2. Parts names
13
WT09991X01
Serial number label
(J)
(I)
(F)(H)(G)
Item
Function and description
(F) TB3 (M3.5)
Terminal block for connecting the M-NET transmission cable.
(G) TB1 (M3.5)
Terminal block for connecting the AC power wires (L/L1, N/L2).
(H) Ground (M4)
Terminal for connecting the protective ground wire.
(I) CN10
RS-485 connector for connecting a watt-hour meter.
(J) Serial number label
The serial label is on the rear of the controller. See the figure below.
(K) Antenna for cellular communication
Do not remove the antennas from the controller if they are already installed on the controller.
After installing the controller, place the antennas to the default position as shown in the figure.
WT09991X01 英語IB詳細編 (3校 正式版).book 13 ページ ２０２４年７月３０日 火曜日 午後３時３４分
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