Iec 60870-5-104 Point Lists - GE D90 Plus Instruction Manual

IEC 60870-5-104 COMMUNICATIONS

IEC 60870-5-104 point lists

114
responses from the D90
Current Default Threshold
of the deadbands. P_ME_NC_1 (parameter of measured value, short floating point value)
points can be used to change threshold values, from the default, for each individual
M_ME_NC_1 analog point. Whenever power is removed and re-applied to the D90
the default thresholds are in effect.
The MSP and MME points for the IEC 60870-5-104 protocol can be configured to a
maximum of 256 points. The value for each point is user-programmable and can be
configured by assigning FlexLogic operands for binary MSP points or FlexAnalog
parameters for analog MME points.
The IEC 60870-5-104 point lists always begin with point 0 and end at the first "Off" value.
Since IEC 60870-5-104 point lists must be in one continuous block, any points assigned
after the first "Off" point are ignored.
Select the Settings > Communications > IEC 60870-5-104 > User Point List menu to open
the IEC 60870-5-104 user point list configuration window.
Figure 92: IEC 60870-5-104 user point list configuration settings
The following settings are available.
Binary Input Point 0, Binary Input Point 1,..., Binary Input Point 255
Range: any FlexLogic operand
Default: Off
These settings represent the IEC 60870-5-104 binary MSP points and are configured by
assigning an appropriate FlexLogic operand. Up to 256 MSP points can be configured for
the IEC 60870-5-104 protocol. Changes take effect when the D90
Analog Input Point 0, Analog Input Point 1,..., Analog Input Point 255
Range: any FlexAnalog parameter
Default: Off
These settings represent the IEC 60870-5-104 analog MME points and are configured by
assigning an appropriate FlexAnalog parameter. Up to 256 MME points can be
configured for the IEC 60870-5-104 protocol. Changes take effect when the D90
restarted.
Plus
when any current values change by 15 amps, set the
setting to "15." Note that these settings are the default values
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: COMMUNICATIONS
IEC
Plus
Plus
is restarted.
Plus
is
,