Eaton 9395XC, Инструкция по установке и эксплуатации

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Eaton 9395XC UPS 1200kW/1200kVA, 1350kW/1350kVA or 1500kW/1500kVA 164001079—Rev 01 79
3. To locate the appropriate terminals and review the wiring and termination requirements, see:
3.2.5 UPS System Interface Wiring Preparation , 3.2.6 Distributed Bypass Power Wiring Preparation and
Figure 42 .
4. Route and install CAN wiring between the UPS cabinets. See Table 18 , Table 19 and Figure 43 for wiring
information.
Table 18. External Parallel CAN Connections
Terminal Terminal # Name
Description
Recommended Wire Size
Max/Min
[Recommended]
CN13
1 GND-E**
Input/Output: External Parallel CAN
connections.
Max Wire = 14AWG / Min Wire =
30AWG
[Twisted Wires (3) #18 AWG]
2 GND-ISO**
3 CANBL**
4 CANBH
CN15
1 CANBL
CAN Termination jumper*.
Max Wire = 14AWG / Min Wire =
30AWG
[#18AWG Jumper (if used)]
2
CANBL_1
*On first and last installed UPS.
** Shared terminal if the UPS is connected between the first and last UPS
Table 19. CAN Wire Terminations
From UPS 1 To UPS 2
To UPS 3 (If Installed) To UPS 4 (If Installed)
CN13 (GND-ISO)
CN13 (GND-ISO)
(Shared)
CN13 (GND-ISO)
(Shared)
CN13 (GND-ISO)
CN13 (CANBL)
CN13 (CANBL)
(Shared)
CN13 (CANBL)
(Shared)
CN13 (CANBL)
CN13 (CANBH)
CN13 (CANBH)
(Shared)
CN13 (CANBH)
(Shared)
CN13 (CANBH)
(Shared)
Installing Options and Accessories