4-2 Operating the Drive
DC590+ Series DC Digital Drive
Control Philosophy
There are four ways to control the Drive using Remote and Local control:
analog
and di gital
inputs and
outpu ts
PC running
DSE Lite
or other sui table
software
Technology
REMOTE CONTROL
590+ c onver ter
using
590+ c onver ter
using
590+ c onver ter
using
LOCAL CONTROL
590+ c onver ter
using
Option
to fieldbus,
LINK II network,
Comms link
DEFAULT
Keypad
Figure 4-1 Remote and Local Control Modes
Start/Stop and Speed Control
There are two forms of control in operation at any time: Start/Stop and Speed Control. Each can be individually selected to be under either Local or
Remote Control.
• Local or Remote Start/Stop decides how you will start and stop the Drive.
• Local or Remote Speed Control determines how you will control the motor speed.
In each case, Local and Remote control are offered by using the following:
Local: The Keypad
Remote: Analog and digital inputs and outputs, System Port P3 or the Technology Option