Newave_OPM_PV11_PV31 _GB_250805.doc Options
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7.1 INTRODUCTION
The UPS
PowerValue
TM
is provided with the following accessories:
•
REMOTE SHUTDOWN FACILITIES;
•
REMOTE SIGNALLING PANEL (RSP);
•
GENERATOR ON FACILITIES;
•
WAWEMON SOFTWARE FOR AUTOMATIC SHUTDOWN AND MONITORING;
•
SNMP INTERFACES FOR NETWORK MANAGEMENT AND REMOTE MONITORING.
7.2 REMOTE EMERGENCY FACILITIES
The emergency stop facility
must
use a normally closed contact, which opens to operate the
emergency stop sequence.
The emergency stop port X1 is located at the front of the UPS
PowerValue
TM
module. See Figure 3.5
for location drawing.
In order to allow removal, maintenance or testing of any remote emergency stop 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 0.6 mm
2
) and maximum length of 100
m.
2. Connect the cable as shown in Fig. 7.1
REMOTE SHUTDOWN SWITCH
(N.C. = Normally Closed)
UPS
EMERGENCY OFF
(X1: DRY PORT PIN 20-21)
Terminal
Block
Fig 7.1 Drawing of the wiring for the REMOTE SHUTDOWN SWITCH.
