Leadshine EL8-EC Series User Manual page 142

2. Motor starts to move after command input
i. On first time operation, please use suitable command at low velocity. Confirm if motor
is working normally.
ii. Check if motor rotational direction is correct. If not, please check input command or
parameter settings. (Pr0.06).
iii. If motor is working normally, motion data such as motor rotational velocity "d01SP"
and actual torque feedback "d04tr" can be monitored on the front panel or through
Motion Studio.
3. Power on sequence diagram
Control
OFF
circuit
(L1C、L2C)
CPU
Reset
Main power
OFF
supply
(R、S、T)
Servo ready
Not Ready
S-RDY
Servo enabled
Input coupler OFF
SRV-ON
Dynamic
Activated
brake
Servo status
Disabled
SRV-ST
Motor
Power OFF
Power on
External brake
deactivated
Brake ON
BRK-OFF
Position,
velocity, torque
NO command
command
Please enter servo status, position, velocity, torque command as sequence diagram
above.
** 1. S-RDY signal is given after CPU initialization and main power supply powered on.
2. SRV-ST signal is received when servo driver is enabled. Command input is not
allowed yet.
ON
Usual action
Init
ON
Ready
*1
Input coupler ON
*2
User manual of EL8-EC***F AC Servo
Deactivated
Enabled
Power ON
Brake OFF
Command
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