Operator`s manual

The surveillance version of the Novus Micro Secure has a bar with monitoring LEDs, an RS-
232 connector (See Appendix) and dry contacts for attachment of an external monitoring panel.
Top View
Bottom View
Figure 3.3
Output Connectors And Monitoring LEDs
Dry Contacts
C1 is the “On Batt” contact,
triggered when the UPS is in
Battery mode and backup battery
power is provided to the load.
C2 is the “Low Batt” contact,
triggered when the battery voltage
falls below a pre-programmed
setting to indicate the battery is
almost discharged.
These contacts can be changed
from these factory defaults to
suit your conditions if you have
connected a computer to the unit
(See Appendix Section A4).
•
•
•
Green and Red LEDs
See Section 7 for details
RS-232 Connector
See appendix for details
C2
NO NCC
4 65
C1
NO NCC
1 32
The dry contacts
have a maximum
rating of 1A at 250V.
Microprocessor
UPS
Interior
Normally
Closed (NC)
Normally
Open (NO)
Common (C)
Doc# 017-220-B0 Rev. 01 / 07 5