Default Control Connections For The Modbus Macro - ABB ACS380 Firmware Manual

ACS380 FW.book Page 47 Friday, May 4, 2018 4:18 PM
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Default control connections for the Modbus macro

This connection diagram is valid for the standard drive variant ACS380-04xS and the
configured drive variant ACS380-04xC +L538 (with the Modbus macro selected).
Terminals
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.
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Control macros
Description
Digital I/O connections
Aux. +24 V DC, max 200 mA
Aux. voltage output common
Digital input common
Fault reset
Not configured
Not configured
Not configured
Not configured
Not configured
Digital output auxiliary voltage
Digital input/output common
Analog I/O
1)
Not configured
Analog input circuit common
1)
Not configured
Analog input circuit common
Not configured
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).
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