Connecting The M-Net Interface, The Power Supply, And The Me Remote Controller - Mitsubishi Electric MAC-399IF-E Manuel D'installation

6. Connecting the M-NET Interface, the Power Supply, and the ME Remote Controller

• When connecting the unit to a system controller or ME Remote Controller, connect the transmission line of the M-NET to the
control signal terminal.
Connect the 2-core connecting wire A to A1/B1 or A2/B2.
• Cross the shield portion of each connecting wire using the S terminal only when cross wiring the connecting wires.
• When connecting the connecting wire A and the ME Remote Controller connecting wires B to the terminal board, there is no
need to worry about polarity.
When the connecting wire A is not cross-wired
A1 B1 A2 B2
2
• After the wiring is completed secure the ires with the cord clamp (large) and the cable ties.
When the connecting wire A is not cross-wired
1
4
1 Screws 8
2 Cord clamp (large) 7
3 Cord clamp (small) 5
Caution
• Electrical work should be performed in accordance with the Technical Standards Regarding Electrical Equipment
and the Interior Wiring Standards.
• Connecting wires and remote control wires should be located as far away from other electrical wiring as possible.
Placing them too closely together could cause a malfunction.
8
When the connecting wires A are cross-wired
S
3
When the connecting wires A are cross-wired
4
2
4 Cable ties A
5 Cut with nippers at the notches.
Make sure the cut surface is free of any burr so that the
connecting wires do not get damaged.
A1 B1 A2 B2 S
2
3
1
2
1
4
5
1 Shield
2 Connecting wires A
(M-NET transmission wire)
3 ME Remote Controller
(only when needed)
1
2
Bare wire size
When using the ME remote controller
3
1
4
2