EasyManua.ls Logo

WEG CFW-10 - Commands; Local;Remote Operation Modes

WEG CFW-10
110 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
59
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
6.2.3 Commands The inverter has the following commands: PWM pulse enabling/
disabling, definition of the direction of rotation and JOG.
As the frequency reference, also the inverter commands can de
defined in several ways.
The main command sources are:
Via keypad key -key ;
Via control terminals (XC1) - digital inputs.
The inverter enabling and disabling commands can be defined as
follows:
Via keypad of the HMI;
Start/Stop (terminals XC1 - DI(s) - see P263 to P266);
General enable (terminals XC1 - DI(s) - see P263 to P266);
Forward and Reverse (terminals XC1 DI’(s) - see P263 to P266)
also defines the direction of rotation;
ON/OFF (3-wire controls) (terminals XC1 - DI’(s)- see P263
and P266).
The definition of the direction of rotation can be defined by using:
Digital input (DI) programmed for FWD/REV (see P263 to P266);
Digital inputs programmed as FWD / REV, that defines both
inverter enabling or disabling and direction of rotation (see P263
to P266);
Analog input - when thereference is via analog input and a negative
offset is programmed (P236 < 0), the reference may assume
negative values, thus reversing the direction of the motor rotation.
User can define two different conditions relating to the frequency
reference source and the inverter commands: these are the local and
the remote operation modes.
Figure 6.3 shows the local and remote operation modes in a block
diagram.
With the factory setting in local mode the inverter can be controlled by
using the keypad, (HMI) while in remote mode all controls are via
terminals (XC1) - inverter reference and command definition.
6.2.4 Local/Remote
Operation
Modes

Table of Contents

Other manuals for WEG CFW-10

Related product manuals