CHAPTER 6: ACTUAL VALUES STATUS
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL 6-7
6
stNum — State number. The most recently received value in GOOSE message field stNum. The publisher increments stNum
each time that the state of one or more of the GOOSE message members is sent with a revised value.
sqNum — Sequence number. The most recently received value in GOOSE message field sqNum. The publisher sets sqNum
to zero each time the state of one or more of the GOOSE message members is sent with a new value, and it increments it
whenever a GOOSE message is resent without any member value change.
IGMP — Multicast (SSM and ASM) modes of R-GOOSE reception require that the L90 device subscribe to a multicast group
over the Internet Group Management Protocol (IGMP) enabled network. R-RxGOOSE## IGMP status On indicates that IGMP
negotiation with a network device (for example a router) was successful. In the case where setting R-RxGOOSE1 DST IP is
configured to a multicast address and this status indicates Off, R-GOOSE reception cannot be successful, and therefore
communication network diagnosis needs to be carried out. This status is relevant to R-GOOSE reception when configured
for SSM or ASM reception modes. It is not relevant for GOOSE or for R-GOOSE in unicast reception mode.
6.3.10 Autoreclose
ACTUAL VALUES STATUS AUTORECLOSE
The automatic reclosure shot count is shown here, where the shot count is the number of reclosures that can be
attempted before reclosure goes to lockout.
If the status reads "not available," try enabling and configuring the function under
SETTINGS CONTROL ELEMENTS
AUTORECLOSE AUTORECLOSE
. If that does not work, the feature is not supported on your device.
6.3.11 Channel tests
ACTUAL VALUES STATUS CHANNEL TESTS
The L90 is provided with optional IEC 61850 capability. This feature is specified as a software option at the time
of ordering. See the Order Codes section of chapter 2 for details.
AUTORECLOSE
AUTORECLOSE
SHOT COUNT: 0
Range: 0, 1, 2, 3, 4
CHANNEL TESTS
CHANNEL 1
STATUS: n/a
Range: n/a, FAIL, OK
CHANNEL 1 LOST
PACKETS: 0
Range: 0 to 65535 in steps of 1. Reset count to 0
through the COMMANDS CLEAR RECORDS menu.
CHANNEL 1 LOCAL
LOOPBCK STATUS: n/a
Range: n/a, FAIL, OK
CHANNEL 1 REMOTE
LOOPBCK STATUS: n/a
Range: n/a, FAIL, OK
CHANNEL 1
LOOP DELAY: 0.0 ms
CHNL 1 ASYMMETRY:
+0.0 ms
Range: –10 to 10 ms in steps of 0.1
CHANNEL 2
STATUS: n/a
Range: n/a, FAIL, OK
CHANNEL 2 LOST
PACKETS: 0
Range: 0 to 65535 in steps of 1. Reset count to 0
through the COMMANDS CLEAR RECORDS menu.
CHANNEL 2 LOCAL
LOOPBCK STATUS: n/a
Range: n/a, FAIL, OK
CHANNEL 2 REMOTE
LOOPBCK STATUS: n/a
Range: n/a, FAIL, OK
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