
B–63783EN/01
6. CONNECTION OF I/O UNITS TO
MACHINE INTERFACE
73
Module types
Name Drawing number Specification Reference
Branch–connection
I/O module
(basic module)
A03B–0815–C001 DI/DO: 24/16
Branch–connection
I/O module
(expansion module A)
A03B–0815–C002 DI/DO: 24/16
With MPG interface
Branch–connection
I/O module
(expansion module B)
A03B–0815–C003 DI/DO: 24/16
Without MPG inter-
face
Branch–connection
I/O module
(expansion module
C)
A03B–0815–C004 DO: 16
2A–output module
Branch–connection
I/O module
(expansion module
D)
A03B–0815–C005 Analog input mod-
ule
Fuse (spare) A03B–0815–K002 1A
(for the basic mod-
ule)
Module–to–module
flat cable
A03B–0815–K100 20 mm long
Usable when the in-
terval between two
adjacent modules is
32 mm.
Module specification (common items)
Item Specification Remarks
Interface with the CNC FANUC I/O Link con-
nection
Enables expansion as
slaves of the CNC to up to
16 units or 1024/1024
points.
Interface between the
basic and expansion
modules
Bus connection via flat
cable
Up to three expansion mod-
ules can be connected for
each basic module.
For the specification (such as signal input/output rating) for specific
modules, see the descriptions on the respective pages.
6.3.3
Module Specification