170 ACH580 E-Clipse bypass and packaged drive user manual
Fieldbus adapter
Feedback from the drive – FBA
Inputs to the controller (drive outputs) have pre-defined meanings established by the
protocol. This feedback does not require drive configuration. The following table lists
a sample of feedback data. For a complete listing, see all parameters listed in
Parameter list and descriptions.
Scaling
To scale the drive parameter values see the Actual value scaling in the following
sections, as appropriate:
• ABB drives profile technical data
• Generic profile technical data
Activate bypass control functions – FBA
Controlling the bypass
Fieldbus control of various bypass functions requires configuration to:
• Tell the system to accept fieldbus control of the function.
• Define as a fieldbus input, any bypass data required for control.
• Define as a fieldbus output, any control data required by the drive/bypass.
The following sections describe, at a general level, the configuration required for
each control function. The last column in each table below is deliberately blank. See
the User’s Manual supplied with the FBA module for the appropriate entry.
Drive Parameter
Protocol Reference
Modbus TCP
01.01 Motor Speed Used 400257
01.06 Output Frequency 400262
01.07 Motor Current 400263
01.10 Motor Torque 400266
01.14 Output Power 400270
01.11 DC Voltage 400267
01.13 Output Voltage 400269
58.19 FB STATUS WORD – bit 0 (STOP) 414867 bit 0
58.19 FB STATUS WORD – bit 2 (REV) 414867 bit 2
10.02 DI Delayed Status 402562
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