| Technical
Specifications |
| General Specifications |
| Bus Type |
PCI v2.2 (3.3 / 5V) |
| Onboard Processor |
33-MHz DSP56301 |
| Number of I/O Lines |
64 inputs, 64 outputs |
| Pullup/down Resistors |
none on the board |
| Port Size |
16 lines |
| Onboard FIFO |
1k 16-bit words in; 2k 16-bit words out |
| Oper. Temp. Range |
0 - 85°C |
| Physical Dimensions |
Full-slot PCI card, 12.28 x 4.2” (w/o bracket) |
| Power Consumption |
Logic: 1.25W @ 3.3-5V (from PCI);
DIO: 4W typ., 10W max @ 12V external
6W typ., 14W max @ 24V external
8W typ., 18W max @ 32V external |
| Humidity Range |
90%, noncondencing |
| Digital Inputs |
| Number of channels |
64 |
| Organization |
4 ports, 16 lines/port |
| Isolation |
125V port-port |
| Input type |
Source |
| Protection |
Reverse diode (0.5A continuous; 5.5A peak) + 4.7kΩ series resistor |
| Input rate |
10 kHz/port max |
| Input supply voltage |
12V~32V (each port has its own isolated power supply pins) |
| Sensitivity current |
6 mA |
| Input High range |
from 11V to level of input supply voltage |
| Input Low range |
0-4V |
| Input logic |
Inverted (12V read as logic 1, 0V read as logic 0) |
| Propagation delay |
0->1: 70 µsec; 1->0: 10 µsec (typical) |
| Digital Outputs |
| Number of channels |
64 |
| Organization |
4 ports, 16 lines/port |
| Isolation |
125V port-port |
| Output type |
Darlington transistor / sink |
| Output current |
500 mA/channel peak; 200 mA/channel continuous; 1A/port max |
| Output rate |
3 kHz/port max |
| Output supply voltage |
12V-32V (each port has its own isolated ground reference and power-supply pins) |
| Output Low range |
0-6V |
| Output High range |
from 12V to level of output supply voltage |
| Output logic |
Inverted (0 output as High, 1 output as Low) |
| Protection |
Reverse diode (0.5A continuous; 5.5A peak) |
| Output supply load |
625Ω/port |
| Propagation delay |
0->1: 5 µsec; 1->0: 250 µsec (typical) |
