NSK EDD Megatorque Motor, User Manual, Page: 208 / 398

8. More Advanced Function
— 8-24 —
8.4.1. Preparation for Teaching

Before performing the teaching, you may need to rotate the Motor manually. In such a case, you need to
cancel the function of dynamic brake to prevent unexpected motion of the Motor, and not to apply
unreasonable force for rotation.

The following procedures deactivate the Motor servo and cancel the dynamic brake for easy rotation of the
Motor.
1) Turn off the main power to the Driver Unit.
2) Input the command MO (Motor off).
: MO
:_
O M
ENT
Thus the Motor servo does not activate by an input of the SVON (Servo on)
3) Input the command KB (Kill brake)
Input KB1 to cancel the brake.
:MO
: KB1
:_
B K
ENT
1
Thus the resistance force (dynamic brake) for manual rotation of the Motor is removed.

Input “
KB0
ENT
,” and “
SV
ENT ” to return to the original state.
8.4.2. Teaching of Parameter

Set the current position to a parameter data.
 For example, let’s set the travel limit.
1) Turn off the main power of the Driver Unit.
2) Move the Motor to the position to be the position of plus side travel limit.
3) Then teach the current position to the Driver Unit as the position of plus side travel limit.
Input
Parameter code + /ST.
(The parameter OTP requires an entry of the password.)
N
SP
/
: /NSK ON
NSK ON
: OTP/ST
OTP123456;_
ENT
N
ENT
O
S K
T P O S T /
The parameter OTP is set by teaching.
Input the SP key to display the prompt “colon (:)” on the bottom line.