4 . P o s i t i o n i n g U n i ts
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4-19
if the motor has not arrived at V
CR
.
y
Assume N and P are set as “0”, the motor will stop immediately after it reaches a
DOG signal.
Speed
The n umber o f p ulses
in zero re turn mode P
The n umber o f P G0
in zero re turn mode N
Leave DOG sig nal
Touch DOG signal
Zero ret urn direction
DOG
V
RT
V
CR
V
CR
(PPS)
C R # 1 9 , 2 0 :
Setup of zero point (HP)
1.
Range: 0 ~ ±999,999 (The units are set in b0 and b1 of CR#5).
2.
When the zero return is completed, the current position (CP) will be updated to a
zero point (HP). (CP is set in CR#33, #34 for MC01)
C R # 2 1 :
Acceleration time (T
ACC
)
1.
Time required for the acceleration from the bias speed (V
BIAS
) set in CR#8, #9 to the
maximum speed V
MAX
set in CR#6, #7.
2.
T
ACC
will be regarded as 10ms when it is set shorter than 10ms, and as 32,767ms
when it is set longer than 32,767ms.
3.
For an S acceleration curve, to obtain a complete S acceleration curve control, set
V
MAX
equivalent to the operation speed.
C R # 2 2 :
Deceleration time (T
DEC
)
1.
The time required for the deceleration from the maximum speed V
MAX
set in
CR#6,
#7 to the bias speed (V
BIAS
) set in CR#8, #9.
2. T
DEC
will be regarded as 10ms when it is set shorter than 10ms, and as 32,767ms
when it is set longer than 32,767ms.
3.
For an S acceleration curve, to obtain a complete S acceleration curve
control, set V
MAX
equivalent to the operation speed.
Содержание ELCM Series
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