sh030106u.pdf - 第55页

1. FUNCTI ONS AND CONF IGURATION 1 - 38 (2) Reinstal lation of t he fro nt cov er Fr ont cover setting tab A) A) 1) Ins ert the front c over setting tabs i nto the sockets of servo ampl ifier (2 pl ace s). 2) Push down t…

1. FUNCTIONS AND CONFIGURATION

1 - 37

1.7.2 Removal and reinstallation of the front cover

WARNING

Before removing or installing the front cover, turn off the power and wait for 15

minutes or more until the charge lamp turns off. Then, confirm that the voltage

between P+ and N- is safe with a voltage tester and others. Otherwise, an electric

shock may occur. In addition, when confirming whether the charge lamp is off or

not, always confirm it from the front of the servo amplifier.

The following shows how to remove and reinstall the front cover of MR-J4-700B(-RJ) to MR-J4-22KB(-RJ)

and MR-J4-500B4(-RJ) to MR-J4-22KB4(-RJ).

The diagram is for MR-J4-700B.

(1) Removal of the front cover

1) Hold the ends of lower side of the front cover with

both hands.

2) Pull up the cover, supporting at point A).

3) Pull out the front cover to remove.

1. FUNCTIONS AND CONFIGURATION

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(2) Reinstallation of the front cover

Front cover

setting tab

1) Insert the front cover setting tabs into the sockets of

servo amplifier (2 places).

2) Push down the cover, supporting at point A).

Setting tab

3) Press the cover against the terminal box until the

installing knobs click.

1. FUNCTIONS AND CONFIGURATION

1 - 39

1.8 Configuration including peripheral equipment

CAUTION

Connecting a servo motor of the wrong axis to U, V, W, or CN2 of the servo

amplifier may cause a malfunction.

POINT

Equipment other than the servo amplifier and servo motor are optional or