Jog Operation - Sanyo SUPER BL P5 Manual

7. EXPLANATION OF PARAMETERS
● After implementing JOG or Tune
1 If you return to the initial screen using the
indicated because a deviation can be left on the controller in this manner.
This alarm, however, is not recorded in the alarm history.
•
Clear the alarm before starting normal operation of the remote controller.
•
You can suppress the excessive deviation alarm by setting parameter Func6 bit4 to "1".
•
For the position control type amplifier, you also need to enter the deviation clear.
2 Since a deviation can be left on the user controller, you need to make sure that the command output
from the controller is zero before turning on normal operation.
(If the command is not zero, a sudden action can result.)

7.1.9.1 JOG Operation

● Outline of JOG operation
The motor can be rotated forward or backward at the revolution speed set from the remote operator.
Pay attention to the following precautions.
•
Starting the JOG operation turns on the velocity control mode whatever the currently selected
control mode is.
•
Forward revolution is performed by pressing the "→" key ("Fwd running" is indicated when the motor
rotates counterclockwise as viewed from the load side).
•
Secure enough motor operating range.
In particular, when the load inertia is large or revolution speed is high, you must take the required
deceleration time into consideration before operating the motor.
•
During the JOG operation, current is limited by the sequence current limit value (standard value is
120% which can be changed from Parameter Mode 1 Page 12).
So, large load inertia or load torque can increase the acceleration/deceleration time, thereby
delaying the response time.
•
If slow up/down is necessary for the motor speed, set the acceleration/deceleration time from
Screen Mode 0 Page 10 and 11.
•
During the JOG operation, overtravel is effective. For example, the motor is stopped if an
overtravel status occurs on the forward revolution side while the motor is in forward revolution.
No forward revolution input will be acceptable after that. Since the acceleration/deceleration time
setting remains effective in the overtravel status, care should be taken with respect to the operating
range.
•
Since a position loop deviation may sometimes be left by JOG operation, be sure to perform
"deviation clear" before returning to normal operation.
key, the excessive deviation error will be
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