Solcon TPS User Manual

33 • Control Keypad
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PROTECTION PARA.
SETTINGS
Note:
The settings of the PROTECTION PARAMETERS listed below are related to
the level and time delay of each protection parameter. The functionality of
each protection must be programmed in the TRIPPING /ALARM OPTIONS.
Refer to section
7.7.5 page 35.
Display and default
values
Range Description
the pre-set level.
Note:
Set the parameter at a higher value than U/B LVL 1 time
delay.
UNDER VOLTAGE
80 % OF Vn
50 %-95% Sets the value in % of line rated voltage below which the
UNDER VOLTAGE protection is triggered. Active during
RUN conditions only.
U/V DELAY
5.0 SEC.
1.0 SEC.-60.0 SEC Sets the time delay for the UNDER VOLTAGE protection
after voltage has reached pre-set level.
OVER VOLTAGE
115 % OF Vn
100 %-120% Sets the value in % of line rated voltage above which the
OVER VOLTAGE protection is triggered.
O/V DELAY
1.0 SEC.
0.1 SEC.-60.0 SEC. Sets the time delay for the OVER VOLTAGE protection
after voltage has reached pre-set level
PHASE LOSS DELAY
2.0 SEC.
1.0 SEC.-60.0 SEC Sets the time delay for the PHASE LOSS protection after
phase loss has been detected.
GND FAULT LEVEL
10 % OF FLA
10 %-100% Sets the GROUND FAULT protection level in % of the
vector sum of the three phase current (zero sequence).
Note:
Not active when WYE NEUTRAL CON connection type is
programmed.
GND FAULT DELAY
2.0 SEC.
1.0 SEC.-60.0 SEC Sets the time delay for the GROUND FAULT protection
after voltage has reached above set level
UNDER POWER LVL
0 % OF Pn
0 %-95% Programmable value in % of load actual power below
which the UNDER POWER protection is triggered.
Note:
When TPS is in ZERO CROSSING mode of operation, the
measured power taken for this function is the ON State
power X ON time/ (ON time+ OFF time).
UNDER POWER DLY
10.0 SEC.
5.0 SEC.-60.0 SEC Sets the time delay for the UNDER POWER protection
after power has reached above set level.
EXT. FAULT DELAY
5.0 SEC.
0.0 SEC.-60.0 SEC Programmable time delay for EXTERNAL FAULT signal
after control voltage has been applied to terminal 5 (AUX.
IN) and NO or NC EXTERNAL FAULT has been
programmed (Refer to section
7.7.2 page 30 for
programming AUX. IN TYPE )
STORE ENABLE
PROTECTION PARA.
Same as STORE ENABLE MAIN PARAMETERS
On page 29.

Solcon TPS Specifications

General Specifications

rated current	8-1500A
rated voltage	120 - 1000VAC +10% -15%
control voltage	120 or 230VAC, 110VDC+10% -15%
frequency	50 / 60 Hz
controlled phases	Three
short-circuit current	25kA
rated insulation voltage	690V (120-690V mains models), 1000V (1000V mains models), 250V (control circuits)
rated impulse withstand	6kV (Mains), 2.5kV (control)
degree of protection	IP00
pollution degree	3
ambient temperature operating	-10 – + 50°C
ambient temperature storage	-20 – + 70°C
altitude	To 1000 m ASL W/O de-rating
cooling	Forced air (fans)
number of CTs	Three
connection modes	Wye - Neutral connected / not connected

Control Specifications

control method	Digital
firing method	Zero crossing, Phase control, Phase control-power
on-off time cycle	1000 – 10000 mSec.
analog input	0-10V >100KΩ / 4-20 mA, 0-20mA <100Ω
control inputs	Start/Stop (with internal 0-60 sec time delays), Aux. contact
output relays	3 programmable (1-C/O) (8A/250VAC)
maximum breaking capacity AC	2000 VA
max. DC load breaking capacity	8A at 30VDC.
synchronization	One master and 2-9 connected slaves

Fan and TPS Consumption Ratings

TPS 8-31A consumption	21W
TPS 44-72A consumption	36W
TPS 85-105A consumption	26W
TPS 145-170A consumption	35W
TPS 210-460A consumption	64W
TPS 580-820A consumption	100W
TPS 55-200A 1000V consumption	40W