ABB ACS800 Series - Program features; Local control vs. external control

Program features
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Program features
Chapter overview
The chapter describes program features. For each feature, there is a list of related
user settings, actual signals, and fault and warning messages.
Local control vs. external control
The drive can receive start, stop and direction commands and reference values from
the control panel or through digital and analog inputs. An optional fieldbus adapter
enables control over an open fieldbus link. A PC equipped with DriveWindow can
also control the drive.
Local control
The control commands are given from the control panel keypad when the drive is in
local control. L indicates local control on the panel display.
The control panel always overrides the external control signal sources when used in
local mode.
Slot 1
Fieldbus
ACS800
RDCO
Board
Control panel
DriveWindow
External ControlLocal Control
Standard I/O
Slot 1 or Slot 2
RTAC/RDIO/RAIO
Adapter
module
CH3
(DDCS)
Fieldbus Adapter
Advant controller
AIMA-01 I/O
RTAC/RDIO/RAIO
module
adapter module
(e.g. AC 80, AC 800 M)
Nxxx
CH0
(DDCS)
CH1
(DDCS)
1 L ->1242 rpm I