HP Parallel Uninterruptible Power System - Manual (Page 74)

Communication 74
Communication
Installing communication options and control
terminals
Item Description
1 Signal input 1
2 Signal input 2
3
Standalone/parallel
4 REPO (normally open)
5 REPO (normally closed)
6 DB-9 communication port
7
Redundant signal wiring (for parallel use only)
8 Relay output contacts
9 Option card bay 1
10 Option card bay 2
To install the communication options and control terminals:
1. Install the appropriate option card and/or necessary cable(s).
2. Connect the cables to the appropriate locations.
For detailed information, see "Communication options (on page
75 )" or "Control terminals (on page
76 )."
3. Route and tie the cable(s) out of the way.
4. Power up the UPS.