Line And Dc Link Identification - Siemens SINAMICS S120 Function Manual

Key parameters for Active Infeed (see List Manual)
S r0002
S r0046
S p0210
S p0211
S p0220
S p0280
S p0840
S p0844
S p0852
S p0898
S p0899
S p2138
S p2139
S p3400
S r3405
S p3410
S p3510
S p3533
S p3610
S p3611
1.1.2

Line and DC link identification

The characteristic line supply and DC link quantities are determined using the auto-
matic parameter identification routine. They provide the basis to optimally set the
controllers in the Line Module.
Note
If the line supply environment changes, or the components connected to the
DC link (e.g. after installing and mounting the equipment at the customer's site or
after expanding the drive group), then the line supply/DC link identification routine
should be repeated with p3410 = 5. Only then can it be guaranteed that the infeed
operates with the optimum controller settings.
When the identification function is activated, alarm A06400 is output.
© Siemens AG 2006 All Rights Reserved
SINAMICS S120 Function Manual, 03/2006 Edition
Infeed/operating display
CO/BO: Infeed missing enable signals
Device supply voltage
Rated line frequency
Infeed line filter type
DC link voltage maximum steady-state
BI: ON/OFF1
BI: 1st OFF2
BI: Enable operation
CO/BO: Control word sequential control infeed
CO/BO: Status word sequential control infeed
CO/BO: Control word, faults/alarms
CO/BO: Status word, faults/alarms 1
Infeed configuration word
CO/BO: Status word infeed
Infeed configuration word
Infeed DC link voltage setpoint
BI: Infeed, inhibit regenerative operation
Infeed reactive current fixed setpoint
CI: Infeed reactive current supplementary setpoint
Infeed
Active Infeed
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