ABB ACS320 User Manual

102 Program features
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. Embedded fieldbus enables
control over an open fieldbus link. A PC equipped with DriveWindow Light PC tool
can also control the drive.
 Local control
The control commands are given from the control panel keypad when the drive is in
local control. LOC indicates local control on the panel display.
The control panel always overrides the external control signal sources when used in
local mode.
Local control
External controlDrive
Control
panel or PC tool
Embedded fieldbus:
Modbus RTU (EIA-485)*
Johnson Controls N2
Siemens Building
Technology FLN (P1)
BACnet (MS/TP)
RS-232
EIA-485
* With an SREA-01 Ethernet adapter module it is possible to use Modbus TCP/IP. For more information, see
SREA-01 Ethernet Adapter Module User’s Manual (3AUA0000042896 [English]).
Standard I/O
Note: See section System overview on page 283.
Assistant panel Basic panel
DIR MENU
00:00
LOC
49.1Hz
49 1 Hz.
05 A.
10 7 %.
LOC
Hz
OUTPUT FWD
491
.

ABB ACS320 Specifications

General

Overload Capacity	150% for 60 seconds
IP Rating	IP20
Frame Size	R1 to R3
Enclosure Rating	IP20
Frequency Range	0 to 500 Hz
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overload, Short circuit, Ground fault, Overtemperature
Fieldbus Communication	Modbus RTU, PROFIBUS DP, CANopen
Communication Interfaces	RS485
Operating Temperature	-10 to +50 °C (14 to 122 °F)
Storage Temperature	-40°C to +70°C
Humidity	Less than 95% (non-condensing)
Supply Voltage	200 V to 240 V (±10%), 380 V to 480 V (±10%)
Input Voltage	200 V to 240 V (±10%), 380 V to 480 V (±10%)