GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-237
5 SETTINGS 5.8 INPUTS AND OUTPUTS
5
d) APPLICATION EXAMPLE
Direct analog input FlexAnalog parameters (the
DIR ANALOG INPUT 1 to DIR ANALOG INPUT 32 values) are available for use
in other N60 functions that use FlexAnalog parameters.
The DIR ANA 1 INTEGRITY to DIR ANA 32 INTEGRITY, DIR ANA 1 DEADBAND to DIR ANA 32 DEADBAND, and DIR ANA 1
FORCED
to DIR ANA 32 FORCED FlexLogic™ operands are provided to indicate the most recent trigger condition: Only one
operand can be active (logic 1) at any time. If a direct device is offline, all of the associated trigger operands will be inactive
(logic 0).
The following figure illustrates the operation of the direct analogs feature.
In this example, UR-1 is configured to use four out of its 32 analog channels. These four values are selected from two
sources. UR-2 is configured to receive two out of the four analog values sent, and UR-3 is set to receive three values. Note
that
SRC 2 FREQ is effectively being received at both UR-2 and UR-3.
Figure 5–100: DIRECT ANALOGS SAMPLE APPLICATION
5.8.12 DIRECT INTEGER INPUTS AND OUTPUTS
a) OVERVIEW
PATH: SETTINGS INPUTS/OUTPUTS DIRECT INTEGERS
DIRECT INTEGERS
DIRECT INTEGER
OUTPUTS
See page 5–238.
MESSAGE
DIRECT INTEGER
INPUTS
See page 5–238.
UR-2
UR-1
Pool of
FlexAnalog
parameters
Pool of
FlexAnalog
parameters
SRC1 P
SRC1 PF
SRC2 FREQ
SRC1 V1 Mag
Analog Out 1
Analog Out 2
Analog Out 3
Analog Out 4
Analog In 7
Analog In 3
Remote Analog 7
UR-3
Pool of
FlexAnalog
parameters
Analog In 2
Analog In 3
Remote Analog 2
Analog In 9Remote Analog 9
TX
RX
TX
RX
UR-1 is configured to send four
analog values as outputs 1, 2, 3,
and 4, respectively.
UR-2 is configured to receive
and from
UR-1 as direct analog inputs 7
and 3, respectively.
SRC1 P SRC2 FREQ
UR-3 is configured to receive
, , and
from UR-1 as
direct analog inputs 2, 3, and 9,
respectively
SRC1 PF SRC2 FREQ
SRC1 V1 Mag
Remote Analog 3
Remote Analog 3
847007A1.CDR
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