13-9
13.2.2 I/O Numbers for FP0 Expansion Unit
• I/O numbers do not need to be set as I/O allocation is performed automatically by the PLC when an
expansion I/O unit is added.
• The I/O allocation for expansion units is determined by the installation location.
Unit type Allocation points
Expansion
Expansion
Expansion
FP0/FP0R
expansion unit
E8R
Input: 4 points X20 to X23 X40 to X43 X60 to X63
E8YT/P
E8YR
Output: 8 points Y20 to Y27 Y40 to Y47 Y60 to Y67
E16R
Input: 8 points X20 to X27 X40 to X47 X60 to X67
E16YT/P Output: 16 points Y20 to Y2F Y40 to Y4F Y60 to Y6F
E32T/P
Output: 16 points Y20 to Y2F Y40 to Y4F Y60 to Y6F
FP0 analog I/O
unit
FP0-A21
Input: 16 points
WX2
WX4
WX6
Input: 16 points
(ch1)
WX3
(X30 to X3F)
WX5
(X50 to X5F)
WX7
(X70 to X7F)
Output: 16 points
WY2
WY4
WY6
FP0 A/D
converter unit
FP0
thermocouple
unit
FP0-A80
FP0-TC4
FP0-TC8
Input: 16 points
(ch0, 2, 4, 6)
WX2
(X20 to X2F)
WX4
(X40 to X4F)
WX6
(X60 to X6F)
Input: 16 points
(ch1, 3, 5, 7)
WX3
(X30 to X3F)
WX5
(X50 to X5F)
WX7
(X70 to X7F)
FP0
RTD unit
FP0-RTD
Input (16 points)
WX2
WX4
WX6
Input (16 points)
WX3
WX5
WX7
Output (16 points)
WY2
WY4
WY6
FP0 D/A
converter unit
FP0-A04V
FP0-A04I
Input: 16 points
WX2
(X20 to X2F)
WX4
(X40 to X4F)
WX6
(X60 to X6F)
Output: 16 points
WY2
WY4
WY6
Output: 16 points
(ch1, 3)
WY3
(Y30 to Y3F)
WY5
(Y50 to Y5F)
WY7
(Y70 to Y7F)
FP0 I/O link
unit
FP0-IOL
Output: 32 points Y20 to Y3F Y40 to Y5F Y60 to Y7F
• The data of each channel for FP0 A/D converter unit (FP0-A80), FP0 thermocouple unit (FP0-
TC4/FP0-TC8), FP0 D/A converter unit (FP0-A04V/P0-A04I) is switched and read/write using a
program that includes the flag for switching converted data.
• Regarding FP0 CC-Link slave unit, please refer to the exclusive manual.