GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-135
5 SETTINGS 5.4 SYSTEM SETUP
5
• MSVCB 1 SVENA: The SV Stream Control is set by either toggling an assigned FlexLogic operand or a remote client
write, to start and stop the streaming of R-SV frames. If remote client control is disabled, a negative response is pro-
vided to the client in response to a write attempt. A FlexLogic operand (SvEna) is provided for each Aggregator that
reflects the state of the SvEna control where “1”= Enabled and “0”=Disabled. The logic for setting the SvEna control bit
is shown in the following figure.
Figure 5–43: LOGIC FOR SETTING SVENA CONTROL BIT
• MSVCB 1 Client CONTRL: This setting determines if a client can write to the reserve bit. When the assigned Flex-
Logic operand is a logic 1 state, remote clients can write to both the reserve bit and the SvEna bit. When the FlexLogic
operand is a logic 0 state, the remote client writes to the reserve bit, the SvEna is rejected by the UR, and a negative
response with the appropriate Service Error is returned to the client.
• MSVCB 1 SVENA Default: This setting sets the default state of the stream (On or Off) on power-up or restart.
• MSVCB 1 CONFREV: The relay increments the Configuration revision every time the configuration is changed. This
setting allows the user to reset the configuration back to 1 or a value from 1 to 4294967295.
• MSVCB 1 PRIORITY: A value from 0 through 7: The default value is 4.
• MSVCB 1 IP Class: The value represents the IPv4 Differentiated Services (formerly called TypeOfService) value. The
default value is set for Expedited Forwarding (101110B (46 or 2EH). This value provides priority routing, when sup-
ported in the routers.
• MSVCB 1 VID: A range of values limited from 0 to 4095.
MESSAGE
MSVCB 1 PRIORITY:
4
Range: 0 to 7
MESSAGE
MSVCB 1 IP CLASS:
46
Range: 0 to 252
MESSAGE
MSVCB 1 VID:
0
Range: 0 to 4095
MESSAGE
MSVCB 1 APPID:
0
Range: 0 to 16383
MESSAGE
MSVCB 1 DEST. IP:
224.0.0.0
Range: 0 to 255.255.255.255
MESSAGE
MSVCB 1 SECURITY:
0
Range: 0 to 2
Toggle Function
AND
AND
Positive
One-Shot
SvEna
Status
Pushbutton/
FlexOperand
(Momentary)
Write “0”
to SvEna
Write “1”
to SvEna
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