Section-9
www.newavenergy.com
04-1206_S9_NW_OPMPS_10-50kVA_GB_110201.doc
Page 2/8
Printed in Switzerland – Modifications reserved
9.1 OPTIONS
9.1.1 INTRODUCTION
The
PowerScale
is provided with the following accessories:
•
REMOTE SHUT DOWN FACILITIES
•
GENERATOR ON FACILITIES
•
2 CUSTOMER IN FUNTIONS (ON REQUEST)
•
TEMPERATURE SENSOR FOR TEMP. DEPENDING BATTERY CHARGING
•
SOFTWARE FOR AUTOMATIC SHUTDOWN AND MONITORING
•
SNMP INTERFACES FOR NETWORK MANAGEMENT AND REMOTE MONITORING
•
MODEM/ETHERNET
INTERFACE FOR NEWAVEWATCH
TM
MANAGEMENT SOFTWARE
9.1.2
REMOTE SHUT DOWN
The REMOTE SHUT DOWN
must
use a normally closed contact, which opens to operate the remote shut down
sequence. Usually the shut down procedure is disabled and it should be activated by a Hardware Code on “Setup
Service” menu”. Please contact your distributor to enable this operation.
The remote shutdown on terminal port X1/7.. X1/8 is located on the
PowerScale
frame on communication card
with terminal blocks X1. See
Section-3, Paragraph 3.1.2.2
for details.
In order to allow removal, maintenance or testing of any remote shut down facility without disturbing the normal
operation of the UPS, it is recommended that a terminal block, with linking facilities, be installed between the UPS
and the stop button.
1.
Use a screened cable with 1 pair (section of wires 0.5 mm
2
) and maximum length of 100 m.
2.
Connect the cable as shown in Fig. 1.2
REMOTE SHUT DOWN SWITCH
(N.C. = Normally Closed)
UPS
Remote shut down
(X1)
Terminal Block
Fig 1.2 Drawing of the wiring for the REMOTE SHUT DOWN SWITCH.
X1
X1/7
X1/8
Cabinets A&B
Cabinet C
