Siemens SINAMICS Series, Руководство по эксплуатации

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Commissioning
8.3 Commissioning using the BOP20 operator panel
SINAMICS DCM DC Converter
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Operating Instructions, 12/2018, A5E34763375A
〈 5.5 〉 Operation with incremental encoder and SMC30
p50083[D] = 5 The actual speed value comes from an incremental encoder connected to
an SMC30 (r3770).
p0400[1] Encoder type selection
p2000 Speed in rpm at 100% speed
Remark:
The value set here determines the 100% speed for the closed-loop speed
control.
〈 5.6 〉 Operation with resolver and SMC10
p50083[D] = 5 A DRIVE-CLiQ encoder supplies the speed actual value
p0400[1]
Encoder type selection
p2000 Speed in rpm at 100% speed
Comment:
The value set here defines the 100% speed for the closed-loop speed
control.
〈 6 〉 Data for field
〈 6.1 〉 Control of the field
p50082 = 0 Internal field is not used
(e.g. in the case of permanent-magnet motors)
p50082 = 1 The field is activated with the line contactor
(field pulses are activated or deactivated at the same time as the line
contactor)
p50082 = 2 Automatic switching-in of the standstill field set using p50257 after a time
that can be parameterized using p50258 has elapsed, once operating state
o7 or higher has been reached
p50082 = 3 Field current permanently switched on
〈 6.2 〉 Field weakening
p50081 = 0 No speed-dependent or EMF-dependent field weakening
p50081 = 1 Field-weakening operation by means of internal closed-loop EMF control,
i.e. at speeds above the motor's rated speed (= "cut-in speed"), the motor
EMF is constantly kept at setpoint EMFset (r52289) = p50101 – p50100 x
p50110
〈 7 〉 Set basic technological functions
〈 7.1 〉 Current limits
p50171[D] System current limit in torque direction I (as % of p50100)
p50172[D] System current limit in torque direction II (as % of p50100)