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Product Nomenclature and Function
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CPSN-DI-16BCL Reference Manual (Hardware)
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19
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2.
Digital Input Connector
This product has 16 channels of digital input. Connect with the 20-pin MIL connector.
Connector used on the product:
XG4A-2034 (OMRON)
Compatible connector type:
XG4M-2030 (OMRON)
Pin Assignment
Pin No.
Signal Name
Description
1, 2
PCOM
When connecting to sink output, connect these pins to the positive side of
the external circuit power supply.
There is one common for all inputs of DI00 - DI07 and DI10 - DI1.
When external circuit power supply and source output are set, they are left
unconnected (N.C).
3, 4
MCOM
When connecting to source output, connect these pins to the negative side
of the external circuit power supply.
There is one common for all inputs of DI00 - DI07 and DI10 - DI1.
When external circuit power supply and sink output are set, they are left
unconnected (N.C).
6, 8, 10, 12,
14, 16, 18, 20 DI00 - DI07
This indicates the input signals. It connects the output signals from the
other devices.
5, 7, 9, 11,
13, 15, 17, 19 DI10 - DI17
This indicates the input signals. It connects the output signals from the
other devices.
