2. Overv
The Procon M
S- and P-ser
equipment. It
inputs so tha
It also has dig
The MelcoRE
the reading is
devices throu
connection. P
The MelcoRE
is needed.
Compatible A
Caution:
MAC-397IF a
CN105/CN92
Figure 1
sho
Figure 2
sho
Air units.
view
MelcoRETAIL
ies split air co
t has digital ou
t settings such
gital inputs to
ETAIL MINI co
s continuous t
ugh the RS-48
Please refer to
ETAIL MINI is
Air-To-Air mod
and MAC-333
2 connector is
ows the Melco
ows the CN105
MINI Protoco
onditioning sys
utputs for statu
h as temperat
force certain
ontinuously re
the MelcoRET
85 port using t
o the Modbus
powered via t
del numbers c
IF units canno
used.
RETAIL MINI
5/CN92 conne
ol Converter is
stems).It acts a
us information
ure set point c
modes of ope
ads data from
TAIL MINI alwa
he Modbus R
section for fur
the CN105/CN
an be found in
ot be connecte
.
ector on the in
s used for rem
as a gateway
n such as curre
can be set via
eration and for
m the system a
ays stores up-
RTU software p
rther informati
N92 connecto
n Appendix A
ed when the M
ndoor unit PCB
ote monitoring
between the s
ent Heat/Cool
a a 0-10V or re
indication of a
and changes c
-to-date data.
protocol. Value
on.
r on the indoo
of this docum
MelcoRETAIL
B that the Melc
g and control o
system and ex
mode and Fa
esistive output
a 3
rd
party sys
onfiguration w
This data is th
es can be read
r unit, hence n
ent.
MINI is conne
coRETAIL MIN
of Air-to-Air pr
xternal third pa
ault. It has ana
t from a 3
rd
pa
stem fault.
when necessa
hen available t
d and change
no external po
ected, as the s
NI connects to
Page 6
roducts (M-,
arty
alogue
rty system.
ry. Because
to external
d via this
ower supply
same
o on Air-to-
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