Yamaha SRCP User Manual download pdf (Page 14)

3 -4

Setup

■ Pulse circuit description

[Line driver input]

The line receiver used here is the

26LS32or equivalent item. A

maximum pulse input of 2Mpps is

allowed here. Use a twisted-pair

cable to make the connection.

* The robot controller's SG must be connected to the pulse train controller's SG .

The SG terminals (pin No. A14 and B14) are isolated from 24G (pin No. 4 of EXT. CN).

Wire each of them securely.

■ Sequence I/O circuit description

Sequence I/O is equivalent to custom and general-purpose I/O in normal mode. For

detailed description of the sequence I/O circuit, refer to section 3-4-2, "I/O circuit and

connection example", in the controller user's manual.

3-2 I/O specifications and wiring

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Yamaha SRCP User Manual Page 14