Device Conversion; Input Relay (X) And Output Relay (Y) - Mitsubishi Electric FX Series Replacement Manual

3. CONVERSION RULES FOR THE PROGRAM CONVERSION FUNCTION
3.2

Device Conversion

3.2.1

Input relay (X) and output relay (Y)

Note that the I/O number assignment differs depending on whether the model of the main module
to be converted is specified using the program conversion function.
(1) When the main module has been specified
The element numbers of input relay (X) and output relay (Y) of the main module and extension module
are assigned to the input relay (X) and output relay (Y) of the FX series sequentially in the following order.
Element numbers are assigned even if they are not used.
(a) The element numbers of input relay (X) and output relay (Y) of the main unit are assigned in
the following order: numbers in groups of 100 starting from 0, 400 and 500.
(b) If an element number of input relay (X) and output relay (Y) that is not in the element num-
ber system of the main module exists in the program, it is considered to be the element
number of an extension module and assigned as sequential element numbers after the
main module. However, the F-4T extension module is not considered.
Assignment example 1 (Specified main module: F
Main
module
Consid-
ered an
extension
module
Assignment example 2 (Specified main module: F
Main
module
Consid-
ered an
extension
module
(2) When the main module has not been specified
The element numbers of input relay (X) and output relay (Y) of the program are assigned alter-
nately between the main module and extension module in the following order: numbers in
groups of 100 starting from 0, 400 and 500 (order of assignment: (1) to (6) as shown below).
Element numbers are assigned even if they are not used.
Assignment example 1
Main
module
Consid-
ered an
extension
module
24
F
2
X000 to X013 X000 to X013 (1)
X400 to X413 X014 to X027 (2)

X500 to X513 X030 to X043 (3)
X014 to X027 Convert X044 to X057 (4)
X414 to X427 X060 to X073 (5)
X514 to X527 X074 to X107 (6)
F , F
1 1J
X400 to X405 X000 to X005 (1)

Convert
X414 to X427 X006 to X021 (2)
F , F , F
1 1J 2
X000 to X013 X000 to X013 (1)
X400 to X413 X030 to X043 (3)

X500 to X513 X060 to X073 (5)
X014 to X027 Convert X014 to X027 (2)
X414 to X427 X044 to X057 (4)
X514 to X527 X074 to X107 (6)
-60M)
2
FX
Main
module
Consid-
ered an
extension
module
and F
1
FX
Main
module
Consid-
ered an
extension
module
FX
Main
module
Consid-
ered an
extension
module
F
2
Y030 to Y037 Y000 to Y007 (1)
Y430 to Y437 Y010 to Y017 (2)

Y530 to Y537 Y020 to Y027 (3)
Y040 to Y047 Convert Y030 to Y037 (4)
Y440 to Y447 Y040 to Y047 (5)
Y540 to Y547 Y050 to Y057 (6)
-12M)
1J
F , F
1 1J
Y430 to Y435 Y000 to Y005 (1)

Convert
Y440 to Y447 Y006 to Y015 (2)
F , F , F
1 1J 2
Y030 to Y037 Y000 to Y007 (1)
Y430 to Y437 Y020 to Y027 (3)

Y530 to Y537 Y040 to Y047 (5)
Y040 to Y047 Convert Y010 to Y017 (2)
Y440 to Y447 Y030 to Y037 (4)
Y540 to Y547 Y050 to Y057 (6)
FX
FX
FX