Default I/O Connection Diagram (Abb Standard Macro) - ABB ACS380 Hardware Manual

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Default I/O connection diagram (ABB standard macro)

This connection diagram is valid for drives with the I/O & Modbus extension module:
• Standard variant (ACS380-04xS)
• Configured variant (ACS380-04xC) with the I/O & Modbus extension module
(option +L538)
Refer to Type designation key
Terminals
1...10 kohm
Max. 500 ohm
on page 35.
Digital I/O connections
Aux. voltage output +24 V DC, max. 200 mA
+24V
Aux. voltage output common
DGND
Digital input common
DCOM
Stop (0)/Start (1)
DI1
Forward (0)/Reverse (1)
DI2
Speed selection
DI3
Speed selection
DI4
Digital input function: Ramp set 1 (0)/Ramp set 2 (1)
DIO1
Digital output function: Ready to run (0)/Not ready (1)
DIO2
Digital output auxiliary voltage
DIO SRC
Digital input/output common
DIO COM
Analog I/O
Output frequency/Speed reference (0...10 V)
AI1
Analog input circuit common
AGND
Not configured
AI2
Analog input circuit common
AGND
Output frequency (0...20 mA)
AO
Analog output circuit common
AGND
Signal cable shield (screen)
SCR
Reference voltage
+10V
Safe torque off (STO)
Safe torque off function. Connected at factory. Drive starts
S+
only when both circuits are closed. Refer to
SGND
function on page 139.
S1
S2
Relay output
Relay output 1
RC
No fault [Fault (-1)]
RA
RB
EIA-485 Modbus RTU
Embedded Modbus RTU (EIA-485)
B+
A-
BGND
Shield
Termination
Electrical installation 69
Descriptions
Safe torque off