Functions for parameter change-over
The parameter set can be selected with the functions "Select parameter set (bit 0)" and "Select parameter set (bit 1)".
Details
A value set is selected in a binary-coded fashion via the triggers assigned to the two Select parameter set (bit 0)" and " Select parameter set (bit 1)" functions in compliance with the following truth table:
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Select parameter set (bit 1)
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Select parameter set (bit 0)
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Selection
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FALSE
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FALSE
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Value set 1
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FALSE
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TRUE
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Value set 2
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TRUE
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FALSE
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Value set 3
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TRUE
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TRUE
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Value set 4
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Change-over is effected depending on the activation method selected in 0x4046 (P755.00) when a state change of the selection inputs takes place or via the trigger assigned to the "Load parameter set" function.
Parameter
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Address
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Name / setting range / [default setting]
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Information
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0x2631:040
(P400.40)
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Function list: Load parameter set
(Function list: Load param.set)
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Setting can only be changed if the inverter is disabled.
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Further possible settings:
 Trigger list |
Assignment of a trigger for the "Load parameter set" function.
Trigger = FALSE-TRUE edge: parameter change-over to the value set selected via "Select parameter set (bit 0)" and "Select parameter set (bit 1)".
Trigger = FALSE: no action.
Notes:
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The activation method for the "Parameter change-over" function can be selected in 0x4046 (P755.00).
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0
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Not connected
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No trigger assigned (trigger is constantly FALSE).
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0x2631:041
(P400.41)
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Function list: Select parameter set (bit 0)
(Function list: Sel. paramset b0)
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Setting can only be changed if the inverter is disabled.
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Further possible settings:
Trigger list |
Assignment of a trigger for the "Select parameter set (bit 0)" function.
Selection bit with the valency 20 for "Parameter change-over" function.
Trigger = FALSE: selection bit = "0".
Trigger = TRUE: selection bit = "1".
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0
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Not connected
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No trigger assigned (trigger is constantly FALSE).
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0x2631:042
(P400.42)
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Function list: Select parameter set (bit 1)
(Function list: Sel. paramset b1)
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Setting can only be changed if the inverter is disabled.
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Further possible settings:
Trigger list |
Assignment of a trigger for the "Select parameter set (bit 1)" function.
Selection bit with the valency 21 for "Parameter change-over" function.
Trigger = FALSE: selection bit = "0".
Trigger = TRUE: selection bit = "1".
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0
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Not connected
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No trigger assigned (trigger is constantly FALSE).
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0x4046
(P755.00)
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Activation of parameter set
(PSet activation)
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Selection of the activation method for the parameter change-over.
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If the selection is changed from "Via command... [0]/[1]" to "If the selection is changed...[2]/[3]" after switch-on, the parameter set selected via the functions "Select parameter set (bit 0)" and "Select parameter set (bit 1)" is activated immediately. In case of selection [2], however, this only takes place if the inverter is disabled, the motor is stopped or an error is active.
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0
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Via command (disable required)
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The parameter set selected via the functions "Select parameter set (bit 0)" and "Select parameter set (bit 1)" is activated if the trigger assigned to the "Load parameter set" function in 0x2631:040 (P400.40) provides a FALSE-TRUE edge AND the inverter is inhibited, the motor is stopped or an error is active.
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1
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Via command (immediately)
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The parameter set selected via the functions "Select parameter set (bit 0)" and "Select parameter set (bit 1)" is immediately activated if the trigger assigned to the "Load parameter set" function in 0x2631:040 (P400.40) provides a FALSE-TRUE edge.
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2
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If the selection is changed (disable required)
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The parameter set selected via the functions "Select parameter set (bit 0)" and "Select parameter set (bit 1)" is activated if the state of these selection bits changes AND the inverter is inhibited, the motor is stopped or an error is active.
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3
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If the selection is changed (immediately)
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The parameter set selected via the functions "Select parameter set (bit 0)" and "Select parameter set (bit 1)" is activated immediately if the state of these selection bits is changed.
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