
B–63833EN/03
9. CONNECTION TO FANUC I/O Link
161
Specification Manufacturer
Connector case FI–20–CV7 Hirose Electric Co., Ltd.
Connector case and connector FI30–20S–CV7 Hirose Electric Co., Ltd.
To the CPD1 connector, shown in the figure below, supply the power
necessary for this operator’s panel to operate, as well as the power for the
general–purpose DI.
01 +24V
02 0V
03
CPD1
24VDC power
supply
Recommended connector for use on the CPD1 cable side:
A02B–0120–K324 (including the following connector housing and contact)
Housing: Japan AMP 1–178288–3 (3 pins)
Contact: Japan AMP 1–175218–5
NOTE
The +24V power supplied to this connector must be turned
OFF during operation. Turning it OFF will cause a CNC
communication alarm to be generated. Make sure that at
power ON, the supply of this +24V power is at the same time
as or earlier than the supply of the power to the CNC and
that at power OFF, it is at the same time as or later than the
interruption of the power to the CNC.
When the CNC connected to this operator’s panel with an
I/O Link is to be turned off, the power to this operator’s panel
must also be turned off.
9.5.3
Connection of Each
Section
9.5.3.1
Power connection
NOTE
1 If this operator’s panel is used together with a unit (such as an I/O module for branching)
connected to an I/O Link having another MPG interface, only the MPG interface of the unit
(module) nearest the CNC connected to the I/O Link will be enabled by default. To enable the
MPG interfaces of the second and subsequent units, set appropriate parameters. For details,
refer to the manual supplied with the NC used.
2 The following screw–on connectors cannot be used for the connection of an I/O Link and
manual pulse generator.
Connectors that cannot used on the cable side