— A-17 —
5 After replacing the compensation ROM, initialize new Driver Unit.
1)
Connect Handy Terminal FHT11 to CN1 connector.
2)
Turn on the control power only.
(Control power input ports are indicated as “CONT” on the terminal block.)
◊
If the main and control power cannot be turned on and off separately, disconnect CN2
connector. If CN2 connector is not disconnected, the parameters cannot be input properly
and the Motor may run away. (Make sure that CN2 connector is disconnected.)
3)
When control power is turned on, Handy Terminal displays “NSK MEGATORQUE···”.
◊
After the display shows a colon “:”, input
K
N
S
/
SP
N
ENT
O
and
S
I
/
S
ENT
Y
Initialization will take about 30 seconds.
4)
After the display shows a colon “:”, log in all parameters and channel program referring the
recorded data and settings.
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