ALS- PCI - 02

 

PCI-02 ADC / DAC / DIGITAL I/O CARD
A/D CONVERTER

12 bit ADC with 25 microsecs conversion time. Jumper selectable 16 channel single ended or 8 channel differential Analog input. Jumper selectable Unipolar / Bipolar analog input ( 0 to 10V, +/-5V, +/-10V) Acquisition rate typically 25KHz. Linearity Error +/- 1.5 LSB
D/A CONVERTER
Two 12 bit programmable DAC Jumper selectable unipolar / bipolar operation +/-10V or 0-10V output ranges Fast settling time of less than 3 microsecs. Linearity Error +/- 1.5 LSB
TIMER
 Three programmable 16 bit counter / timer using 8254
DIGITAL I/O
 24 lines digital I/O using 8255 PPI. I/O Lines terminated in 26 pin box header
POWER
 The card draws 600mA @5V; +/- 12V, 100mA
CONNECTOR
 It has 62 X 2 pin gold plated edge connector

 

PCI-03 ADC / DAC / TIMER / DIGITAL I/O CARD
A/D CONVERTER
16-bit ADC with 10 micro seconds conversion time. Jumper selectable 16 channel single ended or 8 channel differential analog input. Jumper selectable unipolar / bipolar analog input (0 to 10V, 0 to +5V, +/- 5V, +/- 10 V). Acquisition rate typically 40 Khz. Linearity Error +/- 3 LSB
D/A CONVERTER
 12 bit with setting time of 3 microseconds. Jumper selectable unipolar / bipolar operation (+/- 10V, 0 to 10 V, Linerity Error +/- 1.5 LSB
TIMER
 Three programmable 16 bit counter / timers using 8254
DIGITAL I/O
 24 programmable I/O lines using PPI 8255. Lines terminated in 26 pin box header
GENERAL
PCI bus compatible 4 layer board with VCC and Ground plane. Analog input and output terminated in a 25 pin-D-Sub connector

 

PCI-04 144 LINE DIGITAL I/O CARD
ALS-PCI-04 is a PCI bus compatible, programmable 144 line digital I/O card. It consists of 6 nos. of 8255 IC's each providing 24 I/O Lines which can be configured as inputs or outputs. The I/O lines from two 8255's are terminated in a 50 pin burg strip box header. A total of 3 nos. of 50 pin headers are provided. The I/O lines are TTL compatible

 

PCI-05 PCI PROTOTYPING BOARD

The ALS_PCI_05 is a general purpose PCI Prototyping board with an onboard EPLD that generates required signals that permit the user to perform single cycle read / write from / to the users hardware, in the pass through mode

The Add-On bus signals are also routed to a set of four external application burg strip headers. These headers can provide the designer a quick interconnection between the Add-On bus signals and test hardware in the prototyping area. The EPLD is programmed to provide sufficient number of chip selects which can be used for Add-On hardware. Read and Write signals are separately provided
Sufficient number of ground and supply pads to the proto-typing area
Three groups of chip selects to choose from 8, 16 and 32 bit region
Provision to generate additional chip selects using available lower order demultiplexed address lines
All the Add-On signals are terminated on burg strip headers
Additional 25-pin connector provided at the card edge to terminate signals from the development area
Ready software to perform Add-On IO read and write operation from the PC end in the pass through mode

 

PCI – 07 48 LINES DIGITAL I/O CARD WITH TIMER

This card provides 48 TTL compatible I/O lines (8255x2) and 3 channels of 16 bit timer / counters using 8254

 

PCI-07A 24 LINES DIGITAL I/O CARD WITH TIMER

The card has 24 digital I/O lines using PPI 8255. The 8255 lines are terminated in a 26 pin FRC header

 

PCI – 08 16 CHANNEL RELAY OUTPUT CARD
This is a 16 Channel Relay Output card
Reed Relay Type
 SPST
Contact Rating
 28V DC/500 mA switching current
Operate Time
 1 msecs
Release Time
1 msecs. LED's for relay state indication. Single Software command to deenergise all the relays
Output connection
Terminations are brought out through Multi-core cable using D-type connector to a cable box which has requisite Termination Blocks for external connection

SOFTWARE : Standard 'C' routine for DOS and drivers for WINDOWS are provided