Tecnoware Power Systems
EVO STAR 10-50
38
RELAY
RELATED STATE (STANDARD)
CONTACT
NUMBER
AVAILABLE
CONTACTS
1 N.C.
A
RECTIFIER STARTED (OPTIONAL)
2
3 N.A.
4 N.C.
B
INVERTER STARTED (OPTIONAL)
5
6 N.A.
7 N.C.
C
LOAD ON RESERVE LINE (OPTIONAL)
8
9 N.A.
10 N.C.
D
LOAD ON INVERTER (OPTIONAL)
11
12 N.A.
13 N.C.
E
PRE-ALARM TEMPERATURE
(OPTIONAL)
14
15 N.A.
16 N.C.
F
TEMPERATURE ALARM OR
DESATURATION (OPTIONAL)
17
18 N.A.
19 N.C.
G
LOW BATTERY VOLTAGE (OPTIONAL)
20
21 N.A.
22 N.C.
H
OUTPUT CURRENT > 125%
(OPTIONAL)
23
24 N.A.
(N.C.= Normally closed N.O.= Normally open)
Chart 5
The states associated to the relay are standard, but a specialised technician according to
necessity can modify them. You can verify the state of the relays with the led’s (picture 18)
which are placed above each relay.
ALARM CONFIGURATION TABLE
Output current > 150%
Load on reserve
Output current > 125%
Load on inverter
Frequency alarm
Reserve frequency KO
Sincro alarm
Reserve voltage KO
Zero phase alarm
Wrong reserve phase seq.
V Inverter bad
Main voltage KO
IGBT Desaturation
Boost charge
Inverter on
Rectifier ON
Summary alarm
Rec. Phase seq. Wrong
VDC < 350V
High temp. Rectifier
Iout > Rating current
Relay board jumper
Power supply alarm
Battery switch
DC Link fault
By-pass switch
Pre Temp. Alarm
Output switch
High Temp. Alarm
Reserve switch
Voltage out KO
Main switch