WEG CFW100 Programming Manual page 95

m) NO EXTERNAL FAULT
If DIx is inactive, the inverter will activate the external fault F091. In this case, the PWM pulses are disabled
immediately.
n) FAULT RESET
Once the inverter is in the fault status and the fault origin condition is no longer active, the fault status will be reset
in the transition of the DIx programmed for this function.
o) DISABLE FS
It allows the DIx, when active, to disable the action of the Flying Start function preset in parameter P320 = 1 or 2.
When the DIx is inactive, the Flying Start function operates normally again. Refer to
/ RIDE-THROUGH on page
p) LOCK PROG
When the DIx input is active, parameters cannot be changed, no matter the values set in P000 and P200. When
the DIx input is Inactive, the modification of parameters will depend on the values set in P000 and P200.
q) MULTISPEED, ELECTRONIC POTENTIOMETER, FORWARD/REVERSE WITH 2
It combines the Multispeed, E.P. and Forward Run/Reverse Run with 2
DIx digital input.
r) ACCELERATE E.P. - TURN ON / DECELERATE E.P. - TURN OFF
It consists of the Electronic Potentiometer function with capacity to enable the inverter by means of a pulse at the
start, and a pulse for the stop when the output speed is minimum (P133).
Output
frequency
DIx - Accelerate/
Turn ON
DIx - Decelerate/
Turn OFF
11-6.
P133
(Fmin)
Pulse
Turn
ON
Active
Inactive
Figure 12.14: Example of the Accelerate Turn ON / Decelerate Turn OFF
Return
Digital and Analog Inputs and Outputs
Ramp primary functions in the same
nd
P134
(Fmax)
Active
Inactive
Advance
section 11.3 FLYING START
RAMP
nd
P133
(Fmin)
Time
Time
Pulse
Turn
OFF
Time
CFW100 | 12-15
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