ABB ACS2000 User Manual page 51

c o n T r o l S y S T e m
IOEC4 (A1621) analog inputs
—
Table 19: Optional analog input signal allocation
Analog input resolution 10 bit
Voltage mode Current mode
Signal range 0...10 V Signal range 0...20mA
Load impedance 250 kΩ Load impedance 105 Ω
Remote speed supply output specifications
Output voltage 10 V
Available output current 5 mA
Terminal Channel Default setting Par. Group
X31-1
+10 V Internal supply
X32-1 0 V voltage
X31-2
AI1+ Motor winding
X32-2 AI1- U2 temperature
X31-3
AI2+ Motor winding
X32-3 AI2- V2 temperature
X31-4
AI3+ Motor winding
X32-4 AI3- W2 temperature
X31-5
AI4+
X32-5 AI4- Reserved
IOEC4 (A1621) analog outputs
—
Table 20: Optional digital output signal allocation
Analog output resolution 12 bit
Signal level 0...20 mA
Load impedance 250 Ω
Terminal Channel Default setting
X31-6
AO1+
X32-6 AO1- Freely programmable
X31-7
AO2+
X32-7 AO2- Freely programmable
Fieldbus communication interfaces - optional
Overview
Fieldbus communication interfaces (also referred
to as fieldbus adapters in the documentation) are
used for the bidirectional communication
between the drive and a higher-level process
control system. Typically, operational commands,
status messages of the drive, speed or torque
reference values, and actual values are transmitted.
Communication with the AMC circuit board is done
with datasets, each containing 3 x 16 bit integers.
Each dataset contains a standardized set of
process data. The content of the datasets is
programmed accordingly in the remote control
system.
• Appendix B - Fieldbus adapter manuals,
• Appendix M - Signal and parameter table,
Available fieldbuses
-
The drive can be equipped with one of the
following fieldbus adapters.
—
Table 21: Fieldbus adapters
Fieldbus
Modbus
Ethernet
Profibus DP/FMS
Anybus DeviceNet Module
Anybus EtherNet IP Module
Anybus ControlNet Module
Detailed information on data transmission
and on data and signal allocation to the
transmitted datasets can be obtained from:
located on the CD
located on the CD
Option code
+FAMM0
+FAME0
+FAMP0
+FAMAD
+FAMAE
+FAMAC
See Appendix E - Wiring diagrams, located
on the CD, to identify the adapter type
installed in your drive.
See Appendix B - Fieldbus adapter manuals,
located on the CD, for detailed information.
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