7. The Run enable signal is set to OPEN,
which causes the frequency to go to 0.
Configure the Run enable signal with
parameter P3.5.1.10.
8. Before the drive can start, you must
open and close CS1 again.
9. The STOP button on the keypad is
pushed and the frequency that is fed to
the motor goes to 0. (This signal only
works if the value of P3.2.3 Keypad Stop
Button is Yes.)
10. Before the drive can start, you must
open and close CS1 again.
11. CS1 becomes inactive and the frequency
goes to 0.
P3.2.7 I/O B START/STOP LOGIC (ID 363)
Use this parameter to control the start and stop of the drive with the digital signals.
The selections can include the word 'edge' to help you prevent an accidental start.
See P3.2.6 for more information.
P3.2.8 FIELDBUS START LOGIC (ID 889)
Use this parameter to set the fieldbus start logic.
The selections can include the word 'edge' to help you prevent an accidental start.
Selection
number
Selection name
Description
0
A rising edge is necessary
1
State
10.3
REFERENCES
10.3.1
FREQUENCY REFERENCE
P3.3.1 MINIMUM FREQUENCY REFERENCE (ID 101)
Use this parameter to set the minimum frequency reference.
P3.3.2 MAXIMUM FREQUENCY (ID 102)
Use this parameter to set the maximum frequency reference.
P3.3.3 I/O CONTROL REFERENCE A SELECTION (ID 117)
Use this parameter to select the reference source when the control place is I/O A.
P3.3.4 I/O CONTROL REFERENCE B SELECTION (ID 131)
Use this parameter to select the reference source when the control place is I/O B.
You can force the I/O B control place to be active only with a digital input (P3.5.1.5).
VACON · 124
PARAMETER DESCRIPTIONS
10
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