Advantech PCI-1752, Quick Start Manual

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Chapter 3
– 25 – PCI-1752/54/56 User’s Manual
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Table 3-3 PCI-1756 I/O Connector Signal Description
Signal Name Reference Direction Description
IDI<00...15> ECOM0 Input Isolated digital input of group 0
IDI<16...31> ECOM1 Input Isolated digital input of group 1
IDO<00...15> PCOM0 Output Isolated digital output of group 2
IDO<16...31> PCOM1 Output Isolated digital output of group 3
ECOM0 - Input External common input of group 0
ECOM1 - Input External common input of group 1
PCOM0 - Input External common output of group 0
PCOM1 - Input External common output of group 1
IGND - - Isolated ground
CH_FRZ_IN CH_FRZ_COM Input Channel-Freeze function input pin
CH_FRZ_COM - Input
Common pin for Cannel-Freeze
function input
SW1
JP1
JP2
CN1
1
1
Fig. 3-4 Location of Jumpers and DIP switch on PCI-1752