BLEMO ER24 Series - Reference Memorizing

Configuration Mode (ConF)
188
REFERENCE MEMORIZING
Saving a s peed reference value us ing a logic input com m and lasting longer than 0.1 s .
• This function is used to control the speed of s everal drives alternately via a s ingle analog reference and one
logic input for each drive.
• It is also used to confirm a line reference (communication bus or network) on several drives via a logic input.
This allows m ovements to be s ynchronized by getting rid of variations when the reference is s et.
• The reference is acquired 100 m s after the ris ing edge of the request. A new reference is not then acquired
until a new reques t is m ade.
F: Motor frequency
Reference
0
t
Run command
1
0
t
LIx (saved)
1
0
100 ms 100 ms
t
100 ms
Code Nam e / De s cription Adjustment range Factory setting
FUn
-
[APPLICATION FUNCT.]
(continued)
SPM
-
[MEMO REFERENCE]
SPM
nO
LI1
...
[Ref. memo ass.]
[No] (nO)
Assignment to a logic input.
Function active if the assigned input is at active state.
[No] (nO): Not assigned
[LI1] (LI1): Logical input LI1
[...] (...): See the assignment conditions on page 153