16
17
STANDARD OUTPUT OPTION
HIGH SPEED OUTPUT OPTION
VDC
42
43
IN1 IN2
■
X110
IN3 IN4 IN5 IN6
IN7
■
IN8
X110
X100
OUT3
OUT2
TRIP
X100
X110
X100
41
40
39
38
37
36
35
34
33
32
31
44
45
46
47
48
49
50
51
52
53
54
SENSOR 10
VA
(UL1)
VB
(UL2)
VC
(UL3)
VN
(UN)
SENSOR 9
SENSOR 5
SENSOR 4
SENSOR 3
SENSOR 2
SENSOR 1
IN9
IN10
IN11
X130
X120
GND
X110
SELECTABLE N.O. OR N.C.
N.O. WITH HIGH SPEED OUTPUT OPTION
HIGH SPEED OUTPUT WITH HIGH SPEED OUTPUT OPTION
SINGLE ENDED INPUT WITH HIGH SPEED OUTPUT OPTION
FOR HWFAxxxx33xxxxxxxx, REFER TO TECHNICAL MANUAL FOR X5 PIN ASSIGNMENTS
OUT5
OUT4
COM
( )
OUT6
X5
PIN
†
DPU
PIN
CONNECTIONS
IRIG-B
5
63
IRIG-B
6
57
RS-485 comm
7
56
RS-485
8
55
RS-485
9
59
Direction
10
58
Direction
†
*
■
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
18
19
20
21
22
23
24
25
26
27
28
29
30
4
64
*
OUT1
*
*
SELF-CHECK
ALARM
GUID-C9E45269-B84E-4E7E-AD60-52D2D0E5FA34 V1 EN
Figure 12:
The protective ground screw is located at the rear of the IED
The ground lead should be as short as possible but extra length is
required for door mounting.
Each IED must have its own ground lead connected to the ground
circuit connector.
2.
Connect the ground lead to the ground bar.
Use either stripped wire screwed between a washer cup and the protective ground
screw or a ring lug.
Select a suitable ring lug to fit under the screw.
3.
Tighten the protective ground screw.
4.
Support the ground lead so that it cannot break or weaken.
Be aware of the mechanical, chemical and electrochemical environment.
5.4
Connecting analog signals
A connection diagram is needed to connect the analog signals.
1.
Remove the fixing screw.
2.
Slide the screw through the terminal lug and screw it back on.
5.4.1
Connecting current and voltage inputs
•
Connect the wires from the CTs/VTs to the correct device according to the phase
order and the connection diagram.
Section 5
1MRS240046-IB B
Connecting
24
REF615R
Installation Manual
