6.3.4 2-** Brakes
Par. No. # Parameter description Default value 4-set-up FC 302
only
Change
during
operation
Conver-
sion
index
Type
2-0* DC-Brake
2-00 DC hold current 50 % All set-ups TRUE 0 Uint8
2-01 DC brake current 50 % All set-ups TRUE 0 Uint16
2-02 DC braking time 10.0 s All set-ups TRUE -1 Uint16
2-03 DC brake cut In speed [RPM] App.Dependent All set-ups TRUE 67 Uint16
2-04 DC brake cut In speed [Hz] App.Dependent All set-ups TRUE -1 Uint16
2-05 Maximum reference MaxReference (P303) All set-ups TRUE -3 Int32
2-1* Brake Energy Funct.
2-10 Brake function null All set-ups TRUE - Uint8
2-11 Brake resistor (ohm) App.Dependent All set-ups TRUE 0 Uint16
2-12 Brake power limit (kW) App.Dependent All set-ups TRUE 0 Uint32
2-13 Brake power monitoring [0] Off All set-ups TRUE - Uint8
2-15 Brake check [0] Off All set-ups TRUE - Uint8
2-16 AC brake max. current 100.0 % All set-ups TRUE -1 Uint32
2-17 Over-voltage control [0] Disabled All set-ups TRUE - Uint8
2-18 Brake check condition [0] At Power Up All set-ups TRUE - Uint8
2-19 Over-voltage gain 100 % All set-ups TRUE 0 Uint16
2-2* Mechanical Brake
2-20 Release brake current ImaxVLT (P1637) All set-ups TRUE -2 Uint32
2-21 Activate brake speed [RPM] App.Dependent All set-ups TRUE 67 Uint16
2-22 Activate brake speed [Hz] App.Dependent All set-ups TRUE -1 Uint16
2-23 Activate brake delay 0.0 s All set-ups TRUE -1 Uint8
2-24 Stop delay 0.0 s All set-ups TRUE -1 Uint8
2-25 Brake release time 0.20 s All set-ups TRUE -2 Uint16
2-26 Torque ref 0.00 % All set-ups TRUE -2 Int16
2-27 Torque ramp time 0.2 s All set-ups TRUE -1 Uint8
2-28 Gain boost factor 1.00 N/A All set-ups TRUE -2 Uint16
Programming Operating Instructions
MG37A202 Danfoss A/S © Rev. 2014-07-29 All rights reserved. 77
6 6
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