ADLINK PCI-7442 - Manual (Page 23)

Hardware Information 11
Figure 2-3 shows the location of the PCI-7444 connectors and DIP
switch.
Figure 2-3: PCI-7444 Layout
1 CN2 64-CH isolated digital output connector (IDO 64~127)
2 CN1 64-CH isolated digital output connector (IDO 0~63)
3 S1 Board ID DIP switch
4 JP3 16-CH (TTL0~15) TTL I/O connector
5 JP4 16-CH (TTL15~31) TTL I/O connector
2 3 4 5 1