Pulse Input Setup Procedure - Toshiba VF5X Manual

TOSHIBA
E6580717
3-1-3 Pulse Input Setup Procedure
The VFAS parameters, other than the basic parameters, are hidden by the blind function. See the
appendix at the end of this document and clear the blind function for the following parameter
groups.
Gr .F b
(Feedback parameter group)
Gr.SF
(Frequency parameter group)
Parameters that must be Set up when Pulse Input is Used
Parameter group
Parameter
Function Set value
Gr.Fb
PGPH
Number of PG input pulse : : (Single phase),
phases
2 :
(Two phase)
or
.2
PG input pulse count I
to
9999
I
U
I
Gr.SF FC
I Frequency priority selection 1 '-l
I
(PG pulse input setup)
p i*3
PG point 1 set signal
-
I
I I I I
to
I
I I I I
''-''-'
,
._, ._,
!=-Pi*3
PG point 1 frequency
-Fmax to Fmax*
1
p ~=·
*3
PG point 2 set signal
-
I
I I I I
to I
I I I I
w
''-''-' ''-''-'
F - o·=· *3
.
·~
PG point 2 frequency
-Fmax to Fmax*
1
, - - I II,_
:=nod
Frequency setup mode I
I J
I
.U I,_
'
(Only pin input is valid)
*1: Fmax is the maximum frequency
:=
H in
G ,-_::: )
*2: The PG input pulse count
(PG
in
G,
.:=
b)
is the number of pulses in one revolution.
*3: Pulse input gain bias adjustment
Frequency command
(Hz)
Upper limit
1 1 1
frequency u '-
:= - pi;
- - - _L _ - - - - - -- -- - - - - -- - - - - --, . . - - -
Initial value
2
s·-···
._,,_.
I
I
,-,
'-'
.-. .-.
u.u
. .
-.
.-.
,._,._.
80.0
·-:
0
100
Pulse input frequency (%)
-13 -