sh030106u.pdf - 第51页

1. FUNCTI ONS AND CONF IGURATION 1 - 34 (e) MR-J4-11KB4(-RJ)/M R-J4-15KB4(-RJ) POINT The servo ampl ifier is s hown w ithout th e front c over. F or remov al of the front cover, r efer to sect ion 1.7. 2. (1) (5) (Note) …

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1. FUNCTIONS AND CONFIGURATION
1 - 33
(d) MR-J4-700B4(-RJ)
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.7.2.
(1)
(5)
(Note)
(2)
(4)
(3)
(6)
The broken line area is the same as
MR-J4-200B4(-RJ) or less.
(7)
No. Name/Application
Detailed
explanation
(1)
Power factor improving reactor terminal block
(TE3)
Used to connect the DC reactor.
Section 3.1
Section 3.3
(2)
Main circuit terminal block (TE1)
Used to connect the input power supply,
regenerative option, and servo motor.
(3)
Control circuit terminal block (TE2)
Used to connect the control circuit power supply.
(4) Protective earth (PE) terminal
(5)
Battery holder
Install the battery for absolute position data
backup.
Section 12.2
(6) Rating plate Section 1.6
(7)
Charge lamp
When the main circuit is charged, this will light.
While this lamp is lit, do not reconnect the cables.
The lamp may light up when only the control
circuit is powered on. Before wiring or inspection,
turn off the main circuit power and the control
circuit power, and wait for 15 minutes or more until
the charge lamp turns off. Then, check the voltage
between P+ and N- using the tester, etc.
Note. Lines for slots around the batter
y
holder are omitted from the illustration.
1. FUNCTIONS AND CONFIGURATION
1 - 34
(e) MR-J4-11KB4(-RJ)/MR-J4-15KB4(-RJ)
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.7.2.
(1)
(5)
(Note)
(2)
(4)
(3)
(6)
The broken line area is the same as
MR-J4-200B4(-RJ) or less.
(7)
No. Name/Application
Detailed
explanation
(1)
Power factor improving reactor terminal block
(TE1-2)
Used to connect a power factor improving DC
reactor and a regenerative option.
Section 3.1
Section 3.3
(2)
Main circuit terminal block (TE1-1)
Used to connect the input power supply and servo
motor.
(3)
Control circuit terminal block (TE2)
Used to connect the control circuit power supply.
(4) Protective earth (PE) terminal
(5)
Battery holder
Install the battery for absolute position data
backup.
Section 12.2
(6) Rating plate Section 1.6
(7)
Charge lamp
When the main circuit is charged, this will light.
While this lamp is lit, do not reconnect the cables.
The lamp may light up when only the control
circuit is powered on. Before wiring or inspection,
turn off the main circuit power and the control
circuit power, and wait for 15 minutes or more until
the charge lamp turns off. Then, check the voltage
between P+ and N- using the tester, etc.
Note. Lines for slots around the batter
y
holder are omitted from the illustration.
1. FUNCTIONS AND CONFIGURATION
1 - 35
(f) MR-J4-22KB4(-RJ)
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.7.2.
(7)
(6)
(5)
(Note)
(2)
(3)
(4)
(1)
The broken line area is the same as
MR-J4-200B4(-RJ) or less.
No. Name/Application
Detailed
explanation
(1)
Power factor improving reactor terminal block
(TE1-2)
Used to connect a power factor improving DC
reactor and a regenerative option.
Section 3.1
Section 3.3
(2)
Main circuit terminal block (TE1-1)
Used to connect the input power supply and servo
motor.
(3)
Control circuit terminal block (TE2)
Used to connect the control circuit power supply.
(4) Protective earth (PE) terminal
(5)
Battery holder
Install the battery for absolute position data
backup.
Section 12.2
(6) Rating plate Section 1.6
(7)
Charge lamp
When the main circuit is charged, this will light.
While this lamp is lit, do not reconnect the cables.
The lamp may light up when only the control
circuit is powered on. Before wiring or inspection,
turn off the main circuit power and the control
circuit power, and wait for 15 minutes or more until
the charge lamp turns off. Then, check the voltage
between P+ and N- using the tester, etc.
Note. Lines for slots around the batter
y
holder are omitted from the illustration.