Advantech PCI-1752U - Table 3.1:I;O Connector Signal Descriptions

PCI-1752 User Manual 18
Table 3.1: I/O Connector Signal Descriptions
Signal Name Reference Direction Description
IDO<00...15> PCOM0 Output Isolated digital output of
group 0
IDO<16...31> PCOM1 Output Isolated digital output of
group 1
IDO<32...47> PCOM2 Output Isolated digital output of
group 2
IDO<48...63> PCOM3 Output Isolated digital output of
group 3
PCOM0 - Input Common pin for inductive
loads of isolated output
channels IDO00~IDO15
PCOM1 - Input Common pin for inductive
loads of isolated output
channels IDO16~IDO31
PCOM2 - Input Common pin for inductive
loads of isolated output
channels IDO32~IDO47
PCOM3 - Input Common pin for inductive
loads of isolated output
channels IDO48~IDO63
IGND - - Isolated ground
CH_FRZ_IN CH_FRZ_COM Input Channel-Freeze function
input pin
CH_FRZ_COM - Input Common pin for Channel-
Freeze function input