Mitsubishi Electric CITY MULTI, Техническое и сервисное руководство, Страница: 47 / 160

47
OCH673D
The MA remote
controller and the
M-NET remote con-
troller cannot be
used together with
the CITY MULTI
series indoor unit of
the same group.
3 MA remote con-
trollers or more
cannot be connect-
ed with the CITY
MULTI series indoor
unit of the same
group.
The second MA remote
controller is connected
with the terminal block
(TB15) for the MA
remote controller of
the same CITY MULTI
series indoor unit
(M-IC) as the first MA
remote control.
Permissible Lengths Constraint items
Longest transmission cable length:
L1 + L2
[
200 m (1.25 mm²)
MA remote controller cable length:
R
1,
R
2
[
200 m (0.3 to 1.25 mm²)
NO
TB5 TB15 TB3 TB7
(00)
OC
TB5 TB15
(00)
M-IC
MA-RC MA-RC M-NET RC
1 2
A B
M1 M2 S M1 M2 S M1 M2 S 1 2 M1 M2 S
A B A B
(00)
M-IC
(00)
Longest transmission cable length:
L1 + L2
[
200 m (1.25 mm²)
MA remote controller cable length:
R
3 +
R
4,
R
5
[
200 m
(0.3 to 1.25 mm²)
MA-RC
(Main)
TB5 TB15
(00)
M-IC
TB3 TB7
(00)
OC
TB5 TB15
(00)
M-IC
MA-RC
(Sub)
MA-RC
(Main)
MA-RC
(Sub)
MA-RC
(Main)
1 2
M1 M2 S
M1 M2 S
M1 M2 S
A B A B A B A B A B
1 2
M1 M2 S
NO
Longest transmission cable length:
L1 + L2
[
200 m (1.25 mm²)
MA remote controller cable length:
R
6 +
R
7
[
200 m (0.3 to 1.25 mm²)
NO
MA-RC
(00)
M-IC
(00)
OC
MA-RC
(00)
M-IC
TB5
1 2
TB15
A B
M1 M2
TB3
S
TB7 TB5 TB15
M1 M2 S M1 M2 S
1 2
M1 M2 S
A B