Advantech PCIE-1752, Руководство пользователя

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PCIE-1752 User Manual 22
*Note: The PCL-10250 shielded cable is especially designed for the
PCIE-1752 to reduce noise in the signal lines. Please refer to Appendix C
for the pin assignment of connecting PCL-10250 and ADAM-3951.
3.3.1 I/O Connector Pin Definition
Table 3.4: I/O Connector Signal Descriptions
Pin 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 of IDO00~IDO15
for inductive loads
PCOM1 - Input
Common pin of IDO16~IDO31
for inductive loads
PCOM2 - Input
Common pin of IDO32~IDO47
for inductive loads
PCOM3 - Input
Common pin of IDO48~IDO63
for inductive loads
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