Name Values (Range) Unit Step Default Description
DirMode_OC1 Non-directional
Forward
Reverse
- - Non-directional Directional mode of step 1 (non-directional,
forward, reverse)
DirPrinc_OC1 I&V
IcosPhi&U
- - I&V Measuring on I & V or IcosPhi & V for step 1
(OC1)
ActLowVolt1_VM Non-directional
Block
Memory
- - Non-directional Low votlage level action for step 1 (Non-
directional, Block, Memory)
Operation_OC2 Disabled
Enabled
- - Disabled Operation DISABLE/ENABLE for step 2 (OC2)
PickupCurr_OC2 2.0 - 5000.0 %IB 1.0 120.0 Operate current level in % of Ibase for step 2
(OC2)
MultPU_OC2 1.0 - 10.0 - 0.1 2.0 Operate current level in % of Ibase for step 2
(OC2)
tDef_OC2 0.00 - 6000.00 s 0.01 0.50 Independent (definite) time delay for step 2
(OC2)
DirMode_OC2 Non-directional
Forward
Reverse
- - Non-directional Directional mode of step 2 (non-directional,
forward, reverse)
DirPrinc_OC2 I&V
IcosPhi&U
- - I&V Measuring on I & V or IcosPhi & V for step 2
(OC2)
ActLowVolt2_VM Non-directional
Block
Memory
- - Non-directional Low votlage level action for step 2 (Non-
directional, Block, Memory)
ActLowVolt1 and ActLowVolt2 should not be set to Memory.
Table 62: DNSPTOC (46) Non group settings (basic)
Name
Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 6 - 1 1 Selection of one of the Global Base Value
groups
7.6.6 Monitored data
Table 63: DNSPTOC (46) Monitored data
Name
Type Values (Range) Unit Description
CURRENT REAL - A Measured current value
VOLTAGE REAL - kV Measured voltage value
VIANGLE REAL - deg Angle between voltage and
current
Section 7 1MRK 505 277-UUS C
Current protection
120
Technical Manual