Mitsubishi Electric PUHY-RP-Y(S)JM-B Data Book page 206

2. M-NET control
Reusability of MA remote controller wiring
Checking the
transmission cable
NO
Is the 2-core cable used?
YES
NO
Is the wiring of
less than 200m?
YES
Go to "Reusability of
Transmission line".
Reusability of System controller wiring
Checking the
transmission cable
NO
Is the 2-core cable used?
YES
If the wiring is more than 10m, include the
exceeding length to the total wiring length.
When 10m is exceeded, use cables with the
same specification as transmission cables.
YES
Go to "Reusability of
Transmission line".
Table A
Type of cable
Cable size
Remarks
Connected with simple remote controller.
Refer to Table A.
Handle the non-using wiring as
shown in figure A.
Wiring for MA remote controller
must be under 200m.
Refer to Table A.
Handle the non-using wiring as
shown in figure A.
(L )
Transmission cables i
Shielding wire (2-core)
CVVS, CPEVS or MVVS
More than 1.25 [AWG16]
—
SYSTEM DESIGN
Reusability of M-NET remote controller witing
Checking the
transmission cable
NO
Is the 2-core cable used?
YES
NO
Is the wiring of
less than 10m?
YES
Go to "Reusability of
Transmission line".
Figure A. Non-using wiring
Side:
Close to power supply unit
(Outdoor unit, Power supply unit)
Non using wiring on the power supply side (Outdoor unit, Power supply
unit) should be connected to the shield terminal. The non-using wiring on
the opposite side should be open and insulated.
ME Remote controller cables
Sheathed 2-core cable (unshielded)
CVV
2
0.3 1.25 [AWG22 16]
2
(0.75 1.25 [AWG18 16])
When 10m [32ft] is exceeded, use cables with
the same specification as transmission cables.
CVVS, MVVS : PVC insulated PVC jacketed shielded control cable
CPEVS : PE insulated PVC jacketed shielded communication cable
CVV : PV insulated PVC sheathed control cable
Refer to Table A.
Handle the non-using wiring as
shown in figure A.
If the wiring is more than 10m, include the
exceeding length to the total wiring length.
When 10m is exceeded, use cables with the
same specification as transmission cables.
A A
B B
shielded wire
S S
A A
B B
Non-shielded wire
S S
MA Remote controller cables
2
0.3 1.25 [AWG22 16]
2
(0.75 1.25 [AWG18 16])
Max length : 200m [656ft]
203