| |
Home
Solutions
Download
Who we are
Contacts
|
|
 |
8 analog inputs + 4
analog outputs
ISA BUS
|
|
|
-
8
analog Inputs + 4 analog Outputs, suitable for an ISA slot of a
common PC.
-
On board jumpers
allow to configure each input channel for voltage or current
signal
and to set the desired range.
-
Based on a DSP microprocessor,
P30 can acquire and convert the input channels in a very short
time; it can also perform some particular elaborations on the
acquired samples.
-
Each input channel
may be digitally filtered, according to a SW programmable value.
-
On board firmware
integrates PID algorithms, with programmable parameters,
to drive each of 4 output channel as function of one input
channel.
-
It is possible to
ask Leomatic for a customized Firmware version.
| |
Hardware Specifications
|
Functions
|
- 8 analog input
channels.
- On board jumpers
allow to configure each of them as voltage signal in
one of the following ranges:
- ± 10 Volts
- ± 2.5 Volts
- ± 5
Volts (option on demand)
- ± 1.25 Volts (option
on demand)
- or as current signal
in the range:
- 4 analog output
channels in the range:
- A/D and D/A converters
resolution:
12 bits.
- Based on a DSP
microprocessor at 40 MHz.
- Conversion time of 1
channel: 10 µs.
- P30 can generate an
interrupt to the main CPU, that can be selected by
jumpers between 2 different IRQ.
- Up to 16 P30 cards
on the same system(4 jumpers to set address), for a
total of 128 analog inputs + 64 analog outputs.
|
- Digital filter
allowed on each input channel; time value (ms) can
be programmed via SW.
- PID algorithms
parameters are fully programmable: Kp, Kd, Ki,
Kff, etc...
- On board firmware
can be specialized to perform particular
elaborations (for test or special cycles) through a
simple "download" via CPU of ISA Bus.
|
|
| |
Mechanical Specifications
|
Electrical Specifications
|
- Dimensions:
100 mm x 125 mm.
- Front panel: standard PC
slot
- 1
ISA Bus slot
- 1
D-SUB connector, 15 pins
male
(for the 8 input channels)
- 1
D-SUB connector, 15 pins
female
(for the 4 output channels)
|
- Power requirements
(from ISA bus):
150 mA on + 5 Vdc
20 mA on +12 Vdc
10 mA on -12 Vdc
|
|
Leomatic
supplies P30 cards with a free-of-charge software library,
which contains procedures/methods allowing to handle
all of hardware resources and to realize a software user's
interface for the specific application.
Supplied
software also contains some "demo" source-files; they show
how to use the software library from inside some programming
languages.
Ask Leomatic
for any customized Firmware version.
Related arguments:
Top
of page
|
| |
Leomatic S.r.l. - Via Reggio Emilia,
6 - 40139 Bologna - ITALY
Partita I.V.A. 02487440378
Copyright © 1999-2011 Leomatic S.r.l.
For more information please feel free to contact us at
staff@leomatic.com |
| |
|
|
