69
I/O word number
I/O type: i: (input), o: (output)
Unit number (0 to 9)
Rack number (0 to 2)
00000I/OTBL READ
*Ć*U=**** ***
Unit number (0 to 9)
Indicates Special I/O Unit
00000I/OTBL READ
*Ć*U=$***
Blank: Unit 1 exclusively
W: Unit 2 exclusively
Special I/O
Unit type:
C: High-speed Counter
N: Host Link Unit
A: Other
Remote I/O
Master no. (0
to 1)
00000I/OTBL READ
*Ć*U=RMT*
I/O word number
I/O type: I, O
i, o (see tables on previous page)
Unit number (0 to 9)
Remote I/O Slave Unit number (0 to 4)
Remote I/O Master Unit number (0 to 1)
Indicates a Remote I/O Rack
00000I/OTBL READ
R**Ć*U=**** ***
I/O word number (200 to 231)
I/O type: I (input), O (output), or
W (input/output)
Remote I/O Master Unit number (0 to 1)
Word (H: leftmost 8 bits; L: rightmost 8 bits)
00000I/OTBL READ
2**HU=R*Ć*
4-5-8 Clearing the I/O Table
The I/O Table Clear operation is used to delete the contents of the I/O table
that is currently registered in the CPU memory. The PC will be set for opera-
I/O Units
Special I/O Units
Remote I/O Master Units
Remote I/O Slave Racks
Optical I/O Units and
Remote Terminals
Preparation for Operation Section 4-5