
B-63943EN/02 8.CONNECTION TO FANUC I/O Link
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8.5.9 Specifications
Installation specifications
Ambient
temperature
for the unit
During operation 0°C to 58°C
During storage and transportation -20°C to 60°C
Temperature
change
Max. 1.1°C/min.
Relative
humidity
Normal : 75% or less
Short term (1 month or less) : 95% or less
Vibration
During operation : 0.5 G or less
Environment
Ordinary machining factory environment (Special
consideration is required when installing the module in a
dusty location or where highly concentrated cutting
lubricant or organic solvent is used.)
Other
requirements
(1) Install the I/O module in a fully enclosed cabinet.
Ordering specifications
Item Specification Remarks
Operator's panel I/O
module
A20B-2002-0470
General-purpose DI: 16 points
Matrix DI: 56 points
DO: 56 points
MPG interface is supported.
Fuse (replacement part) A03B-0815-K001 1A
Module specifications
Item Specification Remarks
General-purpose DI 16 points 24-V input
Matrix DI 56 points (8 × 7) 5-V input
DO points 56 points 24 V source type output
CNC interface
FANUC I/O Link
connection
CUp to 16 modules can be
connected as CNC slaves.
Or, a maximum of
10241/024 points can be
supported on both the input
and output sides.
MPG interface Max. 3 units
MPG interface can be used
only for the Series 30i.
Power supply rating
Module Supply voltage Current
rating
Remarks
Operator's
panel I/O
module
24 VDC ±10% supplied
from the power supply
connector CPD1. The
allowance of ±10%
should include
instantaneous voltage
and ripple voltage.
0.35A
The total power
consumption of DI
points is included.
(This is true when all
general-purpose DI
points are turned on.)
The power consumption
of DO points is not
included.