Changing Frequency By The Terminal Up And Down Signal - Toshiba TOSVERT VF-AS3 Instruction Manual

6. 6. 5 Changing frequency by the terminal UP and DOWN
signal
<F264: Terminal Up response time>
<F265: Terminal Up frequency step>
<F266: Terminal Down response time>
<F267: Terminal Down frequency step>
<F268: Initial Up/Down frequency>
<F269: Up/Down frequency rewrite>
■ Function
These parameters are the frequency commands that input the logic signals to the two input
terminals for the UP and DOWN signals. You can input a logic signal either as a continuous signal or
as a pulse signal.
Set <FMOd: Frequency command select 1>= "15".
■ Parameter setting
Title Parameter name
F264 Terminal Up response
time
F265 Terminal Up frequency
step
F266 Terminal Down response
time
F267 Terminal Down frequency
step
F268 Initial Up/Down
frequency
F269 Up/Down frequency
rewrite
■ Input terminal parameter setting
Three input terminals are used.
Two of the three input terminals are used for the UP and DOWN signals. The other input terminal is
used for the signal that clears the set frequency command.
Input terminal function
88 Terminal Up frequency
90 Terminal Down frequency
92 Terminal Up, Down frequency clear
F264 : TB Up response time
Min: 0.0
X1000
Adjustment range
0.0-10.0
0.0-FH
0.0-10.0
0.0-FH
LL-UL
0: F268 is not changed.
1: F268 is changed after power off.
ON
Frequency setting increase
Frequency setting decrease
OFF ￫ ON: Input terminal up/
down frequency command
clear
6-29
E6582062
STOP 0.0Hz
12:59
0.1
s
Max: 10.0
X100 X10 X1
Unit Default setting
s 0.1
Hz 0.1
s 0.1
Hz 0.1
Hz 0.0
1
OFF
-
-
<F268> setting
6. [Advanced] How to use parameters
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