Eaton POWERWARE 9315 User Manual
Page 46
INSTALLING OPTIONAL ACCESSORIES
EATON Powerware
®
9315 UPS (500–750 kVA) Installation and Operation Manual
S 164201691 Rev 1 www.powerware.com
6-8
Connect to
Port 1 (DB-9) on
Customer Interface Panel
Fuse
Terminal
Block
(TB3)
Figure 6-6. Terminal Block Bracket
6.
Connect the SCM wiring to the terminal block using the terminations shown in
Table 6-4.
Table 6-4. SCM Wire Terminations
From SCM A
To UPS
Remarks
TB1-4
TB3-1
TB1-5
TB3-2
Twisted wires (4)
TB1-6
TB3-3
Twisted wires (4)
1–2 turns per 3”
TB1-7
TB3-4
From SCM B (If Used)
To UPS
Remarks
TB1-4
TB3-5
TB1-5
TB3-6
Twisted wires (4)
TB1-6
TB3-7
Twisted wires (4)
1–2 turns per 3”
TB1-7
TB3-8
7.
Contact your Eaton service representative for verification and testing of the SCM
and its connections prior to making connections to terminal strip TB2 shown in
Figure 6-7.
8.
Repeat Steps 1 through 7 if you are installing another SCM.
9.
Secure the access plate on top of the UPS Input/Rectifier cabinet.