Gamatronic Power+ - Page 175

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
POWER
+
PARALLEL
UPS,
USER GUIDE
,
REL
.
2.0
159
SYSTEM CONTROLLER – TECHNICAL DATA
Microcontroller core
16 bit
Display
4 × 40 characters LCD with backlight
Other indicators
8 LEDs, buzzer
Analog input channels
3 for battery current measurement
1 for temperature measurement
Voltage-free user input channels
(dry contacts)
8
Real Time Clock (RTC)
Yes (operates for 2 weeks without power)
Power meter
kVA, kW, PF
Volt-free outputs (dry contacts)
6 outputs, rated 50V/1A
RS232 user port
Yes, isolated
Optional communication
TCP/IP, GPRS/SMS wireless communications (optional)
Communications with system modules
Serial, isolated
Events log
255 events
System operation without controller
Unchanged
On-screen parameters
Load bar-graph
3-phase voltages
3-phase currents
Battery voltage
Status of each UPS module
Static-switch parameters and status
Battery sensor temperature
Alarms
(floating output relay contacts,
each rated for max. 48 Vdc 1 A)
Ac failure
Dc failure
UPS module(s) failure
Load on bypass
Battery test failure
Over/under temperature
Overload
Power requirements
3 × 400 Vac / ±425 Vdc, 15 W