Delta VFD037CP43B-21

Chapter 11 Summary of Parameter SettingsCP2000
11-25
Pr. Parameter Name Setting Range Default
16: IGBT over-heat (oH1)
17: Capacitance over-heat (oH2)
18: TH1 open: IGBT over-heat protection error (tH1o)
19: TH2 open: capacitance over-heat protection error
(tH2o)
21: Drive over-load (oL)
22: Electronics thermal relay protection 1 (EoL1)
23: Electronics thermal relay protection 2 (EoL2)
24: Motor overheat (oH3) (PTC / PT100)
26: Over-torque 1 (ot1)
27: Over-torque 2 (ot2)
28: Low current (uC)
30: Memory write-in error (cF1)
31: Memory read-out error (cF2)
33: U-phase current detection error (cd1)
34: V-phase current detection error (cd2)
35: W-phase current detection error (cd3)
36: Clamp current detection error (Hd0)
37: Over-current detection error (Hd1)
38: Over-voltage detection error (Hd2)
39: IGBT short-circuit detection error (Hd3)
40: Auto-tuning error (AUE)
41: PID feedback loss (AFE)
48: Analog current input loss (ACE)
49: External fault input (EF)
50: Emergency stop (EF1)
51: External base block (bb)
52: Password error (Pcod)
53: Firmware version error
54: Communication error (CE1)
55: Communication error (CE2)
56: Communication error (CE3)
57: Communication error (CE4)
58: Communication time-out (CE10)
60: Brake transistor error (bF)
61: Y-connection / ᇞ-connection switch error (ydc)
62: Deceleration energy backup error (dEb)
63: Slip error (oSL)
64: Electromagnet switch error (ryF)
71: Watchdog
72: Channel 1 (STO1–SCM1) safety loop error (STL1)
73: External safety gate (S1)
74: FIRE mode output
76: Safe torque off (STO)
77: Channel 2 (STO2–SCM2) safety loop error (STL2)
78: Internal loop error (STL3)
79: Uoc (U-phase output short-circuit)
80: Voc (V-phase output short-circuit)
81: Woc (W-phase output short-circuit)