Hardware Modifications
80
16DI/8DO Connections
The table shows the D-Sub 37-pin assignments:
Resolution 32 bit
Maximum input frequency 1 kHz
Element Characteristics
Assignment Description D-Sub 37-pin socket connector
IDI0...15 Isolated digital input
ID0...7 Isolated digital output
ECOM0 External common of IDI0...7
ECOM1 External common of IDI8...15
PCOM Free wheeling common diode for IDO
EGND External ground
GATE0...1 Counter gate input
CLK0...1 Counter n clock input
N/C Not connected