15.2 Table of I/O Number Allocation
15.2.1 I/O Allocation of FP-X Control Unit
The I/O allocation of the FP-X control unit is fixed.
I/O numbers
15.2.2 FP0 Expansion Unit Allocation
The FP-X expansion unit is installed on the right side of the FP-X control unit.
I/O numbers (when installed as the first expansion unit)
Note) E16R cannot be connected on the right side of E16R.
15.2.3 FP0 Expansion Unit Allocation
Only one expansion FP0 adapter can be connected at the last position of the FP-X expansion bus.
The I/O allocation varies depending on the installation location of the expansion FP0 adapter
Expansion 1st unit
X300 to X31F X320 to X33F X340 to X35F
Y300 to Y31F Y320 to Y33F Y340 to Y35F
Expansion 2nd unit
X400 to X41F X420 to X43F X440 to X45F
Y400 to Y41F Y420 to Y43F Y440 to Y45F
Expansion 3rd unit
X500 to X51F X520 to X53F X540 to X55F
Y500 to Y51F Y520 to Y53F Y540 to Y55F
Expansion 4th unit
X600 to X61F X620 to X63F X640 to X65F
Y600 to Y61F Y620 to Y63F X640 to X65F
Expansion 5th unit
X700 to X71F X720 to X73F X740 to X75F
Y700 to Y71F Y720 to Y73F Y740 to Y75F
Expansion 6th unit
X800 to X81F X820 to X83F X840 to X85F
Y800 to Y81F Y820 to Y83F Y840 to Y85F
Expansion 7th unit
X900 to X91F X920 to X93F X940 to X95F
Y900 to Y91F Y920 to Y93F Y940 to Y95F
Expansion 8th unit
X1000 to X101F X1020 to X103F X1040 to X105F
Y1000 to Y101F Y1020 to Y103F Y1040 to Y105F
Note) The ranges of the I/O numbers which are actually used differ depending on the units.