Panasonic MDDDT5540 - Manual (Page 29)

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The function differs depending on the control mode.
The function differs depending on the control mode.
G A I N /
ZEROSPD
D I V /
INTSPD1
Gain
s w i t c h i n g /
Speed zero
c l a m p
C o m m a n d
pulse scaler
s w i t c h /
Internal
c o m m a n d
v e l o c i t y
selection 1
5
6
S i g n a l
P i n
S y m b o l F u n c t i o n
I / F
No. c i r c u i t
Pr06 value
0
1 [Default]
M e a n i n g
ZEROSPD is disabled.
ZEROSPD is enabled
• The functions depend on the value of Pr30.
• Gain switching input results. Input for switching PI/P
operation and No. 1/No. 2 gains.
• For No.2 Gain change Funcution, see Protective Adjustments on page 57.
• Speed zero clamp input results. With COM- open, the
velocity command is considered zero.
• This input can be made disabled using Pr06.
• Default: Contact is set. With COM- open, the velocity
command is considered zero.
Preparations
and
Adjustments
SI
page 33
SI
page 33
At Pr31 value of 2
Position
control
Internal
velocity
c o n t r o l
F u n c t i o n
Speed loop:PI(ProportionalÅEIntegration) operation
Speed loop: P (Proportion) operation
#1 gain selection (Pr10, 11, 12, 13, 14)
#2 gain selection (Pr 18, 19, 1A, 1B, 1C)
Connection
to COM-
Open
Close
Open
Close
P r 3 0
value
0
(Default)
1
Position
control
Internal
velocity
c o n t r o l
• This is the input to switch command pulse scaler.
• With COM- closed, the numerator of the command scaler is changed
from the value stored in Pr46 (Numerator of 1st Command Scaler) to
the value stored in Pr47 (Numerator of 2nd Command Scaler).
Don't enter command pulses 10 ms after or before switching.
• The internal velocity selection 1 (input) is valid. 4 kinds of velocity
settings are available by the combination with CL/INTSPD2 input.
• See control mode setting Pr02 (APP. 16).