VF-FS1 Industrial Inverter - Toshiba

Output frequency [Hz]
+
―
Over set frequency attainment signal
RY-RC
FLA-FLC-FLB
Over set frequency attainment
signal: Inverted
6.2 Input signal selection
6.2.1 Changing the functions of VIA terminal
: VIA terminal function selection
o
F-5
Time [s]
ON
OFF
ON
OFF
E6581381
• Function
This parameter allows you to choose between signal input and contact signal input for the VIA terminal.
[Parameter setting]
Title Function Adjustment range
0: VIA - analog input
Default setting
Analog/contact input
function selection (VIA
terminal)
1: VIA - contact input (Sink)
2: VIA - contact input (Source)
* When using the VIA terminal as contact input terminals in sink logic connection, be sure to insert a
resistor between the P24 terminal and the VIA terminal. (Recommended resistance: 4.7kΩ-1/2W)
Note: When using the VIA terminal as a contact input terminal, be sure to turn the VIA (SW3) slide switch to
the V position.
The figure on the right shows an example of the
connection of input terminal VIA when it is used as
contact input terminal. This example illustrates the
connection when the inverter is used in sink
(Negative) logic mode.
In case source (Positive) logic mode, connect the
resistor between VIA and CC.
0
6