Mitsubishi Electric PAC-SC51KUA Installation Manual page 10

(b) Connecting the connector (CN2)
Centralized controller
(AG-150A)
After connection for the each cable, fasten each cable with the cable fixture.
3-2. When not connecting to the centralized controller (AG-150A)
Only use the M-NET output (TB2 or CN1).
CAUTION
• The 24 VDC power supply is for exclusive use with the centralized controller (AG-150A).
DC power supply line
(24VDC) *Polarized
Fig. 4-6
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Power supply unit (PAC-SC51KUA)
DC power supply line (24VDC)
*Polarized