PowerWAVE 9000 DPA UPS - Options
9-1
(Issue 2.1 Oct. 2009)
9
Options
9.1 Introduction.
The PowerWAVE 9000 DPA UPS has the following options available:
•
REMOTE EMERGENCY STOP FACILITIES.
•
GENERATOR ON FACILITIES.
•
2 CUSTOMER IN FUNCTIONS (ON REQUEST)
•
TEMPERATURE SENSOR FOR TEMP. DEPENDENT
BATTERY CHARGING.
•
SOFTWARE FOR AUTOMATIC SHUTDOWN AND
MONITORING.
•
SNMP CARD FOR NETWORK MANAGEMENT AND
REMOTE MONITORING.
•
MODEM/ETHERNET INTERFACE FOR MANAGEMENT
SOFTWARE.
9.2 Remote Emergency Stop Facilities
The emergency stop facility
must
use a normally closed contact which
opens to operate the emergency stop sequence.
The emergency stop port X1/1 and X1/2 is located at the bottom of the DPA
frame on the communication card with terminal blocks X1..X4. 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 Figure 9.1.
Figure 9.1: Remote Emergency OFF Switch Cabling
UPS Emergency
Stop (X1)
Link Facility
Emergency Stop Switch
(N.C. =Normally Closed)
Terminal
Block
X1/1
X1/2
