Toshiba TOSVERT VF-MB1 - Page 63

E6581697
C-12
3
Setting the frequency using external signals, run/stop using external
signals.
(1) Wiring
(2) Parameter setting
Title Function Programmed value

Command mode selection 0

Frequency setting mode selection 1, 2 or 8
(3) Operation
Run/stop: ON/OFF input to F-CC, R-CC. (with sink logic)
Frequency setting: VIA: Input 0-10Vdc (external potentiometer), VIB: Input 0-10Vdc or
VIC: 4-20mAdc to set the frequency.
, Set the selection of VIA, VIB or VIC in parameter .
VIA :
＝
VIB : ＝
VIC :
＝
*1: Single-phase models are R/L1 and S/L2/N.
Ex.4
Motor
M
F
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
Forward signal
R
Reverse signal
MCCB
CC
VIC
Common
Current signal:
4
20mA
CC
VIB
PP
Voltage signal: 0
10V
External potentiometer
(Otherwise, input voltage signal between the terminals VIA-CC.)
PBe
PC/-
PA
/
+
PB
*
1
VI
A