Mitsubishi Electric MELSERVO MR-J4-B-LL Series, Instruction Manual

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6. OPTIONS AND PERIPHERAL EQUIPMENT
6 - 1
6. OPTIONS AND PERIPHERAL EQUIPMENT
WARNING
Before connecting any option or peripheral equipment, turn off the power and wait
for 15 minutes or more (20 minutes or more for converter unit) until the charge
lamp turns off. Then, confirm that the voltage between P+ and N- (between L+
and L- for converter unit) 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, be sure to look at the lamp from the front of the servo amplifier.
CAUTION
Use the specified peripheral equipment and options to prevent a malfunction or a
fire.
POINT
We recommend using HIV wires to wire the servo amplifiers, options, and
peripheral equipment. Therefore, the recommended wire sizes may differ from
those used for the previous servo amplifiers.
The following items are the same as those for MR-J4-_B_. For the details of the items, refer to each
chapter/section indicated in the detailed explanation field.
"MR-J4-_B_" means "MR-J4-_B_(-RJ) Servo Amplifier Instruction Manual".
"MR-J4-_DU_" means "MR-J4-DU_(-RJ)/MR-CR55K_ Instruction Manual".
Item Detailed explanation
Cable/connector sets
MR-J4-_B_ section 11.1
MR-J4-_DU_ section 9.1
Regenerative option
MR-J4-_B_ section 11.2
MR-J4-_DU_ section 9.2
FR-BU2-(H) brake unit
MR-J4-_B_ section 11.3
MR-J4-_DU_ section 9.10
FR-RC-(H) power regeneration converter
MR-J4-_B_ section 11.4
FR-CV-(H) power regeneration common converter MR-J4-_B_ section 11.5
Junction terminal block PS7DW-20V14B-F
(recommended)
MR-J4-_B_ section 11.6
Battery
MR-J4-_B_ section 11.8
Selection example of wires
MR-J4-_B_ section 11.9
MR-J4-_DU_ section 9.4
Molded-case circuit breakers, fuses, magnetic contactors
MR-J4-_B_ section 11.10
MR-J4-_DU_ section 9.5
Power factor improving DC reactor
MR-J4-_B_ section 11.11
MR-J4-_DU_ section 9.6
Power factor improving AC reactor
MR-J4-_B_ section 11.12
Relay (recommended)
MR-J4-_B_ section 11.13
Noise reduction techniques
MR-J4-_B_ section 11.14
MR-J4-_DU_ section 9.7
Earth-leakage current breaker
MR-J4-_B_ section 11.15
MR-J4-_DU_ section 9.8
EMC filter (recommended)
MR-J4-_B_ section 11.16
MR-J4-_DU_ section 9.9
External dynamic brake
MR-J4-_B_ section 11.17
MR-J4-_DU_ section 9.3
Panel through attachment
(MR-J4ACN15K/MR-J3ACN)
MR-J4-_B_ section 11.18