5-20 L60 Line Phase Comparison System GE Multilin
5.2 PRODUCT SETUP 5 SETTINGS
5
master can operate a single point for both trip and close, or raise and lower, operations. The L60 can be configured to sup-
port paired control points, with each paired control point operating two virtual inputs. The DNP NUMBER OF PAIRED CONTROL
POINTS setting allows configuration of from 0 to 32 binary output paired controls. Points not configured as paired operate on
a one-to-one basis.
The DNP ADDRESS setting is the DNP slave address. This number identifies the L60 on a DNP communications link. Each
DNP slave should be assigned a unique address.
The
DNP TCP CONNECTION TIMEOUT setting specifies a time delay for the detection of dead network TCP connections. If
there is no data traffic on a DNP TCP connection for greater than the time specified by this setting, the connection will be
aborted by the L60. This frees up the connection to be re-used by a client.
Relay power must be re-cycled after changing the DNP TCP CONNECTION TIMEOUT setting for the changes to take
effect.
f) DNP / IEC 60870-5-104 POINT LISTS
PATH: SETTINGS Ö PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ DNP / IEC104 POINT LISTS
The binary and analog inputs points for the DNP protocol, or the MSP and MME points for IEC 60870-5-104 protocol, can
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 inputs / MSP points or FlexAnalog parameters for analog inputs / MME points.
The menu for the binary input points (DNP) or MSP points (IEC 60870-5-104) is shown below.
PATH: SETTINGS Ö PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ DNP / IEC104 POINT LISTS Ö BINARY INPUT / MSP POINTS
Up to 256 binary input points can be configured for the DNP or IEC 60870-5-104 protocols. The points are configured by
assigning an appropriate FlexLogic™ operand. Refer to the Introduction to FlexLogic™ section in this chapter for the full
range of assignable operands.
The menu for the analog input points (DNP) or MME points (IEC 60870-5-104) is shown below.
PATH: SETTINGS Ö PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ DNP / IEC104 POINT LISTS ÖØ ANALOG INPUT / MME POINTS
Up to 256 analog input points can be configured for the DNP or IEC 60870-5-104 protocols. The analog point list is config-
ured by assigning an appropriate FlexAnalog parameter to each point. Refer to Appendix A: FlexAnalog Parameters for the
full range of assignable parameters.
DNP / IEC104
POINT LISTS
BINARY INPUT / MSP
POINTS
Range: see sub-menu below
MESSAGE
ANALOG INPUT / MME
POINTS
Range: see sub-menu below
BINARY INPUT / MSP
POINTS
Point: 0
Off
Range: FlexLogic™ operand
MESSAGE
Point: 1
Off
Range: FlexLogic™ operand
↓
MESSAGE
Point: 255
Off
Range: FlexLogic™ operand
ANALOG INPUT / MME
POINTS
Point: 0
Off
Range: any FlexAnalog parameter
MESSAGE
Point: 1
Off
Range: any FlexAnalog parameter
↓
MESSAGE
Point: 255
Off
Range: any FlexAnalog parameter
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