Mitsubishi SR-SD1 Specifications download pdf (Page 62)

CHAPTER 5 CONNECTION OF I/O INTERFACE

5.2 Connection of Base I/O Unit

5.2.7 Connection of Sensor Signal (skip)

Connect the sensor signal (skip) to SKIP on the base I/O unit. The sensor signal is used for processing

the high-speed signals. Always shield the cable.

(1) Sensor signal (skip) cable

Base I/O unit

2.2k

Control circuit

1,8,9,15

+24V

GND

SKIP IN1

SKIP IN2

SKIP IN3

SKIP IN4

SKIP IN5

SKIP IN6

SKIP IN7

SKIP IN8

Stabilized power

SKIP

(2) Input conditions

Use the input signal within the following condition range.

1 Input voltage when external contact is ON 18V or more

2 Input current when external contact is ON 9mA or more

3 Input voltage when external contact is OFF 4V or less

4 Input current when external contact is OFF 2mA or less

5 Input signal hold time (Ton) 2ms or more

6 Internal response time 0.08ms or less

7 Machine side contact capacity

+30V or more,

16mA or more

Connector pin assignment: 5.2.3 Base I/O unit connector pin assignment (SKIP)

Do not apply voltages other than those indicated in this manual on the connector. Doing

so may lead to destruction or damage.

Incorrect connections may damage the devices, so connect the cables to the specified

connectors.

Ton

+24V

GND

CAUTION

Ton ≥ 2ms

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 140 141

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Mitsubishi SR-SD1 Specifications Page 62

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