Siemens Argus 7SR21 Technical Manual page 154

Overcurrent relay
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7SR210 Settings Guide
Description
E10 Pickup Delay
Time before equation output operates, after equation satisfied
E10 Dropoff Delay
Time before equation output resets, after equation nolonger satisfied
E10 Counter Target
Select number of times equation must be satisfied before equation
output operates
E10 Counter Reset Mode
Select type of counter reset mode
E10 Counter Reset Time
Select counter reset time
E11 Equation
Enable or Disable logic equation E11
E11
Specify logic equations of the form En =
<Operand><Operator><Operand>using the
following:0123456789=Digit() = Parenthesis! = NOT operation. =
AND operation^ = EXCLUSIVE OR operationE(followed by a digit) =
Equation numberF (Followed by a digit) = Function Key
numberI(Followed by a digit) = Binary Input numberL(Followed by a
digit) = LED numberO(Followed by a digit) = output relay
numberV(Followed by a digit) =Virtual Input/Output
number.ExamplesMake a function key LED toggle when function key
is pressed
(requires E1 to drive L11 in output matrix)E1 =
F3^L11
E11 Pickup Delay
Time before equation output operates, after equation satisfied
E11 Dropoff Delay
Time before equation output resets, after equation nolonger satisfied
E11 Counter Target
Select number of times equation must be satisfied before equation
output operates
E11 Counter Reset Mode
Select type of counter reset mode
E11 Counter Reset Time
Select counter reset time
E12 Equation
Enable or Disable logic equation E12
E12
Specify logic equations of the form En =
<Operand><Operator><Operand>using the
following:0123456789=Digit() = Parenthesis! = NOT operation. =
AND operation^ = EXCLUSIVE OR operationE(followed by a digit) =
Equation numberF (Followed by a digit) = Function Key
numberI(Followed by a digit) = Binary Input numberL(Followed by a
digit) = LED numberO(Followed by a digit) = output relay
numberV(Followed by a digit) =Virtual Input/Output
number.ExamplesMake a function key LED toggle when function key
is pressed
(requires E1 to drive L11 in output matrix)E1 =
F3^L11
E12 Pickup Delay
Time before equation output operates, after equation satisfied
E12 Dropoff Delay
Time before equation output resets, after equation nolonger satisfied
E12 Counter Target
Select number of times equation must be satisfied before equation
output operates
Unrestricted Page 30 of 61
Range
0, 0.01 ... 14300, 14400
0, 0.01 ... 14300, 14400
1, 2 ... 998, 999
Off, Multi-shot, Single-shot
0, 0.01 ... 14300, 14400
Disabled, Enabled
(20 Character String)
0, 0.01 ... 14300, 14400
0, 0.01 ... 14300, 14400
1, 2 ... 998, 999
Off, Multi-shot, Single-shot
0, 0.01 ... 14300, 14400
Disabled, Enabled
(20 Character String)
0, 0.01 ... 14300, 14400
0, 0.01 ... 14300, 14400
1, 2 ... 998, 999
© 2018 Siemens Protection Devices Limited
Default
0 s
0 s
1
Off
0 s
Disabled
0 s
0 s
1
Off
0 s
Disabled
0 s
0 s
1

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