ACH580 E-Clipse bypass and packaged drive user manual 89
Embedded fieldbus
Feedback from the drive – EFB
Pre-defined feedback
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 input word/point/object
listings in the technical data for the appropriate protocol starting on page 100.
Note: With Modbus, any parameter can be accessed using the format: 4 followed by
the parameter number. Example: 400000 + (group #) * 256 + parameter#
Drive Parameter
Protocol Reference
Modbus N2 BACnet
01.01 Motor Speed Used 400257 AI3 AV0
01.06 Output Frequency 400262 AI1 AV1
01.07 Motor Current 400263 AI4 AV4
01.10 Motor Torque 400266 AI5 AV5
01.14 Output Power 400270 AI6 AV6
01.11 DC Voltage 400267 AI11 AV2
01.13 Output Voltage 400269 AI12 AV3
01.57 Inverter KWH Counter (resettable) 400313 AI8 AV8
10.02 DI Delayed Status 402562 BI12 BI6
10.21 RO Status 402581 BI4, BI5, BI6 BI0
58.19 EFB Status Word – bit 0 (STOP) 414867 bit 0 BI1 BV0
58.19 EFB Status Word – bit 2 (REV) 414867 bit 2 BI2 BV1
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