Control Via Hmi Inputs; Control Via Digital Inputs - WEG CFW501 V1.8X Programming Manual

P0229 – Stop Mode
Adjustable 0 = Ramp to Stop
Range: 1 = Coast to Stop
2 = Quick Stop
Properties: cfg
Access groups I/O
via HMI:
Description:
This parameter defines the motor stop mode when the inverter receives the "Stop" command.
Selection of stop mode on page 7-13
P0229
0 The inverter will apply the stop ramp programmed in P0101 and/or P0103.
1 The motor will run free until it stops.
2 The inverter will apply the stop ramp programmed in P0106.
NOTE!
When the stop by inertia mode is programmed and the Flying-Start function is disabled, only activate
the motor if it is stopped.
NOTE!
This parameter is applied to all the inverter command sources, but it was created aiming at allowing
the command P0229 via HMI to be able to disable the motor by inertia instead of deceleration ramp.
In this way, when P0229 = 1, bit 0 of the control word (Ramp Enable) has a function similar to bit 1
(General Enable). The same way, the digital input functions such as: Run-Stop, forward/reverse run
and command with three wires turn off the motor by inertia in this condition of P0229.

7.3.1 Control via HMI Inputs

Contrary to the network interfaces and SoftPLC, the HMI commands do not access the inverter control word
directly, because of limitations of key functions and HMI behavior. The HMI behavior is described in
HMI AND BASIC PROGRAMMING on page

7.3.2 Control via Digital Inputs

Contrary to the network interfaces and SoftPLC, the digital inputs do not access the inverter control word directly,
because there are several functions for the DIx that make the envelopment according to the application. Such
digital input functions are described in details in
page 12-1.
Logical Command and Speed Reference
describes the options of this parameter.
Table 7.6: Selection of stop mode
Description
4-1.
chapter 12 DIGITAL AND ANALOG INPUTS AND OUTPUTS on
Factory 0
Setting:
Table 7.6:
chapter 4
CFW501 | 7-13
7