Eaton 9390 - Page 197

Eaton® 9390 (100–160 kVA) UPS Installation and Operation Manual 164201604—Rev F 182
FFiigguurree 8866.. 116644220011660044--88 IInntteerrffaaccee WWiirriinngg IInnssttaallllaattiioonn NNootteess aanndd TTeerrmmiinnaall LLooccaattiioonnss ((CCoonnttiinnuueedd))
091505 A
164201604-8
DESCRIPTION:
DATE:
: T E E H S : O N G N I W A R D
REVISION:
INTERFACE WIRING INSTALLATION
NOTES AND TERMINAL LOCATIONS
NOTE:This drawing is for parallel wiring purposes and is not a floor layout plan.
UPMs can be placed in any physical order.
PARALLEL SYSTEM CAN AND BACKUP CONTROL (PULL CHAIN)
UPM
1
UPM
2
UPM
3
UPM
4
CAN
(IF INSTALLED)
(IF INSTALLED)
PULL CHAIN
PARALLEL SYSTEM CAN WIRING
10 of 15
TWISTED PAIR
TWISTED PAIR
TWISTED PAIR
UPM 1
CAN CARD J3
UPM 2
CAN CARD J3
UPM 3
CAN CARD J3
(IF INSTALLED)
UPM 4
CAN CARD J3
(IF INSTALLED)
CAN Wiring Terminations
From UPM 1 CAN Card To UPM 2 CAN Card
To UPM 3 CAN Card
(If Installed)
To UPM 4 CAN 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)
Installation Information
For Internal Use Only