25
Verification of Allocated I/O Number and Slot No.
●
I/O number and slot number are necessary for programming.
●
I/O number changes with backplane installation location. Make sure
it is the same as design.
●
For I/O allocation, See
"I/O Number Allocation" in Chapter 2
of each
PLC system manual.
I/O Number Allocation Verification
Check the occupied I/O areas of the entire unit where Pulse I/O units
are installed.
(Ex.) When a Pulse I/O unit is installed next to two I/O units on a CPU
backplane
(Ex.) When a Pulse I/O unit is installed next to four I/O units on a CPU
backplane
Pulse I/O unit
CPU backplane
Slot No.
0 1 2 3 4
R0.0
to
R3.15
R4.0
to
R5.15
R6.0
to
R7.15
R8.0
to
R9.15
R10.0
to
R10.15
R11.0
to
R11.15
Pulse I/O unit
Slot No.
R0.0
to
R1.15
R2.0
to
R3.15
R4.0
to
R5.15
R6.0
to
R7.15
R8.0
to
R9.15
R10.0
to
R11.15
