27
location on the CPU or Expansion I/O Rack. Group-2 High-density I/O Units are
allocated I/O words according to I/O number set on each Unit. High-density I/O
Units classified as Special I/O Unit are allocated I/O words according to the unit
number set on each Unit.
2-5-1 Standard I/O Units
Standard I/O Units come in three shapes; A-shape, B-shape, and E-shape. Re-
fer to
Appendix B Specifications
for the dimensions of each Unit.
A-shape I/O Unit (10-terminal Terminal Block)
I/O Unit lock notch
Nameplate
I/O indicators:
Indicate ON/
OFF status of
points
10-terminal terminal block
B-shape I/O Unit (19-terminal Terminal Block)
I/O Unit lock notch
Nameplate
I/O indicators:
Indicate ON/
OFF status of
points
19-terminal terminal block
Note
The C200H-OC226 is an extended B-shape I/O Unit and its dimensions are dif-
ferent from those of the Unit shown above.
I/O Units
Section 2-5
Summary of Contents for SYSMAC C200H
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