Delta VFD037B23A

VFD-B Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
B-20
3.3) Control Terminals Block Designations.
OC
5V
TP
12V
A
/O
B/O
COM
VP
DCM
A
B
PG-02
FSW1 FSW2
Connect to VFD-B
series control board
Wiring Terminals
Select the power
source and output
of Pulse Generator
A
B
3.4) Types of Pulse Generators
FSW1 and FSW2 switches
Types of Pulse Generators
5V 12V
Output Voltage
O/P
0V
VCC
OC
5V
TP
12V
OC
5V
TP
12V
Open collector
O/P
0V
VCC
OC
5V
TP
12V OC
5V
TP
12V
Line driver
Q
Q
OC
5V
TP
12V
OC
5V
TP
12V
Complimentary
O/P
0V
VCC
OC
5V
TP
12V
OC
5V
TP
12V