Dual DPA250 User Manual download pdf (Page 92)

Section-9

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00-8384_S9_NW_OPMDPA_GB_080808.doc Page 2/8

Printed in Switzerland – Modifications reserved

9.1 OPTIONS

9.1.1 Introduction

The CONCEPTPOWER DPA

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 CHARGERING

• SOFTWARE FOR AUTOMATIC SHUTDOWN AND MONITORING

• SNMP INTERFACES FOR NETWORK MANAGEMENT AND REMOTE MONITORING

• MODEM/ETHERNET INTERFACE FOR NEWAVEWATCH

MANAGEMENT SOFTWARE

9.1.2 Remote SHUT DOWN

The REMOTE SHUT DOWN must use a normally closed contact, which opens to operate the remode shut

down sequence.

The remote shutdown on terminal port X1/1.. X1/2 is located at the bottom of the CONCEPTPOWER DPA

frame on communication card with terminal blocks X1 …X4. See section 3 / 1.2.1 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

) 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.

X 4 X1

X1/1

X1/2

1 2 ... 87 88 89 90 91 92 93 94 95 96 97 ... 117 118

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Dual DPA250 User Manual Page 92