IG-150-EN version 04; 03/10/16
16
General description General instructions
ekor.rps
C
B
A
X2
32
31
30
29
27
25
23
21
X1
19
17
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
16
15
14
13
12
11
8
7
6
5
4
3
2
1
XFA
23
Power supply Vdc
+-
ED16
ED15
ED14
ED13
ED12
ED11
ED10
ED9
ED6
ED5
ED4
ED3
ED2
ED1
0V 5
Tx 3
Rx 2
SD6
SD5
SD4
SD3
SD2
SD1
DC/DC
T1 (IA)
T2 (IB)
T3 (IC)
T4 (INS)
T6 (TA)
T7 (TB)
T8 (TC)
A
X1
ED17
X3
BC
CBA
52
ED7
ED8
12
13
14
15
16
IRIG-B
+
-
11
13
12
SD7
25
SD14
26
14
SD8
SD9
SD10
SD11
SD12
SD13
23
24
22
21
19
20
17
18
15
16
X2
18
20
22
24
26
28
OPTIO NA L
1
X3
10
9
T5 (V0)
Open command
Free
Synchronization
Free
Free
Free
Free
Close command
52 state
Rx
Glass O.F.
RS232
Plastic O.F.
Tx
Rx 2
DTR 4
RTS 7
0V 5
Tx 3
Port COM1
RS232
Front
Port COM1
Rear
OPTIONAL
Port COM2
Rear
HW state
Free
Free
Neutral trip
Phase trip
Close
General trip
RS485
3
2
4
1
5
+
-
GND
OPTIONAL
T9 (SYN)
18
17
X3
Optional
Figure 1.5. nd, ne, dd, de and df models (with I
r
calculated, , cod. ** **1*****02)
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