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NVA100X-D - Manual - 02 - 2016
INSTALLATION
Ethernet ports
Pro_NX relays are supplied with two Ethernet ports with TX (RJ45) or FX (fi ber optic) connection, and
ModBus / TCP or IEC 61850 protocol.
The following options are available:
TX + FX ports
[1]
TX + TX ports
[1]
FX + FX ports
[1]
FX + FX + RSTP
[2]
Connections to TX ports (RJ45) must be made with shielded cable FTP Cat.5e category or higher.
For testing a PC may be directly connect to the NVA100X Ethernet port on the rear side.
With TX interface a cross cable must be employed, while an Ethernet-optical fi ber converter, suit-
able for 100 Mb data rate must be employed if an FX port is implemented.
The link must be enabled by means ThySetter sw and local connection:
Set the IP address (Host IP address e IP net mask) in order that the NVA100X and PC param-
eters are matched; the parameters are inside the Communication \ Ethernet submenu.
Set to OFF the Autonegotiation parameter of device (Autonegotiation parameter inside Com-
munication \ Ethernet submenu).
Note 1 The TX (RJ45) and FX (fi bra ottica) Ethernet port are multiplexed (single IP address)
Under normal conditions, the primary port is active, while the secondary port is activated in the event of failure of the primary port or by means
of hw-sw switching command
Note 2 Two simultaneously active Ethernet ports with RSTP protocol
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•
•
•
•
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ethernet-wiring.ai
4
6
5
2
1
3
x
NETWORK
3V3
TX
TX
LINK2
LINK1
4
6
5
2
1
3
x
NETWORK
3V3
FX
TX
LINK2
LINK1
4
6
5
2
1
3
x
NETWORK
3V3
FX
LINK2
LINK1
IN2D IN1C OC1EOC2F
NVA100-DX#MM00
I
n
5A
U
AUX
110-230 Vac/dc
100V
100V
I
E
U
E
U
n
1A 1A
5A 1A
5A
TX connector (RJ45 copper)
FX (optical fiber)
RX
TX
Ethernet
FTP Cat.5e shielded cable
ethernet-wiring.ai
4
6
5
2
1
3
x
NETWORK
3V3
TX
TX
LINK2
LINK1
4
6
5
2
1
3
x
NETWORK
3V3
FX
TX
LINK2
LINK1
4
6
5
2
1
3
x
NETWORK
3V3
FX
LINK2
LINK1
IN2D IN1C OC1EOC2F
NVA100-DX#MM00
I
n
5A
U
AUX
110-230 Vac/dc
100V
100V
I
E
U
E
U
n
1A 1A
5A 1A
5A
TX connector (RJ45 copper)
FX (optical fiber)
RX
TX
Ethernet
FTP Cat.5e shielded cable
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