Toshiba TOSVERT VF-AS3, Instruction Manual

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6. [Advanced] How to use parameters
3
4
6
9
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
■ 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.
Title Parameter name Adjustment range Unit Default setting
F264 Terminal Up response
time 0.0-10.0 s 0.1
F265 Terminal Up frequency
step 0.0-FH Hz 0.1
F266 Terminal Down response
time 0.0-10.0 s 0.1
F267 Terminal Down frequency
step 0.0-FH Hz 0.1
F268 Initial Up/Down
frequency LL-UL Hz 0.0
F269 Up/Down frequency
rewrite 0: F268 is not changed.
1: F268 is changed after power off. 1
Input terminal function ON OFF
88 Terminal Up frequency Frequency setting increase -
90 Terminal Down frequency Frequency setting decrease -
92 Terminal Up, Down frequency clear
OFF
￫
ON: Input terminal up/
down frequency command
clear
<F268> setting
0.0Hz STOP
12:59
F264 : TB Up response time
Min: 0.0 Max: 10.0
X1000 X100 X10 X1
0.1
s