Eaton 9315, Installation Manual

Page: 49 / 98

11−1
EATON Powerware
®
9315 UPS (300–500 kVA) Installation Manual
S
164201118 Rev H www.powerware.com
Chapter 11 Installing a Supervisory Contact Module
The optional SCM as shown in Figure 11-1 provides contacts for monitoring UPS status. A
maximum of two monitoring accessories (Remote Monitor Panels, Relay Interface Modules,
or SCMs) can be installed. See Table 9-1 on page 9−1 for the number of accessories
permitted. See Drawing 164201118−12 on page A−40 for enclosure dimensions, side views,
and knockout patterns.
Surface Mount
(for Hanging)
Wires Must be Twisted
Figure 11-1. Supervisory Contact Module
To install a SCM:
1. Securely mount the SCM.
2. Install wiring from the SCM using ½-in. conduit through the conduit entry plate in
either the top or bottom of the UPS cabinet.
The top entry connection requires installation of ½-in. flexible conduit within the
UPS. Bottom entry connection requires no additional routing of conduit within the
UPS.
3. If not already installed, locate the RMP adapter cable assembly (see Figure 11-2) in
the spare parts kit. Mate the DB−9 connector on the back of the terminal block
into the DB−9 connector on the Communication Panel of the UPS (see
Figure 11-3). Use two screws from the spare parts kit to secure the terminal block
bracket to the Communication Panel.