Connecting The Skip Signal (Sensor) - Mitsubishi Electric C70 Connection Manual

4.8 Connecting the Skip Signal (Sensor)

Connect the skip signals to the connector EXT I/F on CNC CPU module, or the connector SKIP on signal
splitter.
H300 cable is used as composite cable with manual pulse generators. Use a terminal block for the relay
connection.
Skip signals are used for processing the high-speed signals. Shielding is necessary for the cable that
connects the terminal block and the sensor.
H310 cable is applied when the signal splitter (FCU7-HN387) is used.
Q173NCCPU
EXT I/F
<Related items>
Cable drawing: "Cable: H300 Cable, H310 Cable"
[Connecting directly to CNC CPU module]
EXT I/F
(Note) H300 cable is a composite cable with manual pulse generator(s).
[Connecting via signal splitter]
H010
NC I/F
RIO1
FCU7-HN387
(Note) Be sure to connect the terminal block FG of the signal splitter
to the ground (FG).
4.8 Connecting the Skip Signal (Sensor)
Terminal
block
To be prepared
H300
by user
Terminal
block
To be prepared
by user
H310
SKIP
FG
C70 Connection Manual
Sensor
Sensor
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