ABB ACS380 Series User Manual

Control macros 37
 Default control connections for the Alternate macro
This connection diagram is valid for the standard drive variant ACS380-04xS and the
configured drive variant ACS380-04xC +L538 (with the Alternate macro selected).
Notes:
Terminal sizes: 0.14 mm² … 1.5 mm²
Tightening torque: 0.5 N·m (0.4 lbf·ft).
Terminals DGND, AGND and SGND are internally connected to same reference
potential.
Terminals Description
Digital I/O connections
Aux. +24 V DC, max 200 mA
Aux. voltage output common
Digital input common
Start forward; DI1 = DI2: stop
Start reverse
Constant speed / freq selection
1)
Constant speed / freq selection 1)
Ramp set 1(0) / Ramp set 2 2)
Ready run (0) / not ready run
Digital output auxiliary voltage
Digital input/output common
Analog I/O
Output freq./Speed ref.(0...10V)
Analog input circuit common
Not configured
Analog input circuit common
Output frequency (0...20 mA)
Analog output circuit common
Signal cable shield (screen)
Ref. voltage +10 V DC
Safe torque off (STO)
Safe torque off. Connected at factory.
Drive starts only if both circuits are closed.
Relay output
No Fault [Fault (-1)
EIA-485 Modbus RTU
Embedded Modbus RTU (EIA-485). See chapter
Fieldbus control through the embedded fieldbus
interface (EFB).
+24V
DGND
DCOM
DI 1
DI 2
DI 3
DI 4
DIO 1
DIO 2
DIO SRC
DIO COM
AI 1
AGND
AI 2
AGND
AO
AGND
SCR
+10V
S+
SGND
S 1
S 2
RC
RA
RB
B+
A-
BGND
Shield
Termination
3)

ABB ACS380 Series Specifications

General

Brand	ABB
Model	ACS380 Series
Category	DC Drives
Language	English