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SYSTEM CONTROLLER – TECHNICAL DATA
Microcontroller core
Display
Other indicators
Analog input channels
Voltage-free user input channels
(dry contacts)
Real Time Clock (RTC)
Power meter
Volt-free outputs (dry contacts)
RS232 user port
Optional communication
Communications with system modules
Events log
System operation without controller
On-screen parameters
Alarms
(floating output relay contacts,
each rated for max. 48 Vdc 1 A)
Power requirements
POWER + SA: 20, 30 and 40 kVA, Release 2.1
G
E
I
AMATRONIC
LECTRONIC
NDUSTRIES
16 bit
4 × 40 characters LCD with backlight
8 LEDs, buzzer
3 for battery current measurement
1 for temperature measurement
8
Yes (operates for 2 weeks without power)
kVA, kW, PF
6 outputs, rated 50V/1A
Yes, isolated
TCP/IP, GPRS/SMS wireless communications (optional)
Serial, isolated
255 events
Unchanged
Load bar-graph
3-phase voltages
3-phase currents
Battery voltage
Status of each UPS module
Static-switch parameters and status
Battery sensor temperature
Ac failure
Dc failure
UPS module(s) failure
Load on bypass
Battery test failure
Over/under temperature
Overload
3 × 400 Vac / ±425 Vdc, 15 W
L
.
TD
157
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