Lenze E82EV302K4C User Manual

External fault evaluation
External fault detection
10
Function library
10.15
10.15.1
L
10.15-1
EDS82EV903-1.0-11/2002
10.15 External fault evaluation
10.15.1 External fault detection
Use the internal digital signal DCTRL1-TRIP-SET to evaluate external
disturbances and integrate them into the monitoring of the system. If an external
disturbanceis recognised,the controllerindicatesthefault EErand setscontroller
inhibit.
)
))
) Note!
The function is LOW active.
l C0410/11 (DCTRL1-TRIP-SET) must be combined with digital signal source.
l LOW level at the signal source for DCTRL1-TRIP-SET sets fault message
EEr and activates the controller inhibit.
)
))
) Note!
Use C0007 to carry out a fixed configuration of
DCTRL1-TRIP-SET with the digital inputs X3/E1 ... X3/E4.
C0410/11 will be automatically adapted.
10.15.2 Reset of external faults
You can reset a fault message with the internal digital signal
DCTRL1-TRIP-RESET, when the cause of disturbance has been removed.
)
))
) Note!
A LOW-HIGH signal resets the fault message.
l C0410/12 (DCTRL1-TRIP-RESET) must be combined with digital signal
source.
l LOW-HIGH signal at the signal source for DCTRL1-TRIP-RESET resets the
fault message.
)
))
) Note!
Further options to reset fault messages: (¶ 11.5-1)
Description
Activation
Description
Activation
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Lenze E82EV302K4C Specifications

General

Brand	Lenze
Model	E82EV302K4C
Category	DC Drives
Language	English