NSK EDD Megatorque Motor - Page 7

Step 2: Polarity setting of Input ports.
1) Input the command MO (Motor Off) to make the
Motor servo off to set the polarity of control
inputs.
O
ENT
M
:MO
:_
2) Input the command PI0 (Edit input function).
:PI0
FNEMST;_
I
ENT
0
?
P
3) Following the display of the parameter FN
(Function), the parmaeters NW (Anti-chattering
timer) AB (Input polarity) appear sequentially by
a press of SP key, then the prompt “?” appears
on the bottom line.
FNEMST;
AB1;
NW0.2
?_
SP
SP
◊ SP key operation is not necessary in the terminal screen of EDD MegaTerm. After operating (2) above, proceed to
operation (4).
4) Input the paramter AB0 to change the polarity to
the normally open contact.
After the imput, a prompt “?” appears again,
press the ENT key when the prompt “?”
appears again.
Thus the input EMST is set to the normally open
contact.
?AB0
?
:_
ENT
B
A
ENT
0
?
5) Input the command SV (Servo on) to turn on the
servo of the Motor..
:SV
:_
V
S
ENT
◊ When setting the input OTP to the normally closed contact, input the command PI2 and follow the procedure above.
◊ When setting the input OTM to the normally closed contact, input the command PI3 and follow the procedure above.
5. Others
 Combination of the Motor and the Driver Unit shall conform to the specification.
 Be sure to keep the record of parameter settings.
 Do not modify the cable set.
 Lock the connectors securely and check for loose fixing screw(s).
 Please keep expendable parts and backup parts. (The Motor, the Driver Unit and the Cable set for replace)
 Use alcohol for cleaning, and never apply thinner.