
ETHERNET/SNMP/NIMBUS CLOUD
NETWORK CARDS
Ordered closure of servers / MQTT IOT
NIMBUS cloud / Ethernet / SNMP Network Cards: The
best add-ons to protect your computer network
In case of any electrical problem - supply cut, voltage peak or line
drop - the main function of an Uninterruptible Power Supply (UPS)
is to protect the connected loads and continue supplying power
to your computer network, either from the batteries or by voltage
regulation. New IoT technologies, based on communications
through MQTT channels, allow us to have a WEB application in the
CLOUD so we can manage our equipment from anywhere with an
Internet connection.
It is very important to monitor the UPS to see whether it is working
properly at all times, so that it can notify us of its correct operation
and/or manage the complete and ordered closure of our private
computer network. This is why the installation of a local Ethernet
Network card in the UPS or a NIMBUS Card is necessary, so that it
can autonomously manage the different functions required by our
computer network.
Salicru offers a complete range of Ethernet/SNMP/NIMBUS
network cards to meet our customers’ requirements.

Adaptador Nimbus / SNMP web adapter
Salicru’s NIMBUS cards are designed and developed to offer
different communication services to Salicru’s customers. Its Linux
Embedded operating system allows simultaneous management
of ‘Panel Web, Telemonitoring, SNMP, Modbus TCP and Server
Shutdown’ services.
It includes the following features:
- Remote upgrade: to manage new UPS models and additional
services.
- Panel Web: visualisation of the available measurements, variables
and alarms using a block diagram.
- Telemonitoring: Salicru’s cloud connection functionality.
- SNMP: compatibility with UPS in accordance with the RFC1628
standard, for monitoring via Nagios software, Zabbix, etc.
- MODBUS TCP: display of measurements, variables and alarms for
connection to PLC or SCADA software.
- Server shutdown: sending shutdown orders, using RCCMD
software.
Ethernet Adapter / SNMP WEB Adapter
The functions incorporated in these cards will be able to satisfy the
most demanding requirements of IT administrators. They are quick
to configure, which facilitates your work, have extensive options for
monitoring and personalisation of events, complete off/on options
(wake on lan) of our physical or virtual server farm, SNMP (v2, v3)
and MODBUS gateway (tcp), special mention in the field of security
allowing the use of SSL through digital certificates belonging to the
client.
They also allow the connection and management of temperature /
humidity probes, SMS sending via a GSM modem, and management
of voltage-free contacts.
“Basic” Ethernet Adapter /
SNMP WEB Adapte
This low cost card allows basic local monitoring in the form of a
table, automatic and non-customisable sending of e-mails and
static event management. It is recommended for management using
third-party software through SNMP (Nagios, Zabbix, Pandora, Prtg,
OpenView, Tivoli, etc).
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Nimbus Cloud, remote monitoring system, with 24/7 availability
Modern companies run their systems 365 days a year, and therefore
require total electrical protection. Salicru equipment featuring the
NIMBUS remote monitoring service offers a perfect complement to
the service of the most demanding customers.
The NIMBUS remote monitoring system is comprised of 3 systems:
the Nimbus Card (Embedded Linux Systems) housed inside the Salicru
equipment and connected to the Internet either via the customer’s
corporate network or optionally via 3G/4G router; the Nimbus Cloud, a
system that collects, organises and distributes the sensors and alarms
sent by the Salicru equipment; and Salicru’s team of Technical Support
Service engineers who offer a 24/7 service providing answers to any
questions that the customer may have.
The Nimbus Card is based on the latest IoT technologies, featuring
channel connection via MQTT and historical data collection via InfluxDB.
RCCMD: Remote shutdown application UNMS II: Unlimited Salicru’s UPS
management
Software agent for most physical/virtual operating systems. The
different actions (shutdown, message, action) are executed by
customisable scripts, after receiving the order from the Ethernet
Adapter / SNMP WEB Adapter. Compatible with most operating
systems, including virtual systems (vmware, citrix and hyperv).
Software licensed by a physical server to be managed. Each adapter
includes a license. For more servers, additional licenses must be
purchased. It offers the SSL security option.
Software for centralised monitoring of a large fleet of UPS installed in
our company. The UNMS II is installed as a WEB service to facilitate
monitoring and management. The UNMS II is a scalable software
that has different licensing levels according to the equipment to
be monitored, from the basic and free level, of 9 UPS devices, to
installations of more than 2,500.

REF. JJ017C01 CODE 401AB000990 ED. FEBRUARY 2021 - UNINTERRUPTIBLE POWER SUPPLY SYSTEMS (UPS)
DESCRIPTION
Compatible with all series featuring
Salicru slots
Easy configuration assistant Self configurable Yes No
Data visualisation Graph, block diagram Graph, block diagram Table
Connection to the Salicru Cloud (IoT
– MQTT)
Ordered shutdown of servers Yes, due to power failure and low
SMTP configuration No Configurable, enables encryption, port
Email notifications Automatic, not customizable from the
SMS notifications Yes (SMS sending via the cloud) Yes (via optional modem) No
Push notifications Yes (Webserver) No No
Customisable events according to
UPS values / measurements
SNMP compatibility SNMP V2 SNMP V2 and V3 SNMP V2
MIB file compatibility RFC1628, and private MIBs RFC1628, and private extensions RFC1628, and private extensions
History of events and
measurements
API REST protocol Yes Yes No
MODBUS protocol TCP TCP and RS232 No
BACnet protocol No Yes No
IEC61850 protocol Yes (DCS only) No No
LonWork, ProfiBus protocol No Optional No
Remote SysLog No Yes No
Secure access
Manageable relays option No Yes No
Optional Temperature / Humidity Probe No Yes No
Firmware Upgrade Yes Yes Yes
Remote Firmware Upgrade Yes No No
NIMBUS ADAPTER/
SNMP WEB ADAPTER
Yes Yes No
Yes No No
battery alarm via RCCMD Software,
for most physical / virtual Operating
Systems
cloud
No Yes No
Events and measures in graphical table,
allows export to Excel
3 levels of access, Administrator, Engineer,
Guest, SSH secure access
ETHERNET ADAPTER /
SNMP WEB ADAPTER
Yes, event activation by RCCMD
software for most physical / virtual
operating systems
customisation
Automatic and/or allows for customisation
of alerts to be sent, and at what time
Customisable, viewing of text and
graphs, allows export to Excel
Via Configurable
Login and Password
BASIC ETHERNET ADAPTER /
SNMP WEB ADAPTER
Basic for Windows / Linux
Standard
Automatic, non-customisable
Events and measures in a table
No
Information subject to change without notice.
COMPATIBILITY BY SERIES
SPS AVD R / SPS ADV T –
SPS ADV RT2 –
SLC TWIN PRO2 0-3 kVA –
SLC TWIN PRO2 4-20 kVA –
SLC TWIN RT2 –
SLC CUBE3+
SLC CUBE 4
SLC X-PERT
SLC X-TRA –
SLC ADAPT / 2
DC POWER S / DC POWER L
EMI 3
Compatible – No compatible
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+34 938 482 400
AVDA. DE LA SERRA 100 · 08460 PALAUTORDERA · Barcelona (Spain) · FAX +34 93 848 11 51 · salicru@salicru.com
WWW.SALICRU.COM
NIMBUS ADAPTER/
SNMP WEB ADAPTER
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ETHERNET ADAPTER /
SNMP WEB ADAPTER
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SNMP WEB ADAPTER
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