Chapter 4 Main circuit and terminal wiring
13
start cont
rol
pa
nel
temp
erat
ure
cont
rol
le
d
sw
itch
dela
y
ou
tp
ut
fa
ult
ou
tp
ut
RH/
in
st
ant
stop
sta
rt
an
alo
g ou
tp
ut
(0
~
20mA
、
4
~
20mA
)
oper
at
io
n
key
boa
rd
breaker
380V
soft start
er cir
cu
it d
ia
gr
am
Figure 4.6