M-Net Control; 11-1.Transmission Cable Length Limitation - Mitsubishi Electric CITY MULTI PUHY-HP72-240TNU-A Data Book

11. M-NET CONTROL

11-1. Transmission cable length limitation
11. M-NET CONTROL
11-1-1. Using MA Remote controller
MA remote controller refers to Simple MA remote controller and wireless remote controller.
Long transmission cable causes voltage down, therefore, the length limitation should be obeyed to secure proper transmission.
Max. length via Outdoor (M-NET cable) L1+L2+L3, L1+L2+L4+L5, L3+L4+L5, L6+L2+L3, L6+L2+L4+L5 <=500m[1640ft.] 1.25mm
Max. length to Outdoor (M-NET cable)
Max. length from MA to Indoor for each group a1+a2, a1+a2+a3+a4
24VDC to AG-150A-A
L
6
OS
(52)
TB3
M1 M2
TB7
M1 M2 S
AE-200A
A B S
OC, OS: Outdoor unit controller; IC: Indoor unit controller; MA: MA remote controller
11-1-2. Using ME Remote controller
ME remote controller refers to Smart ME Controller.
Long transmission cable causes voltage down, therefore, the length limitation should be obeyed to secure proper transmission.
Max. length via Outdoor (M-NET cable) L1+L2+L3+L4, L1+L2+L6+L7, L1+L2+L3+L5, L3+L4+L6+L7
Max. length to Outdoor (M-NET cable) L1+L8, L3+L4, L2+L6+L8, L7, L3+L5
Max. length from ME to Indoor
24VDC to AG-150A-A
*1. If the length from ME to Indoor exceed 10m, use 1.25 mm
L
8
OS
(52)
TB3
M1 M2
TB7
M1 M2 S
AE-200A
A B S
OC, OS: Outdoor unit controller; IC: Indoor unit controller; ME: ME remote controller
MEES21K108
L1+L6, L3, L2+L4+L6, L5
n
Group1
IC
OC
(51) (01)
TB3 TB5
M1 M2 S
M1 M2
TB7
M1 M2 S
Shielded wire
OC
IC
(54 )
TB7
(02)
M1 M2 S
TB3
TB5
M1 M2 M1 M2 S
Power Supply Unit
PAC-SC51KUA
A B S
V+V-FG
AG-150A-A
A B S V+V-FG
L8+L2+L3+L4, L8+L2+L3+L5, L8+L2+L6+L7, L3+L5+L6+L7
e1, e2, e3, e4
n
2
[AWG16] shielded cable, but the total length should be counted into Max. length via Outdoor.
Group1
OC
(51)
TB3
M1 M2 M1 M2 S
TB7
M1 M2 S
A B
Shielded wire (101)
ME
OC L
3
(54 )
TB7
M1 M2 S
TB3
M1 M2 S
M1 M2
Power Supply Unit
PAC-SC51KUA
A B S
V+V-FG
AG-150A-A
A B S V+V-FG
<=200m[656ft.]
<=200m[656ft.]
<=50m[164ft.]
L
1
Group3
IC
(04)
TB15 TB5 TB15
1 2 M1 M2 S 1 2
A B
MA
L
3
IC
(03)
TB 15
TB5
TB15
M1 M2 S 1 2
1 2
A B
MA
<=500m[1640ft.] 1.25mm
<=200m[656ft.]
<=10m[32ft.]*1
<=50m[164ft.]
L
1
Group3
IC IC
(01) (04)
TB5 TB5
M1 M2 S
L
4
IC
IC
(03)
(02)
TB5 TB5
M1 M2 S
A B
(103)
ME
Hyper Heating Inverter Y-Series
2
[AWG16] or thicker
2
1.25mm [AWG16] or thicker
2
0.3-1.25 mm [AWG22-16]
2
0.75-2.0 mm [AWG18-14]
Group5
IC IC
(05) (06)
TB5 TB15 TB5 TB15
M1 M2 S 1 2 M1 M2 S 1 2
a2
A B
MA
IC
(07)
TB5 TB15
M1 M2 S 1 2
A B
MA
[AWG16] or thicker
2
2
1.25mm [AWG16] or thicker
2
0.3-1.25 mm [AWG22-16] *1
2
0.75-2.0 mm [AWG18-14]
Group5
IC IC
(05) (06)
TB5 TB5
M1 M2 S M1 M2 S
A B A B
(105) (155)
ME ME
IC
(07)
TB5
M1 M2 S
79