Siemens Argus 7SR21 Technical Manual page 257

7SR220 Settings Guide
Description
E6
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
E6 Pick-up Delay
Time before equation output operates, after equation satisfied
E6 Drop-off Delay
Time before equation output resets, after equation nolonger
satisfied
E6 Counter Target
Select number of times equation must be satisfied before
equation output operates
E6 Counter Reset Mode
Select type of counter reset mode
E6 Counter Reset Time
Select counter reset time
E7 Equation
Enable or Disable logic equation E7
E7
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
E7 Pick-up Delay
Time before equation output operates, after equation satisfied
E7 Drop-off Delay
Time before equation output resets, after equation nolonger
satisfied
E7 Counter Target
Select number of times equation must be satisfied before
equation output operates
E7 Counter Reset Mode
Select type of counter reset mode
E7 Counter Reset Time
Select counter reset time
E8 Equation
Enable or Disable logic equation E8
Unrestricted Page 52 of 107
Range
(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
Off, Multi-shot, Single-shot
0, 0.01 ... 14300, 14400
Disabled, Enabled
© 2013 Siemens Protection Devices Limited
Default
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Off
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Disabled
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1
Off
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Disabled