Eaton Powerware 9390 Installation And Operation Manual page 202

INSTALLATION INFORMATION
Parallel Interface Wire Charts Using Customer–Supplied MOB Dual Aux Contacts
From UPM 1
CAN Card
J3-10
CAN Card
J3-9
CAN Card
J3-8
TB2-2
From UPM 1
CAN Card J3-1
CAN Card J3-2
TB2-1
From UPM 2
CAN Card J3-1
CAN Card J3-2
TB2-1
From UPM 3
CAN Card J3-1
CAN Card J3-2
TB2-1
From UPM 4
CAN Card J3-1
CAN Card J3-2
TB2-1
From MOB 1
AUX 2: COM
NOTE
1. Valid only for TB1 & TB2 with +48V fuseholder configuration.
2. NC and NO designation on MOB AUX contacts are defined with breaker in OFF (open) position.
3. If MOB contacts have flying leads, use the same wire gauge to connect to UPS and use the
correct crimp connections for the wire gauge.
4. Use twisted pair wiring between module and MOB AUX contacts.
5. Always confirm contact operation prior to wiring.
6. External CAN connections on CAN bridge terminals require shielded twisted pair wire between
modules.
PARALLEL SYSTEM BACKUP
CONTROL (PULL CHAIN) WIRING
FOR CUSTOMER–SUPPLIED
TIE PANEL
A-54 EATON Powerware
Building Alarm Pull Chain Wiring Terminations All Modules
To UPM 2 To UPM 3
CAN Card CAN Card
J3-10 J3-10
CAN Card CAN Card
J3-9 J3-9
CAN Card CAN Card
J3-8 J3-8
TB2-4 TB2-4
To MOB 1
AUX 1: NC
AUX 1: COM
AUX 2: NO
To MOB 2
AUX 1: NC
AUX 1: COM
AUX 2: NO
To MOB 3
AUX 1: NC
AUX 1: COM
AUX 2: NO
To MOB 4
AUX 1: NC
AUX 1: COM
AUX 2: NO
To MOB 2
AUX 2: COM
Bypass Relay Pull Chain Jumpers
Jumper From
TB2–1 (Building Alarm 2)
TB2–2 (Building Alarm 2 Rtn)
® 9390 UPS (20–80 kVA) Installation and Operation Manual
To UPM 4
CAN Card
J3-10
CAN Card
External CAN
J3-9
CAN Card
J3-8
TB2-4
Function
MOB Open Alarm
Pullchain
Function
MOB Open Alarm
Pullchain
Function
MOB Open Alarm
Pullchain
Function
MOB Open Alarm
Pullchain
To MOB 3 To MOB 4
AUX 2: COM AUX 2: COM
All UPMs
To
TB2–3 (Bypass)
TB2–4 (Bypass Rtn)
DESCRIPTION:
INTERFACE WIRING INSTALLATION
NOTES AND TERMINAL LOCATIONS
DRAWING NO:
164201603-8
REVISION:
A
S
164201603 Rev 2 www.powerware.com
Function Remarks
Shielded
Network Twisted Pair
Pullchain
Remarks
Twisted Pair
Remarks
Twisted Pair
Remarks
Twisted Pair
Remarks
Twisted Pair
Remarks
Pullchain MOB
Common
SHEET:
DATE:
071608
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