F-63
6.27 Over-ride
Over-ride addition input selection
Over-ride multiplication input selection
Title
Function
Adjustment range Default setting
Over-ride
addition input
selection
[Hz]
: Disabled
: VI(voltage input) / II(current input)
: RR(volume / voltage input)
: RX(voltage input)
: RX2(voltage input)(optional)
: Operating panel input
: Binary/BCD input(optional)
: Common serial communication option(FA01)
: Serial communication RS485(FA05)
: Communication add-on cassette option(FA07)
: Up/down frequency
: Pulse input #1(optional)
Over-ride
multiplication
input
selection
[%]
: Disabled
: VI(voltage input) / II(current input)
: RR(volume / voltage input)
: RX(voltage input)
: RX2(voltage input)(optional)
:
The override functions calculate output frequency by the following expression:
Output frequency 1 [Hz]
1) Additive over-ride
In this mode, an externally input over-ride frequency is added to reference frequency.
[Ex1: RR(reference), VI(over-ride frequency)] [Ex2: RX(reference), VI(over-ride frequency)]
Function
These
arameters are used to ad
ust reference fre
uencies b
means of external
[%]
100
RR input
(reference)
Output frequency [Hz]
Over-ride
(VI input)
0
10V
Over-ridden
frequency
Over-ride
VI in
ut
0
RR input
(reference)
10V
Over-ridden frequency
Out
ut fre
uenc
Hz
Reverse
Forward
