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ABB REF615 L User Manual

ABB REF615 L
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3.14.2 Minimum pulse timer
3.14.2.1 Minimum pulse timer TPGAPC
Function block
GUID-809F4B4A-E684-43AC-9C34-574A93FE0EBC V1 EN
Figure 53: Function block
Functionality
The Minimum pulse timer TPGAPC function contains two independent timers. The
function has a settable pulse length (in milliseconds). The timers are used for
setting the minimum pulse length for example, the signal outputs. Once the input is
activated, the output is set for a specific duration using the Pulse time setting.
GUID-8196EE39-3529-46DC-A161-B1C40224559F V1 EN
Figure 54: A = Trip pulse is shorter than Pulse time setting, B = Trip pulse is
longer than Pulse time setting
Signals
Table 119: TPGAPC Output signals
Name
Type Description
OUT1 BOOLEAN Output 1 status
OUT2 BOOLEAN Output 2 status
Settings
Table 120: TPGAPC Non group settings
Parameter
Values (Range) Unit Step Default Description
Pulse time 0...60000 ms 1 150 Minimum pulse time
Section 3 1YHT530004D05 D
Basic functions
118 615 series
Technical Manual

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ABB REF615 L Specifications

General IconGeneral
TypeFeeder Protection Relay
Rated Frequency50/60 Hz
WeightApprox. 1.5 kg
Communication ProtocolsIEC 61850, Modbus RTU, DNP3
Protection FunctionsOvercurrent, Earth fault, Thermal overload, Under/Over voltage, Under/Over frequency
EnclosureIP20

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