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GE P444 User Manual

GE P444
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P
44x/EN ST/Hb6
Setting
(ST) 4
-52 MiCOM P40 Agile
P442, P444
Menu Text Default Setting
Setting Range
Step Size
Min. Max.
COMMUNICATIONS
RP1 Baud Rate 19200 bits/s 9600 bits/s, 19200 bits/s or 38400 bits/s
If RP1 Status = “EIA(RS)485” or “K bus OK”:
This cell controls the communication speed between relay and master station. It is important
that both relay and master station are set at the same speed setting.
Scale Value IEC61850
Indicates the Scale value (IEC61850 or DNP3.0).
Message Gap (ms) 0
0
50
1
This setting allows the master station to have an interframe gap.
DNP Need Time 10 1 30 1
Sets the time duration before next time synchronization request from the master.
DNP App Fragment 2048 100 2048 1
Maximum message length (application fragment size) transmitted by the relay.
DNP App Timeout 2 1 120 1
Duration of time waited, after sending a message fragment and awaiting a confirmation from
the master.
DNP SBO Timeout 10s 1s 10s 1s
Duration of time waited (Select Before Operate mode), after receiving a select command
and awaiting an operate confirmation from the master.
DNP Link Timeout 0s 0s 120s 1s
Duration of time that the relay will wait for a Data Link Confirm from the master. A value of 0
means data link support disabled and 1 to 120 seconds is the timeout setting.
3.7.5 Communications for Ethernet port IEC 61850 protocol
Menu Text Default Setting
Setting Range
Step Size
Min. Max.
COMMUNICATIONS
RP1 Protocol IEC61850
Indicates the communications protocol that will be used on the rear communications port.
Scale Value IEC61850
Indicates the Scale value (IEC61850 or DNP3.0)
NIC Protocol DNP3.0
Courier, IEC60870-5-103, Modbus or
DNP 3.0
The NIC (Network Interface Cards) protocol cell Indicates that IEC 61850 will be used on
the rear Ethernet port.
NIC MAC Address
Ethernet MAC Address
Indicates the MAC (Media Access Control) address of the rear Ethernet port. This address
is formatted as a six-byte hexadecimal number, and is unique.
NIC Tunl Timeout 5 mins
1 min
30 mins
1 min

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GE P444 Specifications

General IconGeneral
BrandGE
ModelP444
CategoryProtection Device
LanguageEnglish

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