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Figure 5-3. Distributed bypass system CAN and Pull-Chain simplified interface wiring
NOTE
This drawing is for distributed bypass wiring purposes and is not a floor layout plan. UPSs can
be placed in any physical order.
Figure 5-4. Distributed bypass system UPS CAN wiring without MOBs
NOTE
External CAN connections between UPSs require shielded twisted pair wire.
Table 5-2: CAN Bridge Card wiring terminations
From
UPS 1 CAN Bridge Card
To
UPS 2 CAN Bridge Card
To
UPS 3 CAN Bridge Card
(if installed)
To
UPS 4 CAN Bridge Card
(if installed)
J3-8 (L)
J3-8 (L)
J3-8 (L)
J3-8 (L)
J3-9(H)
J3-9(H)
J3-9(H)
J3-9(H)
J3-10 (Shield)
J3-10 (Shield)
J3-10 (Shield)
J3-10 (Shield)
9395P 250 kVA / 275 kVA / 300 kVA
User’s and Installation Guide
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