Emotron AB 01-3694-01r2 Main Features 39
Fig. 38 Input and output status for level-control
Run Inputs Edge-controlled
Menu [21A] Start signal Level/Edge must be set to Edge to
activate edge control. This means that an input is activated
by a “low” to “high” transition or vice versa.
See Fig. 37. The Enable and Stop input must be active con-
tinuously in order to accept any run-right or run-left com-
mand. The last edge (RunR or RunL) is valid. Fig. 39 gives
an example of a possible sequence.
Fig. 39 Input and output status for edge-control
7.3 Performing an
Identification Run
To get the optimum performance out of your VSD/motor
combination, the VSD must measure the electrical parame-
ters (resistance of stator winding, etc.) of the connected
motor.
NOTE: Edge-controlled inputs comply with the Machine
Directive (see chapter EMC and Machine Directive), if
the inputs are directly used for starting and stopping the
machine.
(06-F103new_1)
INPUTS
OUTPUT
STATUS
ENABLE
STOP
RUN R
RUN L
Right rotation
Left rotation
Standstill
(06-F94new_1)
INPUTS
ENABLE
STOP
RUN R
RUN L
OUTPUT
STATUS
Right rotation
Left rotation
Standstill
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