ADLINK MXC-4000 Series - Manual (Page 23)

System Description 13
Matrix MXC-4000 Series
User’s Manual
2.2.4 Digital I/O Connector
The MXC-4002D/4011D controller features on-board isolated digi-
tal I/O circuit and has a 68-pin VHDCI (Very High Density Cable
Interconnect) connector on the front panel. The on-board digital I/
O card supports the following features:
X
12-CH Isolated DI
Z
Logic high: 5 to 24 V
Z
Logic low: 0 to 1.5 V
Z
Input resistance: 2.4 k @ 0.5 W
Z
Isolation voltage: 1000 V
RMS
X 12-CH Isolated DO
Z Output Type: open drain power MOSFET driver
Z 250 mA for all channels @ 60°C, 100% duty
Z
Supply voltage: 5 to 35 V
DC
Z
Isolation voltage: 1000 V
RMS
Z
Data transfers: programmed I/O