NSK EDD Megatorque Motor - Check on Handy Terminal; Setting Parameters; Input of the Password

4. RS-232C Communication and USB Communication
— 4-3 —
4.1.1. Check on Handy Terminal
 Follow the procedure below to check the handy Terminal if it is functioning.
1) Connect the Handy Terminal to the connector CN1 of the Driver Unit Model EDD, and then
turn on the power.
2) Be sure that the colon (:) is on the display. (Press the ENT key once if the colon is not on the
display.)
:_
ENT
4.1.2. Setting Parameters
 Following example describes how to check, and change the current setting of parameter MV (Motor
velocity).
1) Check the current setting of parameter MV.
Enter as ? + Parameter code as follows.
:?MV
MV1.000
:_
M
?
ENT
V
2) Set the parameter MV to 0.5 [s
-1
]
Enter as Parameter code + data.
:MV0.5
:_
.
=
V
0
?
M
ENT
5
%
This completes the setting when the colon (:) appears on the screen.
Caution : Confirm that the colon (:) is on the screen when turning off the power of
the Driver Unit after the setting of parameters.
 Otherwise the alarm E2 “ROM error” may occur when the power is on next time.
4.1.2.1. Input of the Password
 Several parameters and commands require an entry of the password for setting and execution.
1) Enter the Password (/NSK ON)
:/NSK ON
NSK ON
:_
K
N
S
/
SP
N
ENT
O
The acknowledgment appears on the screen, and the colon appears indicating the normal stand-
by state for command entry. Then set a parameter or a command.
 However, the password is effective for only one entry of a parameter or a command.
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