OPTIONAL
PA
R
T
S
E-218
The M-NET board ① is installed in the
bottom of electric box so that the DIP
switches (SW11,SW12) come front.
※Push it firmly until you hear it
click .
Use terminal screw ⑦ to secure terminal
block⑥
※Terminal block⑥ has a round boss for
positioning:Fit the round boss into the
positioning hole in steel-plate.
Paste label ⑧ under terminal block ⑥
Use lead wire-B ⑩ to connect CN5 of
M-NET board ① connection and
CNMNT of outdoor control board.
※Caution
Wire Marking:NON-INV, Connector
color:White Always make sure that the
markings and the applicable model
match. If used incorrectly, parts could
be damaged.
Use lead wire-C ⑪ to connect CND of
M-NET board ① connection and
CNVMNT of outdoor control board.
Use lead wire-D ⑫ to connect CN2M of
M-NET board ① connection and
terminals A and B of terminal block ⑥
Polarity is not a concern.
※Connect the wire firmly making sure
that the screws on terminal block are
not loose.
The lead wires should be tied together
with the other lead wires with
the pull tight ⑭ not to loose.
Wiring length is adjusted according to
apparatus.
It progresses to the
xx
page
3.Wiring method for M-NET
Note1:Use ground wire and screw ⑬ as
required to connect the shield of
M-NET transmission line to the unit.
Note2:Take great care that no lead wire is
caught on anything when instaling
panels.
2. Installation procedure 【Applicable model : Group G】
1
2
3
4
5
6
7
2
3
1
①M-NET board
Control board
(Top view of Electric box without top panel）
(Front view of Electric box）
⑥Terminal block
(M-NET)
CN2M
CND
CN5
SW12 SW11
CENTRALIZED CONTROL(M-NET)
Ａ
Ｂ
Ｓ
Ｂ Ｇ７９Ｈ７４４Ｈ０２
CN2M
CND
CN5
SW12 SW11
M-NET Converter
PAC-SF81MA-E
