Introduction
User Guide •
Smartpack S Controller
5
350030.013, 1v0-2012-06
1. Introduction
The advanced
Smartpack S
controllers are developed for
Eltek
’s
Flatpack S
sys-
tem platform, suitable for small and medium telecom and industrial DC power sys-
tems.
About this Guide
This booklet provides users of
Smartpack S
-based DC power systems with the re-
quired information for operating the system using the
Smartpack S
’s front panel.
The booklet also describes the
Smartpack S
controller’s building blocks, external
connections and technical specifications.
Read also the generic and site specific documentation for your DC power system.
For detailed functionality description, browse and search through the
Functionality
Description Online Help
file (or 350020.073) or
WebPower Online Help
file.
System Diagram — Flatpack S Power System
The generic
Smartpack S
(SP-S) distributed control system — used in
Flatpack S
PS
systems — monitors and controls the whole system.
The
Smartpack S
controller serves as the local user interface between you and the
system, monitors and controls the power system’s internal wiring and supplies the
CAN bus with power. Also, the controller provides the system with input monitor-
ing and output controlling signals. The
WebPower
application enables system con-
figuration via a standard web browser.
Figure 1. Typical Flatpack S DC power supply system for telecom and industrial equip-
ment, fed from external AC mains supply. It consists of rectifiers in power
shelves, Smartpack S controller, DC distribution, etc.
Load Fuses
& MCBs
DC Distribution
Battery Bank
Battery
Fuses
CAN bus
R1
R2
RX
AC Fuses,
external
(230VAC or 400VAC)
AC Supply
(Single- or 3-phase)
DC Supply
(24V, 48V or 60V)
AC Mains
supply
selector
To suitable
CAN nodes
(Load)
Telecom &
Industrial
Equipment
Smartpack S
Controller
Flatpack S
HE Rectifiers
Flatpack S
Power System
Internal System Monitoring
and external I/O signals
WebPower
(Web-based user interface)
Ethernet
cable (LAN)
Internet
LVLD
LVBD