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