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22. PARAMETERS
Pr.soP.
- L
Pr.906
.The
output frequency can be set corresponding to the frequency reference signal (0 to
5
VDC,
0
to 10
VDC,
4
to
20mA DC) as required. (Refer lo page
50.)
Example: To set bias and gain by applying
V1 (V) and V2 (V) across terminals
2 and
5,
respectively.
Between terminals 4 and
5,
set bias by
applying a curren of 11
mA
and gain by
applying a current of P2mA.
I
Note: When bias and gain are set using these parameters, setting for Pr.38 (frequency at 5
VDC input) or Pr.39 (frequency at 20mA input) is automaticallv chanaed.
d l CAUTION
L?l
Take care when setting Pr.902 or 904 to any value other than
"0".
In this case, without the
speed command, the motor starts at the preset frequency by merely switching
the start
signal on.
-
92
-
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