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4-6-7 Reading the I/O Table
The I/O Table Read operation is used to access the I/O table that is currently
registered in the CPU Unit memory. This operation can be performed in any PC
mode.
Key Sequence
[0 to 3] [0 to 9]
Rack
number
Unit
number
Press the EXT key to select Remote
I/O Slave Racks or Optical I/O Units.
00000
00000
FUN (??)
00000IOTBL ?
?Ć?U=
(Main Rack)
00000IOTBL ?
0Ć?U=
00000IOTBL ?
0Ć5U=
00000IOTBL READ
0Ć5U=i*** 005
00000IOTBL READ
0Ć4U=o*** 004
00000IOTBL READ
0Ć5U=i*** 005
00000IOTBL ?
R??Ć?U=
00000IOTBL ?
2??LU=
(Slave Rack Units)
(Optical I/O Unit)
00000IOTBL ?
?Ć?U=
(Main Rack)
Example
Preparation for Operation Section 4-6