56 ACS2000 DFE UM 3BHS360367 ZAB E01 REV. K
Analog inputs
Analog outputs
3.3.5 Fieldbus communication interfaces (option)
Overview
Fieldbus communication interfaces are used for
the bidirectional communication between the drive
and a higher-level process control system. Typi-
cally, operational commands, status messages of
the drive, speed or torque reference values, and
actual values are transmitted.
Available fieldbuses
The drive can be equipped with one of the follow-
ing fieldbus interfaces.
AF 100
Table 3-12 Optional analog input signal allocation
Terminal Channel Default setting Par. group
X31-1 +10 V
0 V
Internal supply voltage —
X32-1
X31-2 AI1+
AI1-
Motor winding U1 temperature
X32-2
X31-3 AI2+
AI2-
Motor winding V1 temperature
X32-3
X31-4 AI3+
AI3-
Motor winding W1 temperature
X32-4
X31-5 AI4+
AI4-
Freely programmable
X32-5
Table 3-13 Optional analog output signal allocation
Terminal Channel Default setting Par. group
X31-6 AO1+
AO1-
Freely programmable
X32-6
X31-7 AO2+
AO2-
Freely programmable
X32-7
For further information on data transmis-
sion and on data and signal allocation to
the transmitted datasets, see:
• Signal and parameter table
• Installation and start-up guide of the
installed fieldbus interface
• Engineering documents
Fieldbus Interface type
AF 100 fieldbus communication interface CI810
Modbus TCP NETA-21
Modbus RTU NMBA-01
Profibus DP NPBA-12
Terminal allocation
X1A:1 L- 0 V supply in
X1B:1 L+ 24 V (DC) supply in
X1B:2 L+ 24 V (DC) supply out
X1B:3 SA Redundant power supply "A" monitoring input
X2:1 + + Signal
Customer connections
X2:2 - - Signal
X2:3 SH Shield
X2:4 SH Shield
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