Toshiba VF-FS1 - Manual (Page 46)

E6581381
B-10
2
+ The figure on the right shows an example of the
connection of input terminals VIA when there is used
as contact input terminals. This example illustrates
the connection when the inverter is used in sink
(Negative) logic mode.
■ Logic switching/Voltage-current output switching (slide switch)
(1) Logic switching
Use SW4 to switch between logics.
Switch between logics before wiring to the inverter and without supplying power. If switching between
sink, source and PLC is done when power is turned on after switching or when the inverter is supplied
with power, the inverter might become damaged. Confirm it before supplying power.
(2) Voltage-current output switching
Use the FM (SW2) switch to switch between voltage output and current output.
Switch the FM terminal's voltage-current output before wiring to inverter or without supplying power.
Factory default settings of slide switches
SW4 : SINK (Negative) side (WN type)
SOURCE (Positive) side (WP type)
FM (SW2): V side
VIA (SW3): V side