OPERATION SUMMARY - Section 3
MTS-1700 SERIES OPERATION AND REFERENCE MANUAL 3-43
CU A002 15A
MANTA TEST SYSTEMS
* This is the fault voltage phase(s) as selected by the FAULT TYPE and FAULT PHASE selection. It may
be VAN, VBN, VCN, VAB, VBC, VCA or V-3
Φ
.
Example: The map on the next page gives an example of the settings map testing of the
Φ
-
Φ
A-B
element of a
3
Φ
impedance relay.
MTS-1710 Settings Map
Fault Type
Operation mode
Freq. reference mode
Fault Phase
Current mode
Harmonic
Parameter
PREFAULT
FAULT
POSTFAULT
ON/OFF
Initial
Ramp Rate
Duration
Final
ON/OFF
VAN [V]
-
-
-
-
-
VBN [V]
-
-
-
-
-
VCN [V]
-
-
-
-
-
V____
*
[V]
I1 or I3[A]
Phase [deg]
Freq. [Hz]
I2 current [A]
Special Modes and Settings (via menu)
I2 %harmonic
Timer Start Mode
INT/EXT
Fault incidence angle
I4 [DC amps]
Dynamic Meas. Mode
Synchronizing mode
ON/OFF
Phase Sequence
+ve/-ve
Auto-reclose delay
Relay Type being tested
Type of test
Date
User
Notes: