![background image](http://html.mh-extra.com/html/ge/ur-series/ur-series_instruction-manual_131898633.webp)
GE Multilin
L60 Line Phase Comparison System
E-11
APPENDIX E
E.2 DNP POINT LISTS
E
E.2.4 ANALOG INPUTS
The DNP analog input data points are configured through the
PRODUCT SETUP
ÖØ
COMMUNICATIONS
ÖØ
DNP / IEC104 POINT
LISTS
Ö
ANALOG INPUT / MME POINTS
menu. Refer to the
Communications
section of Chapter 5 for additional details.
It is important to note that 16-bit and 32-bit variations of analog inputs are transmitted through DNP as signed numbers.
Even for analog input points that are not valid as negative values, the maximum positive representation is 32767 for 16-bit
values and 2147483647 for 32-bit values. This is a DNP requirement.
The deadbands for all Analog Input points are in the same units as the Analog Input quantity. For example, an Analog Input
quantity measured in volts has a corresponding deadband in units of volts. This is in conformance with DNP Technical Bul-
letin 9809-001: Analog Input Reporting Deadband. Relay settings are available to set default deadband values according to
data type. Deadbands for individual Analog Input Points can be set using DNP Object 34.
Static (Steady-State) Object Number:
30
Change Event Object Number:
32
Request Function Codes supported:
1 (read), 2 (write, deadbands only), 22 (assign class)
Static Variation reported when variation 0 requested:
1 (32-Bit Analog Input)
Change Event Variation reported when variation 0 requested:
1 (Analog Change Event without Time)
Change Event Scan Rate: defaults to
500 ms
Change Event Buffer Size:
256
Default Class for all Points:
2
Summary of Contents for UR series
Page 2: ......
Page 4: ......
Page 12: ...xii L60 Line Phase Comparison System GE Multilin TABLE OF CONTENTS ...
Page 32: ...1 20 L60 Line Phase Comparison System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Page 54: ...2 22 L60 Line Phase Comparison System GE Multilin 2 2 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...
Page 438: ...7 8 L60 Line Phase Comparison System GE Multilin 7 2 TARGETS 7 COMMANDS AND TARGETS 7 ...
Page 478: ...8 40 L60 Line Phase Comparison System GE Multilin 8 3 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Page 502: ...A 10 L60 Line Phase Comparison System GE Multilin A 1 PARAMETER LIST APPENDIXA A ...
Page 584: ...B 82 L60 Line Phase Comparison System GE Multilin B 4 MEMORY MAPPING APPENDIXB B ...
Page 622: ...D 10 L60 Line Phase Comparison System GE Multilin D 1 PROTOCOL APPENDIXD D ...
Page 634: ...E 12 L60 Line Phase Comparison System GE Multilin E 2 DNP POINT LISTS APPENDIXE E ...
Page 642: ...F 8 L60 Line Phase Comparison System GE Multilin F 3 WARRANTY APPENDIXF F ...