User manual
10
1.4 Comparison
CS121
MODELS
FEATURES and
OPTIONS
Supported
UPS models
CS121 COMMON FEATURES FOR ALL
MODELS *
CS121L
external
Second mini din 9
COM port for
RS232. AUX port
for digital input/
output. MODBUS
RS485 option.
Remote RAS
management
options.
All 1400 UPS
models from
over 60
different UPS
manu-
facturers.
CS121SC slot
Like CS121 L
external.
All Chinese/
Taiwanese
standard slot
UPS models.
CS121F
FUJI slot
Second mini din 9
COM port for
RS232. AUX port
for digital input/
output. Remote
RAS management
options.
FUJI UPS
CS121R
Riello slot
Like CS121 F. Riello and
Aros UPS
CS121BL
BUDGET
external
Economic CS121
with LAN UPS
management only.
(No MODBUS over
IP, no AUX port for
dry contacts, no
COM2 interface for
modem or
environmental
sensors.
All 1400 UPS
models from
over 50
different
manufacturer.
CS121BSC
BUDGET slot
Like CS121
BUDGET External
All Chinese/
Taiwanese
standard slot
UPS models.
All CS121 devices are capable of managing
the UPS models for which they are compatible
via the UPS’s native serial protocol. Each
CS121 integrates seamlessly into all
contemporary SNMP facility management
systems.
All CS121 models have their own web server
with configurable event management for
automating responses to power and UPS
status conditions. This includes Emails
transmission, RCCMD net work messages and
shutdowns, logfile entries, grafical logfile for
statistics, RCCMD Traps, UPS shutdown
functions and wake-up calls for computers
which have been shutdowned before (wake-on-
lan).
All actions and events may be configured
individually.
All CS121 have a built-in scheduler for regular
tasks like battery tests, battery calibration and
UPS shutdown/restore.
All CS121 have a wide range of network
management features for alarming users and
managing other SNMP devices and general
overall Computer and Power resource
management via RCCMD.
All CS121s (except BUDGET models) include
MODBUS-over-IP and an optional MODEM
interface.
All CS121s (except BUDGET models) offer a
COM2 for connecting environmental sensors or
for connecting other products and software to
manage the UPS.
All CS121 have 2 years warranty and a free
update period of 3 years. All CS121 are made
in Germany.