
B-63943EN/02 8.CONNECTION TO FANUC I/O Link
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The total of l
A
and l
B
must not exceed 10 m; where l
A
is the length of
the cable between connector JD44A on the CNC and connector
JD44B on the I/O Link branching adapter, and lB is the length of the
cable between connector JD1A-1 or JD1A-2 on the I/O Link
branching adapter and connector JD1B on the I/O unit. When all
cables are accommodated in the same cabinet, however, a total cable
length of up to 15 m is allowed.
Installation of the I/O Link branching adapter
Install the I/O Link branching adapter in a hermetically sealed cabinet
like the CNC.
External dimensions of the I/O Link branching adapter
JD1A-1JD44B JD1A-2
60
45
85
Unit : mm
23
34
Allow a clearance of about 10 cm above the adapter for connection
and routing of cables.
Installation of the I/O Link branching adapter
1) Installation on the DIN rail
25
35
Unit: mm
Recommended DIN rail