Toshiba Tosvert VF-S15 Instruction Manual page 156

6.10.5 Setting of frequency with the pulse train input
146 : Logic input / pulse train input selection (S2)
378 : Number of pulse train input
679 : Pulse train input filter
 Function
[Parameter setting]
Title
f146
f378 Number of pulse train input
f679 Pulse train input filter
6
● This function is valid when the parameter fmod =11 (Pulse train input) and f146 =1 (Pulse train
input) are set.
● Number of pulses per 1Hz of output frequency is set by parameter f378.
● Example of setting
Note 1) Minimum number of pulses to inputting S2 terminal is 10 pps, and Maximum is 2 kpps.
Note 2) The maximum output frequency of this function is 200Hz.
These parameters are used to set output frequency by means of pulse train input signal of S2
terminal.
Function
Logic input / pulse train input selection
(S2)
f378 = 25 (pps) : Input signal = 25 (pps)
Input signal = 100 (pps)
Input signal = 2k (pps)
f378 = 50 (pps) : Input signal = 50 (pps)
Input signal = 100 (pps)
Input signal = 2k (pps)
Duty is 50± 10%.
Adjustment range
0: Logic input
1: Pulse train input
10-500 (pps)
2-1000 (ms)
 Output frequency = 1.0 (Hz)
 Output frequency = 4.0 (Hz)
 Output frequency = 80.0 (Hz)
 Output frequency = 1.0 (Hz)
 Output frequency = 2.0 (Hz)
 Output frequency = 40.0 (Hz)
F-44
E6582175
Default setting
0
25
2