IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions for Models EX10Rack/EX15Rack/EXB10Rack/EXB15 that
should be followed during installation and maintenance of the UPS batteries.
c This equipment can be operated by any
individual, with no previous training;
c CAUTION: Risk of electric shock, even
with unit disconnected from AC power
source. Hazardous voltage still may be
present through operation from battery.
The battery supply should be disconnected
at the plus and minus terminals using the
quick disconnect connectors of the battery
when maintenance or service work inside
the UPS is necessary.
c the AC power receptacle should be near
the equipment and easily accessible. To
isolate Pulsar from AC input, remove the
input power cord from the AC power
receptacle;
c if Pulsar is to be stored for a long time, it
is recommended to recharge the batteries
(by connecting AC power source to Pulsar,
switch "ON" or "OFF"), once a month for 24
hours to avoid a full batteries discharge;
c Pulsar contains batteries that should be
disposed of or recycled in accordance with
local applicable laws;
cc ~CA:UaTlteIOrnNa:tidnog ncoutrrdeinstpsouspepolyf bsaytmtebroyl;or
batteries in a fire. The battery may explode;
c CAUTION: do not open or mutilate the
battery or batteries, released electrolyte is
harmful to the skin and eyes. It may be toxic;
c CAUTION: a battery can present a risk of
electric shock and high short circuit current.
The following precautions should be
observed when working with batteries:
v remove watches, rings or other metal
objects,
c The UPS contains voltages which are
potentially hazardous. All repairs should
be performed by qualified service
personnel only;
v use tools with insulated handles,
v wear rubber gloves, boots and safety
glasses;
c prior to installation, store Pulsar in a dry
location;
c do not attempt to power the UPS from
any receptacle other than a 2-pole 3-wire
grounded receptacle;
c do not place Pulsar near water or in
environment of excessive humidity;
c do not allow liquids or any foreign objects
to get inside Pulsar;
c storage temperatures must be between
–4°F (-20°C) and +113°F (+45°C);
c servicing of batteries should be performed
or supervised by personnel knowledgeable
of batteries and the required precautions.
Keep unauthorized personnel away from
batteries;
c please dispose of the packaging in
accordance with the applicable laws.
c do not block air vents in the back of
c when replacing the batteries, use the
same number and the following type of
batteries:
Pulsar;
c do not plug household appliances such as
hair dryers to Pulsar receptacles;
c do not place Pulsar in direct sunlight or
close to heat-emitting source;
v Pulsar EX10Rack : 3 x 12V - 7.2Ah,
v Pulsar EX15Rack : 4 x 12V - 7.2Ah;
Pulsar EXRack : 86-153522-00
MGE UPS SYSTEMS
i
introduction
Pulsar EX10Rack and EX15Rack are
specially designed to protect network
servers and all other devices that are
sensitive to electrical disturbances.
Pulsar EX10Rack and EX15Rack add fault-
tolerance to the utility supplying your
sensitive equipment.
Pulsar EX10Rack and EX15Rack are
designed as compact units and feature very
quiet operation.
Pulsar EX10Rack and EX15Rack provide a
stable supply of clean power, long back-up
time during a utility outage (see table) and
vast information and control possibilities
according to the configuration selected.
Pulsar EX10Rack and EX15Rack On-Line
technology provides maximum protection
and availability of your workstations, servers,
and network communication devices.
Pulsar EX10Rack and EX15Rack offer
many functions and characteristics designed
to simplify power management:
In critical situations, count on MGE UPS
SYSTEMS Pulsar EX10Rack and
c EX Driver software provides rapid startup
of Pulsar EX10Rack and EX15Rack using
the EX Tuner configuration module. This
module adapts Pulsar EX10Rack and
EX15Rack to user preferences (battery test
frequency, startup and shutdown
EX15Rack uninterruptible power supplies
(UPS). Their protection keeps your data
intact and accessible.
Pulsar EX10Rack and EX15Rack UPSs
ensure top quality power around the clock,
and continue operations during power
failures. An intelligent microprocessor
detects any operating anomalies of the UPS
and triggers an alarm if corrective action is
necessary.
In addition to the high-technology aspect of
these UPSs, you can count on backup from
our staff, a team of specialists, around the
corner from you, throughout the world. It’s
no accident that MGE UPS SYSTEMS is the
world leader in UPS protection.
sequences, setting of battery thresholds,
etc.). See "communication" section for
further details;
c Solution-PacTM is a CD-ROM which
contains all the tools needed to supervise
your UPS.
c Simply download the EX driver utility from
the CD and Solution-Pac. The UPS must be
serialy connected to a Windows PC.
uses of Pulsar EX10Rack and
EX15Rack:
Network servers and interconnection
devices are very sensitive to electrical
disturbances of all types, including outages,
voltage sags, brownouts, spikes, etc. The
origins of the disturbances also vary, ranging
from atmospheric phenomena, to nearby
devices generating interference such as
elevators, photocopy machines and machine
tools, not to mention human errors, like the
accidental pulling out of power cords or
tripping of circuit breakers. The
c automatic battery test carried out
periodically. In the event of a fault, a LED
provides advance warning for battery
replacement;
c front panel LEDs signal all types of faults
and alarms;
c Bar graph continuously indicates the
battery charge level or the critical load power
level;
c Pulsar EX10Rack and EX15Rack are
environment friendly: all components are
recyclable and an electronic power-saver
device reduces power consumption if the
UPS is not active for a period exceeding 5
minutes while on battery back-up;
consequences of these disturbances on
computer systems range from data losses to
hardware damage (power supplies, hard
disks).
Pulsar EXRack : 86-153522-00
ii
MGE UPS SYSTEMS
options
c status information card: this option
provides you with 5 voltage-free contacts: on
battery, on by-pass, low battery, load on
UPS. This card can be used with the UPS
driver of IBM AS/400.
c UM Sensor environment measurement
unit: compatible with SNMP or Solution
PacTM, this unit measures the temperature
and the relative humidity in the room where
the Pulsar is installed. Eight relay contacts
are provided to transmit signals to an
administration platform, in the form of
voltage free contacts to enable monitoring of
(fire alarm, climate control fault, intrusion,
etc.);
additional communications
options:
c SNMP administration: MGE has the
most complete offering for the administration
of a group of UPSs using the SNMP protocol
with different network-connection modules
(SNMP card or proxy software), supervision
modules (application for NMS platforms
such as HP OpenView or C.A. UNICENTER
TNG) and a file-closing module (UM Client).
c SNMP card: this card, inserted into your
UPS, can establish a direct Ethernet network
connection for your UPS. It can then be
temporarily managed using SNMP or the
various software modules of Solution-Pac.
The MGE UPS SYSTEMS offering complies
with RFC 1628 specifications (IETF) and
was certified by the InterWorking Labs
during the Test Summit in June 1994;
Contact your dealer for further information
on these options.
c battery extension module: Pulsar
EXB10Rack/EXB15 battery extension
modules lengthen the battery time of the
Pulsar EX10Rack/EX15Rack to meet your
requirements. For rack installation of EXB15
order 19" rack kit P/N 8806U.
Pulsar EXRack : 86-153522-00
MGE UPS SYSTEMS
iii
software supplied with
Pulsar EX10Rack and
EX15Rack
Solution-PacTM for networks and
multi-server systems
supervision software.
Solution-PacTM is a powerful and upgradable
software tool which provides all the
supervision, control and safety functions
associated with a UPS:
To meet the different operating
environments of your UPS, Pulsar EXRack
includes 2 MGE UPS SYSTEMS software
programs:
Protection by UPS is only complete and
effective if combined with powerful software
functions which warn users and the operator
of any power supply problem, automate
system shutdown, supervise and remotely
control the UPSs. MGE UPS SYSTEMS
created Solution-PacTM for this purpose.
Solution-PacTM combines all these functions
in a single CD-ROM, usable in local or
remote mode (TCP/IP and SNMP), and
covering the main network environments.
Solution-PacTM is the ideal solution for
protecting networks and multiserver
systems.
v graphic display of the UPS,
v remote control of the UPS and output
receptacles,
c EX-Driver software for Windows;
c Network based Solution-PacTM power
management software.
v user alarm of problems,
v recording of events in log files,
v automatic system shutdown and restart,
v local or remote supervision of UPSs and
ancillary devices,
EX-Driver for Windows
EX Driver for Windows provides
communication with the UPS from a simple
Windows workstation. EX-Driver is
compatible with Windows 3.1x and Windows
95/98, for communication with the UPS via a
serial connection for various needs:
c personalization of the UPS operating
mode: the EX-Tuner utility, can be used to
change certain UPS operating parameters if
the standard factory settings are not ideal for
the operating conditions.
v transmission of UPS information and
alarms to any SNMP supervisor.
v paging / e-mail capabilities
v multiple server shutdown in
heterogeneous environment.
Solution-PacTM on a single CD-ROM
contains everything needed to safeguard
one or more systems and to supervise one
or more UPSs from a local or remote station.
Solution-PacTM includes SNMP proxy
agents, system shutdown software, and
Platforms supported:
Windows 3.1, 95, 98, NT, Novelle Netware,
OS/2, Linus, Mac/OS, Sun Solaris, HP/UX,
IBM Aix, Dec Unix and Open VMS, Silicon
Graphics, IRIX.
It is possible to modify the output voltage,
battery-test frequency, startup and shutdown
sequences, operation of automatic by-pass,
etc.;
Pulsar EXRack : 86-153522-00
iv
MGE UPS SYSTEMS
general contents
Pulsar EX10Rack / EX15Rack / EXB10Rack / EXB15 presentation
Pulsar presentation
.............................................................................................................................
3
getting started / operation
.......................................................................................................
11
Pulsar EXRack : 86-153522-00
MGE UPS SYSTEMS
MGE UPS SYSTEMS
Pulsar EXRack : 86-153522-00
2
1
Pulsar EX10Rack
EX15Rack
front view
Pulsar EXB10Rack
rear view
1e
1c
1a
1f
2
21
20
22
!
+
–
…
3
…
19
+
…
–
…
DC BREAKER
65Vdc
…
30A
OR
CONNECT
Y
TTER
BA
OR
CONNECT
Y
TTER
BA
%
I
O
%
36Vdc = 20A
olt:
V
1b
1d
36Vdc = 20A
olt:
V
23
8
7
4
6
9
12
10
5
13
11
Pulsar EX10Rack
EX15Rack
rear view
alk
U-T
PLACE
STAMP
HERE
18
The indispensable
companion
sofware
for your UPS
MGE UPS SYSTEMS
L'indispensable
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14
17
6a
6b
MGE UPS SYSTEMS
MGE UPS SYSTEMS
3
4
Pulsar EX10Rack : 86-153522-00
Pulsar EX10Rack : 86-153522-00
key to diagrams
10 fan,
yellow indicator LEDs 1a to 1d flashing
quickly:
2
3
"function" button: switches off audio
warning device or measures load
charge percentage (if utility power
present),
11 SUB-D 9 pin connector for RS232
communication port,
1a overload,
12 cover for optional communication cards,
1b device fault,
1c battery fault,
"ON/OFF" switch:
button pushed in: ON
button not pushed in: OFF,
13 connector for Pulsar EXB10Rack
EXB15 battery extension module,
1d operating on bypass (fault tolerant
4
5
input receptacle,
14 warranty card,
mode),
17 Solution-PacTM ,CD-ROM, EX Drive,
18 RS232 cable,
input cord (supplied, with ferrite for
Pulsar EX15Rack)
yellow indicator LEDs 1a to 1d on
continuously or flashing slowly: indicate
the battery charge level (if utility power
present) or remaining battery time (if no
utility power present). They may be on
continuously or flash slowly during a
transition period. By pressing the button
6
input fuse receptacle,
19 Pulsar EXB10Rack/EXB15 battery
6a input fuse:
T 15A/125V for Pulsar EX10Rack,
T 20A/125V for Pulsar EX15Rack,
extension module,
20 battery circuit-breaker,
marked "function"
present, they indicate the load charge level.
2
when utility power is
21 connector to Pulsar EX10Rack
6b fuse holder,
EX15Rack,
7
output receptacles for connection of
1e green indicator LED flashing: operating
22 connector for second Pulsar
EXB10Rack/EXB15 battery extension
module,
computer loads to Pulsar EXRack,
on battery,
8
9
site wiring fault LED,
rating label,
1f green indicator LED on continuously:
load powered by UPS,
23 battery connection cord.
green indicator light off: load no
powered by UPS,
Pulsar EXRack : 86-153522-00
MGE UPS SYSTEMS
5
technical data
c output power:
v Pulsar EX10Rack:
v Pulsar EX15Rack:
1000VA/700W
1500VA/1050W
c input voltage:
v Pulsar EX10Rack voltage (V): a
v Pulsar EX15Rack voltage (V): a
v frequency (F):
80V to 138V single phase (60V to 138V at 1/3 Power, 70V to 138V at 2/3 Power)
90V to 138V single phase (70V to 138V at 1/3 Power, 80V to 138V at 2/3 Power)
47Hz to 53Hz or 57Hz to 63Hz
c battery:
–
+
v type :
maintenance free sealed lead-acid
Pulsar EX10Rack: 3 x 12V - 7.2Ah
Pulsar EX15Rack: 4 x 12V - 7.2Ah
note: battery life (4 or 5 years) is halved every 10°C above 25°C
c output specifications:
a
v voltage (V):
single phase 120V ± 3% (can be adjusted from 100 to 127V using EX Driver)
50/60Hz ± 0.5% (frequency configuration using EX Driver)
v frequency (F):
c environment:
v noise level:
≤ 40dBA (Pulsar EX10Rack) or ≤ 50dBA (Pulsar EX15Rack) for operation on utility power
≤ 45dBA (Pulsar /EX10Rack) or ≤ 50dBA (Pulsar EX15Rack) for battery backup mode
0 to 35°C
/ a
–
+
/
v operating temperature:
v relative humidity:
0 to 90%
non condensing
c dimensions and weights:
Pulsar EX10Rack Pulsar EX15Rack Pulsar EXB10Rack
v height H (inches):
3.46
3.46
19
3.46
H/2U
v width W (inches):
v depth D (inches):
v weight lbs (kg) :
19
19
16.25
37 (17)
19.5
51 (23)
16.25
48 (22)
D
W
P-ulsar EXRack : 86-153522-00
6
MGE UPS SYSTEMS
Pulsar EX10Rack battery back-up time
Pulsar EX15Rack battery back-up time
ATM switch 32 slots
EX10Rack
ATM switch 32 slots
EX15Rack
EX10Rack + EXB10Rack
EX10Rack + 2 EXB10Rack
EX15Rack + EXB15
EX15Rack + 2 EXB15
entry level mini-computer system
2 entry level servers
entry level mini-computer system
2 entry level servers
tower server + external mass storage / ATM switch 16 slots
tower server + external mass storage
tower server + modular hub
tower server
tower server + modular hub
tower server
100 lines PBX
100 lines PBX
desktop server
desktop server
0
0
50
100
150
200
0
0
80
160
240
4
320
t (min)
t (h)
t (min)
t (h)
1
2
3
1
2
3
5
6
Pulsar EXRack : 86-153522-00
MGE UPS SYSTEMS
7
P-ulsar EXRack : 86-153522-00
8
MGE UPS SYSTEMS
contents
getting started .................................................................................................................. 10
location ...................................................................................................................................... 10
preliminary checks .................................................................................................................... 10
connections ............................................................................................................................... 10
communication .......................................................................................................................... 11
operation ............................................................................................................................. 12
starting up with utility power present ......................................................................................... 12
starting up with out utility power ................................................................................................ 13
operation on battery .................................................................................................................. 14
overload .................................................................................................................................... 15
operating anomalies .................................................................................................................. 15
MGE UPS SYSTEMS
Pulsar EXRack: 86-153522-00
9
getting started
c connection of Pulsar EXB10Rack
location
c use IEC cords to connect your
battery extension module (optional):
applications to output sockets 7 .
c observe the safety rules indicated at the
v check that button
3
"
" on the front of
beginning of this document.
the Pulsar EX10Rack is not pushed in,
v disconnect the utility power connection
cord 5 ,
7
preliminary checks
v flip the circuit-breaker 20 of the unit to
c check that button
3
"
" on the front is
the right (position "O"),
not pushed in;
v connect the battery connection cord 23
to connector 21 of the module and
connect 13 of the Pulsar EX10Rack,
v if the installation has 2 battery modules,
connect the second cord 23 to connectors
21 of the second module and 22 of the
first module,
v the use of connectors 13 , 21 and 22
is strictly limited to connecting the battery
modules to the Pulsar EX10Rack. Any other
connection to these connectors is prohibited
at the risk of damaging the battery and
losing the warranty,
c check that rating shown on identification
plate corresponds to the input voltage
9
Vac IN
specification and power requirement of your
application.
connections
c use your application cord to supply
computer
loads
input power to Pulsar as shown.
Connect the computer cord
5
between
UPS utility power receptacle 4 , and a
nearby utility power outlet.
Note 1:
Following connection, the battery
v flip the battery circuit-breaker 20 to the
automatically charges, whatever the position
left (position "I"),
utility
power
outlet
4
of the ON/OFF button
3
"
" .
v if your installation is operated with MGE
UPS SYSTEMS software, update your
battery configuration with EX Tuner.
5
Note 2:
The batteries will provide full back-up time
after approximatively 8 hours of recharge
time.
Vac IN
Note 3:
The rating of input power cord must not be
less than the nominal input rating of
Pulsar EX10Rack: Use the supplied cord.
Pulsar EXRack: 86-153522-00
10
MGE UPS SYSTEMS
communication
c the U-Talk communication port, at the rear
of the Pulsar, delivers information in the
form of an RS232 series link supported by
the communication protocol exclusive to
MGE UPS SYSTEMS.
option 1
option 2
c status information card: after the card is
c SNMP card: after the card is installed in
the rear of the Pulsar, the communication
port transmits information supported by the
TCP/IP andSNMP protocols on an RJ45 or
BNC connector to any ethernet network.
installed in the rear of the Pulsar,
communication port transmits the status
information on a SUB-D 9-pin female
connector using the following pinouts:
The Solution-PacTM programs use the data
made available by this protocol.
1 - ground,
Contact your sales agent for further details.
4 - normal operation,
5 - common,
6 - operation on utility power,
7 - low battery warning,
8 - load supplied by UPS,
9 - operation on battery.
standard port
RD TD
0V
5
4
3
2
1
optional port
9
8
7
6
0V
With the EX Driver software program you
can set up Pulsar EXRack to suit your user
conditions (EX Tuner). To install EX Driver,
connect the serial cable supplied to COM1
to COM4 (set up by EX Tuner) serial port of
your computer equipped with Windows 3.1
or 95/98 on the one end, and to the serial
Pulsar EXRack connector on the other end.
Insert the CD and type A:\Install. Follow the
installation instructions on the screen.
5
4
3
2
1
9
8
7
6
n.c.
n.o.
0V
n.o.
0V
n.o.
0V
n.o.
0V
Relay breaking capacity:
Vmax = 25V DC
Imax = 10mA
n.o. : normally open,
n.c. : normally closed.
Pulsar EXRack: 86-153522-00
MGE UPS SYSTEMS
11
operation
starting up with utility power present
press button "on/off" :
indicator lights test
5 s
device and battery test
7 s
normal operation
17 s
automatic sequence:
0 s
indicating the
remaining battery
time percentage
(here 50%)
indicating the
recharge
percentage of the
battery (here 50%)
1 s beep
several beeps
silence
silence
UPS is on utility power
output off
output off
your load is supported
by the battery
Pulsar EXRack: 86-153522-00
12
MGE UPS SYSTEMS
starting up with out utility power
press "on/off" button:
indicator lights test
device and battery test
7 s
normal operation on battery
17 s
automatic sequence:
0 s
5 s
indicating the
remaining battery
time percentage
(here 50%)
indicating the
remaining autonomy
percentage
(here 50%)
1 s beep
several beeps
3 s beep
1 beep every 10 s
output off
output off
your load is supported
by the battery
UPS is on utility power
Pulsar EXRack: 86-153522-00
MGE UPS SYSTEMS
13
operation on battery
no utility power
break in utility power
0 mn
warning alarm at low
battery
Pulsar switches off
automatically
x +
ε
mn
x mn
indicating the
remaining battery
time: here, between
75 and 87%
1 beep every 10 s
1 beep every 3 s
silence
UPS output "off"
your load is supported
by the battery
you have less than 12% battery time
remaining: power down your load, Pulsar
will soon switch off automatically
return of utility power
load charge percentage
Note:
At whatever point the utility power
returns, Pulsar switches to normal
operation:
If utility power is present, hold alarm
silence button in:
The alarm silence button is to deactivate or
activate the audio warning device when
operating on battery, or when site wiring
fault occured.
silence
silence
indicating the battery
recharge percentage:
here, between 12 and
25%
indicating the load
charge percentage:
here 50%
your load is supplied by the utility power
(on line)
Pulsar EXRack: 86-153522-00
14
MGE UPS SYSTEMS
overload
utility power present
operating anomalies
device fault
battery fault
A battery test is carried out while Pulsar, is in
start-up mode, then automatically every 7
days (interval times adjustable using EX
Driver). If a battery fault is detected, the
following occurs:
1 beep
every
1 beep
every
second
second
1 beep
every
v automatic load transfer to bypass,
v switch off Pulsar (release "on/off" button),
disconnect from the wall socket (check input
cord), and check that Pulsar has not short-
circuited (disconnect all loads),
automatic load transfer to bypass
second
no utility power present
v if necessary, change the input fuse,
recharge your battery for 8 hours.
v re-start Pulsar.
battery low
operation on bypass
1 beep
…
every
second
Pulsar switches off automatically after a
length of time which depends on the level
of overload.
continuous
beep
1 beep
every
second
Note: overload occurs if the load
consumption is greater than the rated power
of Pulsar.
after the start-up sequence, if the audio
warning device sounds continuously,
recharge your battery for 8 hours.
see "overload" and "device fault" section
To acknowledge the fault, release the "on/
off" button, temporarily disconnected Pulsar
from the wall socket (check input cord),
disconnect loads and re-start Pulsar.
Note: if the previous symptoms persist,
contact technical support.
Note:
This operating mode provides temporary
inverter fault tolerance.
Pulsar EXRack: 86-153522-00
MGE UPS SYSTEMS
15
Pulsar EXRack: 86-153522-00
16
MGE UPS SYSTEMS
service and factory repair - call 1 - 800 - 523 - 0142
cdirect questions about the operation, repair, or servicing of this equipment to MGE UPS SYSTEMS, Inc. Customer Support Services. Include
the part number, assembly number, and serial number of the unit in any correspondence. Should you require factory service for your equipment,
contact MGE UPS SYSTEMS, Inc. Customer Support Services and obtain a Return Materials Authorization (RMA) prior to shipping your unit.
Never ship equipment to MGE UPS SYSTEMS, Inc. without first obtaining an RMA.
proprietary rights statement
cthe information in this manual is the property of MGE UPS SYSTEMS, Inc., and represents a proprietary article in which MGE UPS SYSTEMS,
Inc., retains any and all patent rights, including exclusive rights of use and/or manufacture and/or sale. Possession of this information does not
convey any permission to reproduce, print, or manufacture the article or articles shown herein. Such permission may be granted only by specific
written authorization, signed by an officer of MGE UPS SYSTEMS, Inc.;
cTrademarks that may be used herein are owned by their respective companies and are referred to in an editorial fashion only.
two years warranty policy
cMGE UPS SYSTEMS, Inc. (herein after referred to as MGE) warrants Pulsar equipment manufactured by MGE to be free from defects in
materials and workmanship for a period of two years from date of purchase. If within such period purchaser discovers defective item and promptly
notifies MGE in writing, MGE shall repair or replace the item at the Company's option. This warranty shall not apply:
vto equipment not manufactured by MGE,
vto equipment repaired or altered by others than MGE,
vto equipment subjected to negligence, accident, or damage by circumstances beyond MGE's control, or to improper operations, maintenance,
or storage, or to other than normal use or service.
With respect to equipment not manufactured by MGE, the Warranty obligations of MGE shall in all respects conform and Warranties do not cover
reimbursement for labor, transportation, removal, installation, or other expenses which may be incurred in connection with repairs or replacement.
Except as may be expressly provided in an authorized writing by MGE, MGE shall not be subject to any other obligations or liabilities whatsoever
with respect to equipment manufactured by MGE or service rendered by MGE.
MGE UPS SYSTEMS
Pulsar EXRack : 86-153522-00
Postal address:
MGE UPS SYSTEMS, Inc.
1660 Scenic Avenue
Costa Mesa, CA 92626
714-557-1636
86-153522-00
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