Powerware 9155 UPS20-30kVA - Manual (Page 30)

30 UPS 20-30 kVA, 230 V 0/60 Hz output
User’s Guide
1026743
Revision B
User Settings
The UPS has the following typical settings that are user configurable. Note that some of the
settings become effective at the next start-up of the UPS. User settings can configured via the
front panel. Select: SETTINGS -> USER SETTINGS.
Description Available settings Default setting
General:
Display contrast adjustment
+ / - Moderate
Display language [English], [Spanish], [French], [German] English (British)
Date & time [xxxx-xx-xx] 0001-01-01
Audible alarms [Normal], [Disabled] Normal
Normal screen in display [logo], [mimic] Product name
User settings password [Not required], [Set] Not required
Nominal values:
Nominal output voltage (L-N)
[220], [230], [240] 230 Volts
Nominal output frequency [50 Hz], [60 Hz] 50 Hz
Rectifier phase current limit Step: 1 A 56 A
Communication and connectivity:
Disable control commands
[Enabled], [Disabled] Disabled
Communication speed [1200], [2400], [9600], [19200] 19200 bps.
Std. relay output function
[UPS ON/OK], [Custom], [Battery low],
[System on bypass], [System on battery]
UPS ON/OK
Signal input #1-2 function [Empty], [see Signal inputs] Empty
Hardware remote off delay for hardware
Remote off with restart function.
Step: 1 sec. 120 sec
XSlot relay output 1-4 function [Nothing], [see Signal inputs]
XSlot defaults:
#1: on battery
#2: battery low
#3: UPS on/ok
#4: on bypass
XSlot input signal (long break via Rx) Nothing
XSlot shutdown signal activation delay before
the signal is accepted.
Step: 1 sec. 5 sec
Bypass and syncronisation:
Usage of bypass
[Enabled], [Disabled] Enabled
Require synch at transfer on bypass [Required], [Not Required] Not required
Transfer on bypass on overload [Immediately], [after delay] Immediately
Synchronization enable [Enabled], [Disabled] Enabled
Bypass voltage deviation high limit +1% ... +20%, step: 1% +10%
Bypass voltage deviation low limit -1% ... -20%, step: 1% -15%
Synchronization window 0.5 ... 3.0 Hz, step: 0.1 Hz ±2.0 Hz
Frequency slew rate (not in parallel mode) 0.1 ... 3.0 Hz/s, step 0.1 Hz/s 0.2 Hz/s