Ratoc Systems USB-Serial Converter REX-USB60F Instrukcja Użytkownika Pobierz pdf (Strona 37)

3-9

Installation and wiring

3. Installation and wiring

8) Ground terminals ( )

• To prevent electrical shock, be sure to ground the robot driver and the robot

body.

• Connect the ground terminals to a proper grounding point (Class D: 100 ohms or

less).

• The ground wire should be thicker than those generally used and as short as

possible.

Note 1: To connect wiring to the terminal block, use crimp terminals that match

the terminal width. If the crimp terminal width is too wide, then a bad

connection or misconnection may result.

Note 2: Separate the robot driver signal input cable and position sensor cable at

least 30cm from the main circuit power cable and control power cable. If

those cables must intersect each other, then route them so that they

intersect at right angles as shown below. The robot driver may result in

malfunction if the cables are not separated from each other.

Main circuit power cable

(L1, L2, L3, U, V, W, (+), (+)1, RB)

Control power supply cable

(L1C, L2C)

Cables should intersect at right angles.

Signal input and position sensor cables

30cm or more

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Ratoc Systems USB-Serial Converter REX-USB60F Instrukcja Użytkownika Strona 37