Operation; Description Of Front And Rear Panel - GE Digital Energy LP 11 Operating Manual

5.1 Description of Front and Rear Panel

6 5 1 2
10
11
7 8
11
a
11
b
11 11
10
a
15
17
11
16
Figure 12. Front and rear panel
top: LP 3/5/6-11
bottom: LP 8/10-11
OPM_LPE_11X_3K0_10K_1GB_V041

5 - Operation

4 3
1
2-4 Push-buttons
17
15
12
13
5
14
6
9
12
a
7
18
8
9
10 Manual Bypass Switch:
11 Cover of the I/O terminals, behind it:
b
12 RS232/Contact Interface Card, with:
7 8 9
14
13
13 Free option slot for plug-in cards:
12
12
a
14 Option slot for RPA Card (Redundant Parallel Architecture).
18
15 DC socket / connector.
16 Slots to fasten cable clamps.
17 Battery fuse holder.
18 Holes to fasten data cables.
LCD screen
2x16 characters, shows
messages, settings.
The language is selectable: English, German, French,
Italian, Spanish. Section 5.3.4 describes the selection
procedure.
With the button keypads 'Down' (2) and 'Up' (4) you can
scroll through the several screens, with keypad 'Enter/Reset'
(3) a selection is confirmed. Keypad activity is accompanied
by a short beep. If there is no keypad activity during 20
seconds the LCD screen will return to the default screen
(except for the service screens, see section 5.3.3).
LED 'operation' indicates normal operation.
LED 'alarm', indicates an alarm situation, accompanied by
alarm message(s) on the display and a sounding buzzer.
See section 5.3.2 for more information.
Switch 'UPS on/off', turns on/off the complete UPS, including
the bypass!
MCB 'Mains on/off', protection fuse for mains input and
battery charger.
MCB 'Bypass on/off', fuse to protect the system in case of
severe overload or short circuit in the UPS load.
CAUTION: In position 2, if the input line is
energized, the output is also live regardless the
position of the MCBs 'mains' and 'bypass'.
11A Input terminals
1 = Ground, 2 = Line, 3 = Neutral
11B Output terminals
3/5/6kVA: 4 = Line, 5 = Neutral, 6 = Ground
8/10kVA: 4 = Ground, 5 = Line, 6 = Neutral
12a - RS232 Interface Port (see section 6.1)
- Emergency shutdown (see 4.5.1 / 4.5.3 and 6.2)
- Battery disconnected, pin 1-2 (can be used for
external signalling).
- Relay Card (see 6.3)
- SNMP Card (see 6.4)
See 4.5.5 and 7.3.
16
UPS system data,
1 = Load on UPS
2 = Load on mains
GE DE LP 11 UPS: User manual 4.1 (GB)
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