TABLE OF CONTENTS
MTS-1700 SERIES OPERATION AND REFERENCE MANUAL v
CU A002 15A
MANTA TEST SYSTEMS
3.3.12.1
PHASE ANGLE LIMIT TEST..........................................................3-33
3.3.12.2
VOLTAGE LIMIT TEST..... .............................................................3-34
3.3.12.3
SLIP FREQUENCY LIMIT TEST....................................................3-34
3.3.12.4
BREAKER ADVANCE TIME CHECK.... .......................................3-34
3.3.12.5
SYNCHRONIZING ELEMENTS WITH POSITIVE
SEQUENCE VOLTAGE SUPERVISION........................................3-34
3.3.13
Ground Fault Overvoltage Relay .............................................................3-35
3.3.13.1
SETUP..... ..........................................................................................3-36
3.3.13.2
OVERVOLTAGE PICKUP TEST.... ................................................3-37
3.3.13.3
OVERVOLTAGE TIMING TEST....................................................3-37
3.3.13.4
3RD HARMONIC UNDERVOLTAGE TEST.... .............................3-37
3.3.13.5
UNDERVOLTAGE INHIBIT TEST... .............................................3-37
3.3.14
Frequency Relay Test ..............................................................................3-38
3.3.14.1
PICKUP TEST...................................................................................3-38
3.3.14.2
TIMING TEST ..................................................................................3-38
3.3.14.3
TARGET/SEAL-IN TEST ................................................................3-39
3.3.14.4
UNDERVOLTAGE INHIBIT TEST... .............................................3-39
3.3.14.5
FREQUENCY RATE-OF-CHANGE TEST.... .................................3-39
3.3.15
DC Auxiliary/Time-Delay Relay Test .....................................................3-40
3.3.15.1
PICKUP TEST...................................................................................3-40
3.3.15.2
PICKUP TIMING TEST..... ..............................................................3-41
3.3.15.3
DROPOUT TIMING TEST...............................................................3-42
3.4
SETTINGS MAP ...........................................................................................3-42
3.5
GENERAL HINTS ON MANUAL USE ......................................................3-44
Section 4
Detailed Operation
4.1
FAULT STATES ...........................................................................................4-1
4.2
OPERATION MODES..................................................................................4-1
4.2.1
Static Operation Mode .............................................................................4-1
4.2.2 Dynamic
Operation
Mode .......................................................................4-2
4.2.3
Blinking Indicators in Dynamic Mode ....................................................4-3
4.3
CHARACTERISTICS OF FAULT STATES ...............................................4-3
4.4
OUTPUT LEVELS........................................................................................4-4
4.5
TRIGGER/TIMER OPERATION .................................................................4-7
4.5.1
Start Trigger .............................................................................................4-7
4.5.2
Stop Trigger .............................................................................................4-7
4.5.3
Reset.........................................................................................................4-8
4.5.4
External Start Trigger Inputs ...................................................................4-8
4.5.5
External Stop Trigger Inputs....................................................................4-8
4.5.6
Trigger Threshold Levels.........................................................................4-9
4.5.7
Two-Wire Pulse Timing ..........................................................................4-10
4.5.8
Timing in Cycles......................................................................................4-10
4.5.9
Testing SCR Output Type Relays............................................................4-11
4.6
CURRENT MODES......................................................................................4-12
4.6.1
I1-LOW Current Mode ............................................................................4-13