EnerSys alpha LPS36, Техническое руководство

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0120011-J0 Rev M 32
1
2
4
3
CAN OUT
CAN IN
Converter shelf #2
CAN OUT terminator
CAN IN
CAN OUT
CXC
I+
Converter shelf #1
CAN OUT
CAN IN
Converter shelf #3
CAN OUT
CAN IN
Fan tray
1. Connect the daisy-chained CAN bus cable from the top shelf
to the last shelf or fan tray. Figure 22 shows the wiring for
three shelves and a fan tray.
2. Insert the CAN terminator (P/N 5450228-001) in the last CAN
OUT location. See Figure 21.
Figure 21 — CAN OUT terminator
The CAN terminator ships in the plastic bag with the Installation & Operation manual.
NOTE:
6�5�7 Connecting Power to the Fan Tray
Power to the fans is provided by the converter shelf immediately above it. Plug the cable from the fan tray into the
receptacle labeled FAN PWR in the converter shelf above it (see Figure 20 on page 31).
Fan tray
power cable
Figure 22 — CAN Bus cabling
Figure 23 — Fan tray connections