Address Setup; Connecting An Emergency Stop Input Device Or Electric Energy Meters - Daikin DCM601B51 Installation Manual

2.4.3

Address setup

The bus coupler located at the beginning of each
node has a rotary switch for address setup. You must
set a unique address for each node by using the
rotary switch. For details, refer to the operation man-
ual for the I/O module.
2.5 Connecting an emergency stop input device or electric
energy meters
The intelligent Touch Manager can be connected with an external signal input device for
stopping air conditioners in an emergency, or with electric energy meters for calculating
the electricity usage of individual air conditioners (when power distribution is enabled).
• Be sure to perform this procedure with the power supply turned off. Not doing
so may cause an electric shock.
• Do not clamp the cables with high-current lines such as a power cable.
NOTE
• Power distribution is available for a maximum of 64 air conditioners (indoor units) per
DIII-NET port.
• However, by using DGE601A52 and DGE601A53 units, you can connect up to
512 indoor units.
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WARNING
Installation Manual 3P291714-7H
DCM601B51 intelligent Touch Manager
<Bus coupler>
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