ABB ACS320 User Manual

162 Actual signals and parameters
 Group 11: Reference select
This group defines:
• How the drive selects between command sources.
• Characteristics and sources for REF1 and REF2.
1002
EXT2 COMMANDS
0...34 1 1

Defines external control location 2 (EXT2) – the configuration of start, stop and
direction commands.
• See parameter 1001 EXT1 COMMANDS above.
1003
DIRECTION
1...3 1 1

Defines the control of motor rotation direction.
1 = FORWARD – Rotation is fixed in the forward direction.
2 = REVERSE – Rotation is fixed in the reverse direction.
3 = REQUEST – Rotation direction can be changed on command.
Group 10: Start/Stop/Dir
Code Description Range Resolution Default S
REF1
Panel REF1
REF1
REF2
0…17
Panel REF 2
PID 1 OUT
REF 2
EXT 1
EXT 2
Panel REF 1
DI
AI
EXT2
0…17
19
19
G12
Const
Speed
Panel Ref 2
DI
AI
EXT2
PANEL
Hand/Auto
Selection
HAND
AUTO
1106
1107
1108
1104
1105
1103
1101
1102
1106
1107
1108
1106

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%)