Setting Of Frequency With The Input From An External Logic; External Logic Input - Up Response Time; External Logic Input - Up Frequency Steps; External Logic Input - Down Response Time - Toshiba TOSVERT VF-nC3E Instruction Manual

6.6.3 Setting of frequency with the input from an external logic

 : External logic input - UP response time
 : External logic input - UP frequency steps
 : External logic input - DOWN response time
 : External logic input - DOWN frequency steps
 : Initial value of UP/DOWN frequency
 : Change of the initial value of UP/DOWN frequency
 Function
[Parameter setting]

6



 Initial value of UP/DOWN frequency

★ This function is valid when the parameter  (frequency setting mode selection) =  is set.
■ Input terminal settings
Assign the following functions to the input terminal, you can change (up/down) or clear the output frequency
by using the terminal's ON/OFF.
88
90
92
Each of the following numbers (89, 91, 93) are reverse signals.
These parameters are used to set an output frequency by means of a signal from an external device.
Title Function
External logic input - UP response
time
External logic input - UP frequency
steps
External logic input - DOWN response
time
External logic input - DOWN frequency
steps
Change of the initial value of
UP/DOWN frequency
Input terminal function
Frequency UP
Frequency DOWN
Clear frequency UP/DOWN
Adjustment range
0.0 - 10.0 (S)
0.0 -  (Hz)
0.0 - 10.0 (S)
0.0 -  (Hz)
 -  (Hz)
0: Not changed
1: Setting of  changed
when power is turned off
ON
Frequency setting increase
Frequency setting decrease
OFF ON: External logic up/down
→
frequency Clear settings
F-14
E6582233
Default setting
0.1
0.1
0.1
0.1
0.0
1
OFF
Clear
Clear
 settings