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MITSUBISHI CNC
2. General Specifications
2.8 Signal Splitter
(Note) Signal splitter allows DIN rail installation only.
Dimension and Names of parts
86
(1)
(2)
(1) NC I/F
: Connector for CNC CPU
(2) RIO1
: (Not used)
(3) DCIN
: Terminal block for power supply (Used for the 12V power supply type manual pulse generator)
(4) SKIP
: Connector for skip signal
6
7
8
9
46
DIN Rail
172
RIO1
(3)
1
IN
SKIP1
2
IN
SKIP2
3
IN
SKIP3
4
IN
SKIP4
5
---
---SKIP I/F specification---
Input ON voltage : 18V or more to 25.2V or less
Input ON current : 6mA or more
Input OFF voltage : 4V or less
Input OFF current : 2mA or less
Input signal holding time (Ton) : 2ms or more
Internal response time : 0.08ms or less
(Note) 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.).
(4)
(5)
(6)
6
IN
COM1
7
IN
COM2
8
IN
COM3
9
IN
COM4
45
DIN Rail
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