Rockwell Automation Liqui-Flo AC Power Modules - Manual (Page 62)

7-6 LiquiFlo AC Power Modules, Hardware Reference Version 6.4
Figure 7.2 – Three-Wire Start/Stop Sample Control Wiring
1 2 4 3 5 19 7 6 9 8 10 12 11 14 13 15 17 16 18 22 20 21 24 23 25 29 27 26 28 30 31
5K ohm
Run
Reset
Stop
Jog
Start
Function Loss
Rev
Fwd
Remote 4-20 mA
+20 mA
+ -
Speed/Torque
Reference
Important: A maintained function loss
switch should be used if P.054 (Level
Sense Start Enable) = ON and
P.026 (Function Loss Response) = 1.
N
.O
. Relay Common
N.
C. Rel
a
y
C
o
m
m
o
n
N.
C. Rel
a
y
C
ontac
t
+
2
4
VD
C Co
mmo
n
N
o C
on
nection
+
2
4
VD
C Co
mmo
n
Sta
rt
Sto
p
Re
s
e
t
Isolat
ed R
efer
ence
Volt
age
VD
C Speed
Re
fer
ence
mA S
peed
Ref
e
ren
c
e
Isolat
ed R
efer
ence
G
nd
+24 V
D
C
D
igi
tal I
nput
8 (
R
e
m
o
te/Lo
cal)
D
igi
tal I
nput
7 (
R
a
m
p
1/R
amp2)
D
igi
tal I
nput
6 (
F
or
w
ar
d/R
ever
s
e
)
Functi
on Loss
R
un /
Jo
g
Phase A +15 V
D
C
R
S
-232
R
e
gulato
r C
ommon
RS
-232
RX
RS
-232
TX
Analo
g Mete
r Out
put
R
egu
lator
C
o
mmon
Phase B NO
T
Phase B R
egu
lator
C
o
mmon
N.
O.
Re
la
y
C
o
n
ta
c
t
P
h
as
e A
NOT