14 - 59
14. OPTIONS AND AUXILIARY EQUIPMENT
(b) 400V class
C
B
A
P(+)
N(-)
U
V
W
U
V
W
RESET
24VDC
3-phase
380 to
480VAC
MCCB
MC
FR-CVL-H
FR-CV-H
R/L
11
S/L
21
T/L
31
R2/L
12
S2/L
22
T2/L
32
R2/L
1
S2/L
2
T2/L
3
R/L
11
S/L
21
T/MC1
RES
SD
(Note 8)
Stepdown
transformer
P/L
N/L
P24
SD
RDYB
RDYA
RSO
SE
(Note 1)
(Note 1)
RA2 RA3
EMG OFF
ON
MC
MC
SK
(Note 7)
Servo amplifier
Servo motor
L
11
L
21
P
1
(Note 6)
CN2
Thermal
(Note 3)
(Note 4)
EMG
DOCOM
DICOM
OHS2
OHS1
(Note 2)
EMG
RA1
(Note 1)
(Note 5)
Servo system
controller
(Note 1)
RA2
RA1
Note 1. Configure a sequence that will shut off main circuit power at an emergency stop or at FR-CV-H or servo amplifier alarm
occurrence.
2. For the servo motor with thermal sensor, configure a sequence that will shut off main circuit power when the thermal sensor
operates.
3. For the servo amplifier, configure a sequence that will switch the servo on after the FR-CV-H is ready.
4. For the FR-CV-H, the RSO signal turns off when it is put in a ready-to-operate status where the reset signal is input.
Configure a sequence that will make the servo inoperative when the RSO signal is on.
5. Configure a sequence that will make a stop with the emergency stop input of the servo system controller if an alarm occurs
in the FR-CV-H. When the servo system controller does not have an emergency stop input, use the forced stop input of the
servo amplifier to make a stop as shown in the diagram.
6. When using the servo amplifier of 7kW or less, make sure to disconnect the wiring of built-in regenerative resistor (2kW or
less: P-D, 3.5k to 7kW: P-C.
7. When using the servo amplifier of 11k to 22kW, make sure to connect P
1
and P. (Factory-wired.)
8. Stepdown transformer is required for coil voltage of magnetic contactor more than 200V class servo amplifiers.
Содержание Melservo-J3 Series MR-J3-B
Страница 19: ...10 MEMO ...
Страница 55: ...1 36 1 FUNCTIONS AND CONFIGURATION MEMO ...
Страница 61: ...2 6 2 INSTALLATION MEMO ...
Страница 179: ...4 58 4 SIGNALS AND WIRING MEMO ...
Страница 241: ...5 62 5 OPERATION MEMO ...
Страница 357: ...10 16 10 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Страница 385: ...11 28 11 TROUBLESHOOTING MEMO ...
Страница 397: ...12 12 12 OUTLINE DRAWINGS MEMO ...
Страница 755: ...17 70 17 SPEED CONTROL OPERATION MEMO ...
Страница 793: ...App 38 APPENDIX MEMO ...
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