NT. The control panel provides an easy to use, point and click
graphical user interface (GUI) allowing access to all operating
modes, delay options, and reed relay outputs.
CPCI-562WINS
The CPCI-562WINS includes all the features of the
CPCI-562WIN software plus the complete source code to the
GUI application (Microsoft Visual Basic) and DLLs (Visual C++),
and allows you to communicate with the CPCI-562 from the
familiar environment of your favorite high level language - C/C++,
Visual Basic, Delphi, LabVIEW
, etc. Its standard Windows
ActiveX control facilitates custom software development of the
CPCI-562 into other applications. The source code also
contains some simple example programs in Visual Basic, Visual
C++, Quick C, and National Instruments' LabVIEW.
LabVIEW Support
Included with the CPCI-562WINS, is a tutorial on how to
convert the CPCI-562 ActiveX control to a LabView VI (Virtual
Instrument) that allows complete hardware control under
LabVIEW. Also allows for the control of multiple CPCI-562s in
one system and includes complete functional VI sample
programs.
Isolated Inputs
Number of Inputs
8
Type
Non-polarized opto-isolated
(inputs are not TTL/CMOS
compatible).
Input Range
5 - 24 V DC or AC (50 - 1000 Hz)
Input Resistance
440
minimum
Response Time
20 mS typical
10 mS typical with filtering
Isolation
500 Vpk-pk channel - channel
and channel to ground
Relays
Quantity
8
Contact Rating
2A @ 250 VAC, 220 VDC
Contact Material
AgPd
Contact Resistance
50 m
maximum
Contact Arrangement
K1 to K5: Form C
K6 to K8: Form A
Relay Energize Time
3 mS (5 mS maximum)
Relay Release Time
1.2 mS (3 mS maximum)
Life Rating
100 x 10
6
operations minimum
Vibration
10 to 55 Hz; 5 mm (0.2 in)
double amplitude
Shock
Approximately 50G
Isolation
1500 Vpk-pk 10 x 160 s
(conforms to FCC Part 68)
General
Front Panel Connector
37 pin D, DB-37S
PCI Controller
AMCC S5920
Outline Dimensions
CPCI 3U size, single width
Operating Temp. Range
0 to +60C, non-condensing
Storage Temp. Range
25 to +85C
Altitude
0 to 10,000 feet, forced cooling
required
Front Panel Lamp
Yellow LED, user programmable
CPCI Bus
Power Required
+5V, 12V at 5W total maximum
ORDERING INFORMATION
CPCI-562
8 isolated inputs and 8 mechanical relay
board for the CPCI bus.
CPCI-562WIN
Windows 95/98/NT software application for
the CPCI-562. Included with CPCI-562.
CPCI-562WINS
Source code for CPCI-562WIN. Includes
the source code to the GUI application,
ActiveX (Microsoft Visual Basic) and DLL
sources (Visual C++), plus sample
programs in C/C++, Visual Basic, and
National Instruments' LabVIEW.
PC-8401
Recommended Screw Terminal Panel
PC-8503A-x
Recommended cable 37 pin, male to female
(specify `x' as length 2, 3, or 5 ft.).
37
36
35
34
33
32
31
30
29
28
27
26
25
K0 (C)
K1 (NO)
K1 (NC)
K2 (C)
K3 (NO)
K3 (NC)
K4 (C)
K5
K6
K7
IN0
IN1
IN2
18
17
16
15
14
13
12
11
10
9
8
7
24
IN3
6
23
IN4
5
22
IN5
4
21
IN6
3
20
IN7
2
1
K0 (NC)
K1 (C)
K2 (NO)
K2 (NC)
K3 (C)
K4 (NO)
K4 (NC)
K5
K6
K7
IN1
IN2
IN3
IN4
IN5
IN6
IN7
19 K0 (NO)
IN0
FUNCTIONAL SPECIFICATIONS (typical at +25C unless noted)
LabVIEW is a National Instruments trademark
Windows is a Microsoft Corporation trademark
CompactPCI is a PCI Industrial Computer Manufacturers Group trademark
rev. B 6-00
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