ADLINK PCI-7442 User Manual
Page 36
24
Hardware Information
Pin Definition
Pin
Definition
IDO_n
Isolated digital output channel n
VDD1
common VDD junction for input channel 0-7
VDD2
common VDD junction for input channel 8-15
VDD3
common VDD junction for input channel 16-23
VDD4
common VDD junction for input channel 24-31
VDD5
common VDD junction for input channel 32-39
VDD6
common VDD junction for input channel 40-47
VDD7
common VDD junction for input channel 48-55
VDD8
common VDD junction for input channel 56-63
IGND
Ground return path for isolated output channels
N/C
No Connect