Function block library
7-106
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SHB9300CRV EN 2.0
7.6.30.5 TRIP RESET
Resets an active trip after the cause has been eliminated. If the cause is still active, it does not
respond.
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Thisfunctioncanbecontrolledvia4inputs.
– Control word CAN-CTRL bit 11 from CAN-IN1
– Control word AIF-CTRL bit 11 from AIF-IN
– Control word C0135 bit 11
– Free input DCTRL-TRIP-RESET
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All inputs are OR linked.
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This function is only carried out by a LOW-HIGH transition of the signal resulting from the OR
linkage.
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C0136/1 indicates the control word C0135
Note!
Ifoneoftheinputs isset to HIGH, itis not possiblethat aLOW-HIGHtransitionoccursat theresulting
signal.
7.6.30.6 Controller status
The status is binary coded in the output DCTRL-STAT*x.
STAT*8 STAT*4 STAT*2 STAT*1 Controller action
0 0 0 0 Initialization after the supply voltage has been connected
0 0 0 1 LOCK-MODE, restart protection active C0142
0 0 1 1 Drive is inhibited
0 1 1 0 Controller enabled
0 1 1 1 The activation of a monitoring leads to a ’message’.
1 0 0 0 The activation of a monitoring leads to a ’trip’.
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