Riello UPS Sentryum S3T User Manual

- 3 -
GLOSSARY OF ACRONYMS
Acronym ITEM Description
CPT
Compact Version
UPS model type
ACT
Active Version
UPS model type
XTD
Xtend Version
UPS model type
S3T
Three Phase Sentryum
Three phase output voltage UPS
S3M
Single Phase Sentryum
Single phase output voltage UPS
ER
Extended Runtime
Version with high battery charging current capability
DI
Dual Input
Version with separated lines for Mains and Bypass
input connections
SLOT
Expansion Slots
Slot to accomodate the communication cards and
relay expansion board
COM
Communication Board
It includes USB + RS232 communication ports + EPO
signal interface + contact interface
PAR
Parallel Board
Communication interface card between UPS for
parallel function
SWBATT
Battery Switch
Internal Battery fuse holders.
Warning: these fuse holders disconnect only the
batteries contained in the UPS cabinet
SWMB
Manual Bypass Switch
Maintenance bypass switch disconnector
SWIN
Mains Input Switch
Mains input switch disconnector
SWBYP
Bypass Input Switch
Bypass line input switch disconnector
SWOUT
Output Switch
Output switch disconnector
B+ - Positive battery voltage/current/temp.
B- - Negative battery voltage/current/temp.

Riello UPS Sentryum S3T Specifications

General

Brand	Riello UPS
Model	Sentryum S3T
Category	UPS
Language	English