Section-9
04-3004_S9_OPM_ABB_POWERSCALE_10-50 kVA_EN_150113.doc Page 2/6 ABB
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
1 CUSTOMER IN FUNCTIONS (ON REQUEST)
TEMPERATURE SENSOR FOR TEMP. DEPENDING BATTERY CHARGING
SOFTWARE FOR AUTOMATIC SHUTDOWN AND MONITORING
SNMP INTERFACES FOR NETWORK MANAGEMENT AND REMOTE MONITORING
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.
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