Switch Settings And Address Settings - Mitsubishi Electric CITY MULTI PUHY-P108 Service Handbook

[ II Restrictions ]
2) Remote controller wiring
Type
Number of
Cable type
cores
Cable size
Maximum overall line
length
*1 MA remote controller refers to MA remote controller, MA deluxe remote controller, MA simple remote controller,
and wireless remote controller.
*2 M-NET remote controller refers to ME remote controller.
*3 The use of cables that are smaller than 0.75mm
*4 When connected to the terminal block on the Simple remote controller, use cables that meet the cable size spec-
ifications shown in the parenthesis.

[2] Switch Settings and Address Settings

1. Switch setting
The need for switch settings depends on the configuration of the system.
Refer to section "[4] An Example of a System to which an MA Remote Controller is connected - [6] An Example of a System
to which both MA Remote Controller and M-NET Remote Controller are connected" before performing wiring work.
Set the switches while the power is turned off.
If the switch settings are changed while the unit is being powered, those changes will not take effect, and the unit will not
function properly.
*1
MA remote controller
VCTF, VCTFK, CVV, CVS,
VVR, VVF, VCT
2-core cable
2 *3
0.3 to 1.25mm
[AWG22 to 16]
200 m [656ft] max.
2
(AWG18) is recommended for easy handling.
- 18 -
M-NET remote controller
10m [32ft] or less
Shielded cable MVVS
2-core cable
2 *3
0.3 to 1.25mm
[AWG22 to 16]
2 *4
(0.75 to 1.25mm )
[AWG18 to 14]
10 m [32ft] max.
*2
When the cable length ex-
ceeds 10m [32ft]
1) Follow the same specifi-
cations for M-NET
transmission lines.
The section of the cable that
exceeds 10m [32ft] must be
included in the maximum in-
door-outdoor transmission
line distance.