5.Operation
Operation sequence (power on)
5-11
5.4
Operation sequence
1) Operation sequence from power turn on to power shut off at the standard shipment
setting
Power ON
Servo ON
✔
The frequency of the power ON/OFF of the driver shall be 5 times/hour or less and 30 times/day or less.
Please set 15 minutes or more to power ON/OFF interval.
✔
Inrush current suppression times of driver are as follows.
Inrush Current
Suppression Time
900 [ms]
Inrush current prevention time
Servo ON
Dynamic brake OFF
BOFFDLY(300msec) + 28msec
DB relay waiting time = 100msec
S-RDY
Main power source ON
2sec (Max)
0msec (Min)
S-RDY2
Control source
ON
Control source
Power ON permission
signal
Main circuit
power
Power ON signal
Servo ON signal
Dynamic brake signal
Motor speed
Command
acceptance
permission
Command acceptance
permission signal
Operation setup completion signal
Approx. 40msec
Magnetic Pole Position Estimation Ready signal
50msec
Magnetic Pole Position Estimation Input signal
100msec
Magnetic Pole Position Estimation End signal
130msec (Max)
Input ON
Holding brake disengage
Holding brake excitation
signal
Motor excitation
Motor excitation signal
100msec
30msec
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Input)
(Input)
Summary of Contents for M-EGA-15A2301
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