6. Connections of Control Unit
6.10 Connecting with Skip Signal (Sensor)
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6.10 Connecting with Skip Signal (Sensor)
Connect skip signal to the connector SKIP.
Skip signal is used for processing the high-speed signals. Always shield the cable.
(1) Connection of skip signal cable
R030 cable
SKIP
SI8
SI1
SI2
SI3
SI4
SI5
SI6
SI7
FG
24VDC (+)
0V
Stabilized
power supply
0V connection at COM terminal
1, 5, 11, 15
COM
18
2
12
3
13
7
17
8
Control unit
FG
2.2k
Ω
t
Ton
GND
+24V
Ton 2ms
(Note 1)
NC recognizes input signals of 2ms or more as the valid skip signals. If machine contacts (relay,
etc.) are used, malfunctions will occur due to chattering. Use semiconductor contacts (transistor,
etc.).
(Note 2)
Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound
copper foil tape to GND plate of the connector.