Delta HES Series Instructions For Use Manual page 23

HES160H23C, HES200H23C, HES250G23C,
HES250M43C, HES320M43C
C o n tro lle r
U n u se d
Start
Oil Pump
Reset
U n u se d
Pressure
Command
Flow Rate
Command
Feedback
Signal
Feedback
Signal
NOTE
Old VJ control boards don't have the built-in precision resistor.
VFD-VJ produced before period T1532, W1523 don't have the built-in precision resistor.
To make KTY84 and motor work together, prepare a precision resistor of 2KΩ, 1/4W and have it connected in
parallel to the +10V, AUI terminals on the I/O control board.
-
+1 +2
R
Output Terminals
S
R A
T
R B
R C
MO1
No te 2 *
U
MO2
V
MC M
W
In p u t Te rmin a ls
SON
R ES
MI3
EMG
MI4
MI5
C OM
C OM
PG C a rd
PI
Analog
AC M
Input
QI
Terminals
AC M
AFM
AUI
0~10 V / 2mA
DC
ACM
AC M
Factory set ting:
O utput Frequency
AFM1
0~10V
+2 4 V
DC
ACM
AC M
PO
O nly f or pressure
f eedback output signal
Bra ke U n it
+
B1
Bra ke
VFD B
-
B2 R e sisto r
R A R C
No te 1 *
U
V
W
Encoder
** Connector
*
K TY 8 4 +
K TY 8 4 -
1
2
3
Use t he
enclosed clips
2-5
Chapter 2 WiringHES Series
L 1
L 2
L 3
2 2 0 V
AC
FAN
M
3 ~