Power supply
Connection
MELSERVO J2-Super
3 - 19
Timing chart
Emergency stop
For safety’s sake an EMERGENCY OFF switch must always be installed between the terminals
EM1 and SG. When the contact is interrupted, the servo motor is switched to a resistance brake
(dynamic brake) integrated into the unit and brought to a stop as soon as possible.
Simultaneously the EMERGENCY OFF message (E6) appears on the display.
During ordinary operation, do not use emergency stop circuit to alternate stop and run.
S000979C
Fig. 3-19:
Timing chart for switching on the power supply
S000980C
Fig. 3-20:
Emergency stop circuit
(3s )
60m s
60m s
10m s
Main circuit and
control circuit
Base circuit
Servo ON command
(from controller)
ON
OFF
ON
OFF
ON
OFF
"Servo ON" command accepted
VDD
COM
EM1
SG
Servo amplifier
Emergency stop
Содержание MELSERVO MRJ2S-B
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Страница 14: ...VIII ...
Страница 18: ...Contents XII ...
Страница 48: ...Introduction System configuration 1 30 ...
Страница 58: ...Installation General environmental conditions 2 10 ...
Страница 86: ...Connection Station number setting 3 28 ...
Страница 122: ...Operation Gain 4 36 ...
Страница 134: ...Absolute position detection system General description 6 6 ...
Страница 146: ...Accessories Special accessories 7 12 ...
Страница 148: ...Maintenance and Inspection Life 8 2 ...
Страница 174: ...Specifications Standard specifications 10 16 ...
Страница 176: ...EMC Directives Requirements 11 2 ...
Страница 198: ...Index iv ...
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