Saia-Burgess Controls AG
Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01
5-110
I/O modules PCD1|PCD2
PCD2.H100
5
LEDs and connection terminals
9 8 7 6 5 4 3 2 1 0
A B CCO
CCO B A En
SC
x1
x2
Bus connector
GAL*) for adressing
GAL*) for count modes
Jumper for count modes
LEDs
Screw terminals
(*) GAL = Generic Array Logic)
Changing the jumpers
On this circuit board there are components that are sensitive to electrostatic
discharges. For further information, refer to Appendix A1, “Icons”.
“A” Input “A” 1
“B” Input “B” 2
“En” (Enable) Counter active 0
“CCO” Output “CCO” 3
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