GE UR Series Instruction Manual page 10

Line differential relay
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PARAMETERS
®
B. MODBUS
RTU PROTOCOL
vi
TABLE OF CONTENTS
10.1.1
PRODUCT SETUP ...........................................................................................10-1
10.2.1
SYSTEM SETUP ..............................................................................................10-8
10.2.2
FLEXCURVE™ A ...........................................................................................10-10
10.2.3
FLEXCURVE™ B ...........................................................................................10-11
10.3.1
FLEXLOGIC™ ................................................................................................10-12
10.4.1
GROUPED ELEMENTS .................................................................................10-21
10.5.1
SETTINGS TABLE .........................................................................................10-27
10.6.1
CONTACT INPUTS ........................................................................................10-32
10.6.2
VIRTUAL INPUTS ..........................................................................................10-33
10.6.3
UCA SBO TIMER ...........................................................................................10-33
10.6.4
CONTACT OUTPUTS ....................................................................................10-34
10.6.5
VIRTUAL OUTPUTS ......................................................................................10-35
10.6.6
REMOTE DEVICES........................................................................................10-36
10.6.7
REMOTE INPUTS ..........................................................................................10-37
10.6.8
REMOTE OUTPUTS ......................................................................................10-38
10.6.9
DIRECT MESSAGING....................................................................................10-39
10.6.10 RESETTING ...................................................................................................10-39
10.7.1
DCMA INPUTS ...............................................................................................10-40
10.7.2
RTD INPUTS ..................................................................................................10-41
10.8.1
FORCE CONTACT INPUTS/OUTPUTS.........................................................10-42
10.8.2
CHANNEL TESTS ..........................................................................................10-42
10.9.1
CHANNEL TESTING ......................................................................................10-43
10.9.2
CLOCK SYNCHRONIZATION TESTS ...........................................................10-44
10.9.3
CURRENT DIFFERENTIAL............................................................................10-45
10.9.4
LOCAL-REMOTE RELAY TESTS ..................................................................10-46
A.1.1
FLEXANALOG PARAMETER LIST ................................................................... A-1
B.1.1
INTRODUCTION ............................................................................................... B-1
B.1.2
PHYSICAL LAYER ............................................................................................ B-1
B.1.3
DATA LINK LAYER ........................................................................................... B-1
B.1.4
CRC-16 ALGORITHM ....................................................................................... B-3
B.2.1
SUPPORTED FUNCTION CODES ................................................................... B-4
B.2.2
03/04H: READ ACTUAL VALUES/SETTINGS .................................................. B-4
B.2.3
05H: EXECUTE OPERATION ........................................................................... B-5
B.2.4
06H: STORE SINGLE SETTING ....................................................................... B-5
B.2.5
10H: STORE MULTIPLE SETTINGS ................................................................ B-6
B.2.6
EXCEPTION RESPONSES............................................................................... B-6
B.3.1
®
B.3.2
®
B.4.1
L90 Line Differential Relay
®
GE Power Management

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