Table. 5.7 - 326. General settings of the function.
Name
Range
Description
PSx >/< LN mode
1: On
2: Blocked
3: Test
4: Test/Blocked
5: Off
Set mode of PGS block.
This parameter is visible only when
Allow setting of individual LN
mode is enabled in General menu.
PSx >/< LN behaviour
1: On
2: Blocked
3: Test
4: Test/Blocked
5: Off
Displays the mode of PGS block.
This parameter is visible only when
Allow setting of individual LN
mode is enabled in General menu.
PSx >/< Available stages
1...10
Defines the available amount of stages.
PSx >/< Enabled
0: Disabled
1: Enabled
Enables the stage.
PSx >/< Measurement setting
0: One
magnitude comp
1: Two
magnitude comp
2: Three
magnitude comp
Defines how many measurement magnitudes are used by the stage.
PSx >/< Magnitude handling ("Two
magnitude comp" selected)
0: Mag1 x Mag2
Multiplies Signal 1 by Signal 2. The comparison uses the product of
this calculation.
1: Mag1 / Mag2
Divides Signal 1 by Signal 2. The comparison uses the product of
this calculation.
2: Max (Mag1,
Mag2)
The bigger value of the chosen signals is used in the comparison.
3: Min (Mag1,
Mag2)
The smaller value of the chosen signals is used in the comparison.
4: Mag1 OR
Mag2
Either of the chosen signals has to fulfill the pick-up condition. Both
signals have their own pick-up setting.
5: Mag1 AND
Mag2
Both of the chosen signals have to fulfill the pick-up condition. Both
signals have their own pick-up setting.
6: Mag1 – Mag2
Subtracts Signal 2 from Signal 1. The comparison uses the product
of this calculation.
PSx >/< Magnitude handling
("Three magnitude comp"
selected)
0: Mag1 x Mag2
x Mag3
Multiplies Signals 1, 2 and 3. The comparison uses the product of
this calculation.
1: Max (Mag1,
Mag2, Mag3);
The biggest value of the chosen signals is used in the comparison.
2: Min (Mag1,
Mag2, Mag3)
The smallest value of the chosen signals is used in the comparison.
3: Mag1 OR
Mag2 OR Mag3
Any of the signals fulfills the pick-up condition. Each signal has their
own pick-up setting.
4: Mag1 AND
Mag2 AND
Mag3
All of the signals need to fulfill the pick-up condition. Each signal has
their own pick-up setting.
5: (Mag1 OR
Mag2) AND
Mag3
Signals 1 OR 2 AND 3 need to fulfill the pick-up condition. Each
signal has their own pick-up setting.
PSx Magnitude selection
0: Currents
1: Voltages
2: Powers
3: Impedances
and admittances
4: Others
Defines the measurement type used by the stage
A
AQ
Q-M257
-M257
Instruction manual
Version: 2.07
414
© Arcteq Relays Ltd
IM00021
Summary of Contents for AQ-M257
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