Connection Diagram - Mitsubishi Electric MELSERVO-J5 User Manual
Ac servo system
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Also See for MELSERVO-J5:
- User manual (580 pages) ,
- Sample screen manual (128 pages) ,
- Introduction manual (112 pages)
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Connection diagram
200 V class
*6
MCCB
MC
3-phase
200 V AC
to 240 V AC
RA1
*1 Configure a sequence that shuts off the main circuit power supply in the following situations:
When an FR-XC or servo amplifier alarm occurs.
When EM1 (Forced stop 1) is enabled.
*2 Configure a sequence that shifts the status to servo-on once the FR-XC is ready.
*3 Ensure that the servo motor stops by using a forced stop input to the controller when an alarm occurs in the FR-XC. If the controller does
not have an emergency stop input, use the forced stop input of the servo amplifier to stop the servo motor.
*4 When using the FR-XC, remove the wire between P3 and P4.
*5 To use EM1 (Forced stop 1), set [Pr. PA04.3] and [Pr. PA04.2] to "0".
*6 If wires used for L11 and L21 are thinner than wires used for L1, L2, and L3, use a molded-case circuit breaker.
*7 Although the diagram shows the input signal and the output signal each using a separate 24 V DC power supply for illustrative purposes,
the system can be configured to use a single 24 V DC power supply.
*8 Remove the R1/L11 and S1/L21 jumpers when using a dedicated power supply for the control circuit.
*9 Do not connect anything to the P4 terminal of the FR-XC.
*10 Install a fuse on each wire between the FR-XC and servo amplifier.
*11 Wire the built-in regenerative resistor when using servo amplifiers with a capacity of 7 kW or less. (factory-wired).
*12 The inputs/outputs (main circuit) of the FR-XC and servo amplifier contain high-frequency components which may interfere with the
signals of peripheral communication equipment. Installing a radio noise filter (FR-BIF) or line noise filter (FR-BSF01 and FR-BLF) can
help reduce the effects of signal interference.
*13 When connecting a DC power supply between the FR-XC and servo amplifier, use twisted wire and with total length of 5 m or less.
*14 Install a dedicated stand-alone reactor (FR-XCL) when using the FR-XC. Do not use a power factor improving AC reactor (FR-HAL) or
power factor improving DC reactor (FR-HEL).
Page 203 Dedicated stand-alone reactor
*14
FR-XCL
FR-XC
R2/L12
R/L1
R2/L12
S2/L22
S/L2
S2/L22
T/L3
T2/L32
T2/L32
R/L1
S/L2
T/L3
R1/L11
*8
S1/L21
*1
RA2
EM1
OFF
ON
MC
MC
SK
*10
*13
P/+
N/-
*9
P4
*7
24 V DC
Controller
RYB
*2
RYA
SE
A
*1
RA1
*3
RA1
B
C
24 V DC
6 OPTIONS AND PERIPHERAL EQUIPMENT
6.4 Multifunction regeneration converter (FR-XC-(H))
*11*12
Servo amplifier
Servo motor
L11
U
U
L21
V
V
W
W
E
CN2
P4
*4
N-
*7
24 V DC
DOCOM
ALM
*1*5
EM1
EM1
DICOM
*7
6
RA2
205
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