WEG Electric CFW501 Quick Reference

Motors | Automation | Energy | Transmission & Distribution | Coatings

Frequency Inverter

Convertidor de Frecuencia

Inversor de Frequência

CFW501 V1.8X

Quick Parameter Reference, Faults and Alarms Referencia Rápida de los Parámetros, Fallas y Alarmas Referência Rápida dos Parâmetros, Falhas e Alarmes

Quick Parameter Reference,

Faults and Alarms

English

Series: CFW501

Language: English

Document: 10002035842 / 02

Software Version: 1.8X

Date: 05/2015

Quick Parameter Reference, Faults and Alarms

QUICK PARAMETER REFERENCE, FAULTS AND ALARMS

Param. Function Adjustable Range

P0000 Access to Parameters 0 to 9999 0 5-2 P0001 Speed Reference 0 to 65535 rpm ro READ 15-1 P0002 Motor Speed 0 to 65535 rpm ro READ 15-1 P0003 Motor Current 0.0 to 200.0 A ro READ 15-1 P0004 DC Link Voltage (Ud) 0 to 2000 V ro READ 15-1 P0005 Motor Frequency 0.0 to 500.0 Hz ro READ 15-2 P0006 VFD Status 0 = Ready

P0007 Output Voltage 0 to 2000 V ro READ 15-3 P0009 Motor Torque -1000.0 to 1000.0 % ro READ 15-3 P0010 Output Power 0.0 to 6553.5 kW ro READ 15-3 P0011 Power Factor -1.00 to 1.00 ro READ 15-3 P0 012 DI8 to DI1 Status Bit 0 = DI1

P0 013 DO5 to DO1 Status Bit 0 = DO1

P0 014 AO1 Value 0.0 to 100.0 % ro READ, I/O 12-7 P0 015 AO2 Value 0.0 to 100.0 % ro READ, I/O 12-7 P0016 FO % Value 0.0 to 100.0 % ro READ, I/O 12-13 P0 017 FO Hz Value 0 to 20000 Hz ro READ, I/O 12-13 P0018 AI1 Value -100.0 to 100.0 % ro READ, I/O 12-1 P0019 AI2 Value -100.0 to 100.0 % ro READ, I/O 12-1 P0020 AI3 Value -100.0 to 100.0 % ro READ, I/O 12-1 P0021 FI % Value -100.0 to 100.0 % ro READ, I/O 12-11 P0022 FI Hz Value 0 to 20000 Hz ro READ, I/O 12-11 P0023 Main SW Version 0.00 to 655.35 ro READ 6 -1 P0024 Sec. SW Version 0.00 to 655.35 ro READ 6 -1 P0027 Plug-in Mod. Conﬁg. 0 = No Plug-in

1 = Run 2 = Undervoltage 3 = Fault 4 = Self-Tuning 5 = Conﬁguration 6 = DC-Braking 7 = Reser ved 8 = Reser ved 9 = Reser ved

Bit 1 = DI2 Bit 2 = DI3 Bit 3 = DI4 Bit 4 = DI5 Bit 5 = DI6 Bit 6 = DI7 Bit 7 = DI8

Bit 1 = DO2 Bit 2 = DO3 Bit 3 = DO4 Bit 4 = DO5

1 to 8 = Reser ved 9 = CFW500-CRS485

Factory Setting

User

Propr. Groups Pag.

Setting

ro READ 15-2

ro READ, I/O 12-16

ro READ, I/O 12-22

ro READ 6-1

English

CFW501 | 3

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0029 Power HW Conﬁg. 0 = Not Identiﬁed

English

P0030 Heatsink Temperature -20 to 150 ºC ro READ 15-5 P0037 Motor Overload Ixt 0 to 100 % ro READ 14-3 P0042 Powered Time 0 to 65535 h ro READ 15-5 P0043 Enabled Time 0.0 to 6553.5 h ro READ 15-5 P0044 kWh Output Energy 0 to 65535 kWh ro READ 15-6 P0047 CONF State 0 to 999 ro READ 15-6 P0048 Present Alarm 0 to 999 ro READ 14-8 P0049 Present Fault 0 to 999 ro READ 14-8 P0050 Last Fault 0 to 999 ro READ 14-8 P0 051 Current At Last Fault 0.0 to 200.0 A ro READ 14-9 P0052 DC Link At Last Fault 0 to 2000 V ro READ 14-9 P0053 Frequency At Last Fault 0.0 to 500.0 Hz ro READ 14- 9 P0054 Temp. At Last Fault -20 to 150 ºC ro READ 14-10 P0055 Log. State Last Fault 0000h to FFFFh ro READ 14 -10

1 = 200-240 V / 1.6 A 2 = 200-240 V / 2.6 A 3 = 200-240 V / 4.3 A 4 = 200-240 V / 7.0 A 5 = 200-240 V / 9.6 A 6 = 380-480 V / 1.0 A 7 = 380-480 V / 1.6 A 8 = 380-480 V / 2.6 A 9 = 380-480 V / 4.3 A 10 = 380-480 V / 6.1 A 11 = 200-240 V / 7.3 A 12 = 200-240 V / 10.0 A 13 = 200-240 V / 16.0 A 14 = 380-480 V / 2.6 A 15 = 380-480 V / 4.3 A 16 = 380-480 V / 6.5 A 17 = 380-480 V / 10.0 A 18 = 200-240 V / 24.0 A 19 = 380-480 V / 14.0 A 20 = 380-480 V / 16.0 A 21 = 500-600 V / 1.7 A 22 = 500-600 V / 3.0 A 23 = 500-600 V / 4.3 A 24 = 500-600 V / 7.0 A 25 = 500-600 V / 10.0 A 26 = 500-600 V / 12.0 A 27 = 200-240 V / 28.0 A 28 = 200-240 V / 33.0 A 29 = 380-480 V / 24.0 A 30 = 380-480 V / 31.0 A 31 = 500-600 V / 17.0 A 32 = 500-600 V / 22.0 A 33 = 200-240 V / 47.0 A 34 = 200-240 V / 56.0 A 35 = 380-480 V / 39.0 A 36 = 380-480 V / 49.0 A 37 = 500-600 V / 27.0 A 38 = 500-600 V / 32.0 A

Factory Setting

User

Propr. Groups Pag.

Setting

ro READ 6-2

4 | CFW501

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

Factory Setting

P0060 Second Fault 0 to 999 ro READ 14- 8 P0061 Current at 2nd Fault 0.0 to 200.0 A ro READ 14- 9 P0062 DC Link at 2nd Fault 0 to 2000 V ro READ 14-9 P0063 Frequency 2nd Fault 0.0 to 500.0 Hz ro READ 14- 9 P0064 Te mp. 2nd Fault -20 to 150 ºC ro READ 14-10 P0065 Log. State 2nd Fault 0000h to FFFFh ro READ 14-10 P0070 Third Fault 0 to 999 ro READ 14-8 P0071 Current at 3rd Fault 0.0 to 200.0 A ro READ 14- 9 P0072 DC Link 3rd Fault 0 to 2000 V ro READ 14-9 P0073 Frequency 3rd Fault 0.0 to 500.0 Hz ro READ 14- 9 P0074 Tem p. 3rd Fault -20 to 150 ºC ro READ 14-10 P0075 Log. State 3rd Fault 0000h to FFFFh ro READ 14 -10 P0080 Last Fault in “Fire Mode” 0 to 999 0 ro READ 14 -10 P00 81 Second Fault in “Fire

Mode”

0 to 999 0 ro READ 14 -10

P0082 Third Fault in “Fire Mode” 0 to 999 0 ro READ 14 -10 P010 0 Acceleration Time 0.1 to 999.0 s 10.0 s BASIC 11-1 P0101 Deceleration Time 0.1 to 999.0 s 10.0 s BASIC 11-1 P0102 2nd Ramp Accel. Time 0.1 to 999.0 s 10.0 s 11-2 P0103 2nd Ramp Decel. Time 0.1 to 999.0 s 10.0 s 11- 2 P0104 S Ramp 0 = Inactive

P0105 1st/2nd Ramp Sel. 0 = 1st Ramp

1 = Active

1 = 2nd Ramp 2 = DIx 3 = Serial/USB 4 = SoftPLC

0 cfg 11-2

2 I/O 11- 3

P010 6 3rd Ramp Time 0.1 to 999.0 s 5.0 s 11- 3 P0120 Speed Ref. Backup 0 = Inactive

1 = Active 2 = Backup by P0121

1 7-8

P0121 Keypad Reference 0 to 18000 rpm 90 rpm 7-9 P0122 JOG Reference 0 to 18000 rpm 150 (125) rpm 7-9 P013 3 Minimum Speed 0 to 18000 rpm 90 (75) rpm BASIC 7-8 P013 4 Maximum Speed 0 to 18000 rpm 1800 (1500) rpm BASIC 7-8 P013 5 Max. Output Current 0.0 to 200.0 A 1.5xI

P0136 Manual Torque Boost 0.0 to 30.0 % According to

inverter model

P0137 Autom. Torque Boost 0.0 to 30.0 % 0.0 % V/f MOTOR 9-6 P013 8 Slip Compensation -10.0 to 10.0 % 0.0 % V/f MOTOR 9-7 P013 9 Output Current Filter 0 to 9999 ms 50 ms 8-1 P0140 Sleep Compensation

Filter

0 to 9999 ms 500 ms VVW 8-2

User

Propr. Groups Pag.

Setting

V/f,

BASIC,

nom

VVW

MOTOR

V/f BASIC,

MOTOR

11- 8

9-4

English

CFW501 | 5

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

Factory Setting

P0142 Max. Output Voltage 0.0 to 100.0 % 100.0 % cfg, V/f 9-5 P0143 Interm.Output Voltage 0.0 to 100.0 % 66.7 % c fg, V/f 9-5 P0144 Low Output Voltage 0.0 to 100.0 % 33.3 % cfg, V/f 9-5

English

P0145 Field Weakening Speed 0 to 18000 rpm 1800 (1500) rpm cfg, V/f 9-5 P0146 Intermediate Speed 0 to 18000 rpm 1200 (1000) rpm cfg, V/f 9-5 P0147 Low Speed point 0 to 18000 rpm 600 (500) rpm cfg, V/f 9-5 P015 0 Ud Regul. Type V/f and

Current Limitation

P0151 DC Regul. Level V/f 339 to 1200 V 400 V (P0296 = 0)

0 = hold_Ud and desac_LC 1 = acel_Ud and desac_LC 2 = hold_Ud and hold_LC 3 = acel_Ud and hold_LC

0 cfg, V/f,

800 V (P0296 = 1)

1000 V (P0296 = 2)

P0152 DC Link Regul. P Gain 0.00 to 9.99 1.50 V/ f,

P015 3 Dyn. Braking Level 339 to 1200 V 375 V (P0296 = 0)

750 V (P0296 = 1) 950 V (P0296 = 2)

P015 6 Overl.Curr. 100 % Speed 0.0 to 200.0 A 1.1xI P0157 Overl.Curr. 50 % Speed 0.0 to 200.0 A 1.0 xI P015 8 Overl.Curr. 20 % Speed 0.0 to 200.0 A 0.8xI P0178 Rated Flux 0.0 to 150.0 % 100.0 % MOTOR 10- 4 P0200 Password 0 = Inactive

P0202 Type of Control 0 to 2 = V/f

P0204 Load/Save Parameters 0 to 2 = Not Used

1 = Active 1 to 19999 = New password

3 = VV W

3 = Reset P0043 4 = Reset P0044 5 = Load 60 Hz 6 = Load 50 Hz 7 = Load User 1 8 = Load User 2 9 = Save User 1 10 = Save User 2 11 = Load SoftPLC 12 to 15 = Reserved

0 HMI 5-3

0 cfg START UP 8-1

0 cfg 5-11

P0205 Main Parameter Display 0 to 1079 2 HMI 5-3 P0206 Secondary Parameter

Display

0 to 1079 1 HMI 5-3

P0208 Main Display Scale Factor 0.1 to 1000.0 % 100.0 % HMI 5-4

User

Propr. Groups Pag.

Setting

MOTOR 11-4

VVW

V/f,

MOTOR 11-5

VVW

MOTOR 11-5

VVW

V/f,

MOTOR 13-1

VVW

nom

MOTOR 14-2 MOTOR 14-2 MOTOR 14-2

6 | CFW501

Param. Function Adjustable Range

P0209 Main Display Eng. Unit 0 = None

1 = V 2 = A 3 = rpm 4 = s 5 = ms 6 = None 7 = m 8 = None 9 = None 10 = % 11 = ºC 12 = None 13 = Hz 14 = None 15 = h 16 = W 17 = kW 18 = None 19 = None 20 = min 21 = °F 22 = bar 23 = mbar 24 = psi 25 = Pa 26 = kPa 27 = MPa 28 = mwc 29 = mca 30 = gal 31 = l 32 = in 33 = ft

34 = m

35 = ft 36 = gal/s 37 = gal/min 38 = gal/h 39 = l/s 40 = l/min 41 = l/h 42 = m/s 43 = m/min 44 = m/h 45 = ft/s 46 = ft/min 47 = ft/h 48 = m3/s 49 = m3/min 50 = m3/h 51 = ft3/s

/min

52 = ft 53 = ft3/h 54 = According to P0510 55 = According to P0512 56 = None 57 = According to P0516

Quick Parameter Reference, Faults and Alarms

Factory Setting

3 HMI 5-5

User

Propr. Groups Pag.

Setting

English

CFW501 | 7

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0210 Main Display Decimal

Point

English

P02 11 Secondary Display Scale

Factor

P0212 Secondary Display

Decimal Point

P0216 HMI Display Ilumination 0 = Inactive

P0220 LOC/REM Selection Src 0 = Always LOC

P0221 LOC Reference Sel. 0 = Keypad

P0222 REM Reference Sel. See options in P0221 1 cfg I/O 7-5 P0223 LOC FWD/REV Selection 0 = Always FWD

P0224 LOC Run/Stop Sel. 0 = HMI Keys

P0225 LOC JOG Selection 0 = Disable

0 = wxyz 1 = wxy.z 2 = wx.yz 3 = w.xyz 4 = According to P0511 5 = According to P0511 6 = Reser ved 7 = According to P0511

0.1 to 1000.0 % 100.0 % HMI 5-4

See options in P0210 0 HMI 5-4

1 = Active

1 = Always REM 2 = HMI Key (LOC) 3 = HMI Key (REM) 4 = DIx 5 = Serial/USB (LOC) 6 = Serial/USB (REM) 7 = SoftPLC LOC

1 = AI1 2 = AI2 3 = AI3 4 = AI1 + AI2 > 0 5 = AI1 + AI2 6 = Serial/USB 7 = SoftPLC 8 = FI 9 = AI1 > 0 10 = AI2 > 0 11 = AI3 > 0 12 = FI > 0

1 = Always REV 2 = HMI Key (FWD) 3 = HMI Key (REV) 4 = DIx 5 = Serial/USB (FWD) 6 = Serial/USB (REV) 7 = SoftPLC

1 = DIx 2 = Serial/USB 3 = SoftPLC

1 = HMI Key 2 = DIx 3 = Serial/USB 4 = SoftPLC

Factory Setting

0 HMI 5-4

1 HMI 5-6

2 cfg I/O 7- 5

0 cfg I/O 7- 5

2 cfg I/O 7- 6

0 cfg I/O 7- 6

1 cfg I/O 7-7

User

Propr. Groups Pag.

Setting

8 | CFW501

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0226 REM FWD/REV Selection See options in P0223 0 cfg I/O 7- 6 P0227 REM Run/Stop Sel. See options in P0224 1 cfg I/O 7- 6 P0228 REM JOG Selection See options in P0225 2 cfg I/O 7-7 P0229 Stop Mode Selection 0 = Ramp to Stop

P0230 Dead Zone (AIs) 0 = Inactive

P0231 AI1 Signal Function 0 = Speed Ref.

P0232 AI1 Gain 0.000 to 9.999 1.000 I/O 12-4 P0233 AI1 Signal Type 0 = 0 to 10 V / 20 mA

P0234 AI1 Offset -100.0 to 100.0 % 0.0 % I/O 12-4 P0235 AI1 Filter 0.00 to 16.00 s 0.15 s I/O 12-5 P0236 AI2 Signal Function See options in P0231 8 cfg I/O 12-3 P0237 AI2 Gain 0.000 to 9.999 1.000 I/O 12-4 P0238 AI2 Signal Type 0 = 0 to 10 V / 20 mA

P0239 AI2 Offset -100.0 to 100.0 % 0.0 % I/O 12-4 P024 0 AI2 Filter 0.00 to 16.00 s 0.15 s I/O 12- 5 P0 241 AI3 Signal Function See options in P0231 0 cfg I/O 12-3 P0242 AI3 Gain 0.000 to 9.999 1.000 I/O 12- 4 P0243 AI3 Signal Type 0 = 0 to 10 V / 20 mA

P024 4 AI3 Offset -100.0 to 100.0 % 0.0 % I/O 12-4 P024 5 AI3 Filter 0.00 to 16.00 s 0.15 s I/O 12-5

1 = Coast to Stop 2 = Quick Stop

1 = Active

1 = Not Used 2 = Not Used 3 = SoftPLC 4 = PTC 5 = Main PID Feedback 1 6 = Main PID Feedback 2 7 = Not Used 8 = External PID 1 Feedback 9 = Not Used

1 = 4 to 20 mA 2 = 10 V / 20 mA to 0 3 = 20 to 4 mA

1 = 4 to 20 mA 2 = 10 V / 20 mA to 0 3 = 20 to 4 mA 4 = -10 to +10 V

Factory Setting

0 cfg I/O 7-13

0 cfg I/O 12-2

5 cfg I/O 12-3

0 cfg I/O 12-5

0 cfg I/O 12-6

User

Propr. Groups Pag.

Setting

English

CFW501 | 9

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P024 6 Freq. Input FI 0 = Inactive

P0247 FI Gain 0.000 to 9.999 1.000 I/O 12-12

English

P024 8 Min. FI 10 to 20000 Hz 10 Hz I/O 12-12 P024 9 FI Offset -100.0 to 100.0 % 0.0 % I/O 12-12 P0250 Max. FI 10 to 20000 Hz 10000 Hz I/O 12-12 P0251 AO1 Function 0 = Speed Ref.

P0252 AO1 Gain 0.000 to 9.999 1.000 I/O 12-9 P0253 AO1 Signal Type 0 = 0 to 10 V

P0254 AO2 Function See options in P0251 5 I/O 12-8 P0255 AO2 Gain 0.000 to 9.999 1.000 I/O 12- 9 P0256 AO2 Signal Type See options in P0253 0 I/O 12-9 P0257 FO Function 0 = Speed Ref.

1 = Active

1 = Not Used 2 = Real Speed 3 = Not Used 4 = Not Used 5 = Output Current 6 = Active Current 7 = Output Power 8 = Not Used 9 = Motor Torque 10 = SoftPLC 11 = Not Used 12 = Motor Ixt 13 = P0696 Value 14 = P0697 Value 15 = Not Used 16 = External PID Output 17 = Not Used 18 = P0698 Value

1 = 0 to 20 mA 2 = 4 to 20 mA 3 = 10 V to 0 4 = 20 mA to 0 5 = 20 to 4 mA

1 = Not Used 2 = Real Speed 3 = Not Used 4 = Not Used 5 = Output Current 6 = Active Current 7 = Output Power 8 = Not Used 9 = Motor Torque 10 = SoftPLC 11 = Not Used 12 = Motor Ixt 13 = P0696 Value 14 = P0697 Value 15 = Disable F.O. 16 = External PID Output 17 = Not Used 18 = P0698 Value

Factory Setting

0 I/O 12-11

16 I/O 12-8

0 I/O 12-9

15 I/O 12-14

User

Propr. Groups Pag.

Setting

10 | CFW501

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0258 FO Gain 0.000 to 9.999 1.000 I/O 12-15 P0259 Min. FO 10 to 20000 Hz 10 H z I/O 12-15 P0260 Max. FO 10 to 20000 Hz 10000 Hz I/O 12-15 P0263 DI1 Function 0 = Not Used

P0264 DI2 Function See options in P0263 0 cfg I/O 12-17 P0265 DI3 Function See options in P0263 20 cfg I/O 12 -17 P0266 DI4 Function See options in P0263 21 cfg I/O 12-17 P0267 DI5 Function See options in P0263 0 cfg I/O 12-17 P0268 DI6 Function See options in P0263 0 cfg I/O 12-17 P0269 DI7 Function See options in P0263 0 cfg I/O 12-17 P0270 DI8 Function See options in P0263 0 cfg I/O 12-17 P0271 DI1 Function 0 = (DI1..DI8)NPN

1 = Run/Stop 2 = General Enable 3 = Quick Stop 4 = FWD/REV 5 = LOC/REM 6 = JOG 7 = SoftPLC 8 = 2nd Ramp 9 = Not Used 10 = Not Used 11 = Not Used 12 = No Ext. Alarm 13 = No Ext. Fault 14 = Reset 15 = Disab.FlyStart 16 = Not Used 17 = Progr. Off 18 = Load User 1 19 = Load User 2 20 = Auto/Manual Main PID 21 = Auto/Manual External PID 22 = Not Used 23 = Bypass Mode 24 = Activate Fire Mode 25 = PTC

1 = DI1 PNP 2 = (DI1..DI2)PNP 3 = (DI1..DI3)PNP 4 = (DI1..DI4)PNP 5 = (DI1..DI5)PNP 6 = (DI1..DI6)PNP 7 = (DI1..DI7)PNP 8 = (DI1..DI8)PNP

Factory Setting

1 cfg I/O 12-17

0 cfg I/O 12-15

User

Propr. Groups Pag.

Setting

English

CFW501 | 11

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0275 DO1 Function 0 = Not Used

English

P0276 DO2 Function See options in P0275 0 I/O 12-22 P0277 DO3 Function See options in P0275 24 I/O 12-22 P0278 DO4 Function See options in P0275 0 I/O 12-22 P0279 DO5 Function See options in P0275 0 I/O 12-22 P0281 Fx Frequency 0.0 to 500.0 Hz 4.0 Hz I/O 12-24 P0282 Fx Hysteresis 0.0 to 15.0 Hz 2.0 Hz I/O 12-24 P0287 Nx/Ny Hysteresis 0 to 900 rpm 18 (15) rpm I/O 12-24 P0288 Nx Speed 0 to 18000 rpm 120 (100) rpm I/O 12-24 P0289 Ny Speed 0 to 18000 rpm 1800 (1500) rpm I/O 12-24

1 = N* > Nx 2 = N > Nx 3 = N < Nx 4 = N = N* 5 = Zero Speed 6 = Is > Ix 7 = Is < Ix 8 = Torque > Tx 9 = Torque < Tx 10 = Remote 11 = Run 12 = Ready 13 = No Fault 14 = No F070 15 = Not Used 16 = No F0021/22 17 = No F0051 18 = No F072 19 = 4-20 mA OK 20 = P0695 Value 21 = Forward 22 = Ride-Through 23 = Pre-Charge OK 24 = Fault 25 = Time Enable > Hx 26 = SoftPLC 27 = Not Used 28 = F > Fx(1) 29 = F > Fx(2) 30 = Not Used 31 = Not Used 32 = No Alarm 33 = No Fault/Alarm 34 = Dry Pump Alarm/Fault 35 = Broken Belt Alarm/Fault 36 = Filter Mainten. Alarm/ Fault 37 = Sleep Mode 38 = Not Used 39 = Drive Bypass Contactor 40 = Mains Bypass Contactor 41 = Fire Mode 42 = Self-tunning

Factory Setting

11 I/O 12-22

User

Propr. Groups Pag.

Setting

12 | CFW501

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

Factory Setting

P0290 Ix Current 0.0 to 200.0 A 1.0 xI P0291 Zero Speed 0 to 18000 rpm 18 (15) rpm I/O 12-25 P0292 N = N* Band 0 to 18000 rpm 18 (15) rpm I/O 12-25 P0293 Tx Torque 0 to 200 % 100 % I/O 12-25 P0294 Hx Time 0 to 6553.5 h 432.0 h I/O 12-25 P0295 Inverter Rated Current 0.0 to 200.0 A According to

P0296 Line Rated Voltage 0 = 200 - 240 V

1 = 380 - 480 V 2 = 500 - 600 V

inverter model

According to

inverter model

P0297 Switching Frequency 2500 to 15000 Hz 5000 Hz MOTOR 6-3 P0299 DC-Braking Start Time 0.0 to 15.0 s 0.0 s MOTOR 11-10 P0300 DC-Braking Stop Time 0.0 to 15.0 s 0.0 s MOTOR 11-11 P0301 DC-Braking Speed 0 to 18000 rpm 30 rpm MOTOR 11-12 P0302 DC-Braking Voltage 0.0 to 100.0 % 20.0 % MOTOR 11-12 P0303 Skip Speed 1 0 to 18000 rpm 600 rpm 11-13 P0304 Skip Speed 2 0 to 18000 rpm 900 rpm 11-13 P0306 Skip Band 0 to 18000 rpm 0 rpm 11-13 P0308 Serial Address 0 to 255 1 NET 16-1 P0310 Serial Baud Rate 0 = 9600 bits/s

P0311 Serial Bytes Conﬁg. 0 = 8 bits, no, 1

P0 312 Serial Protocol(1)(2) 0 = HMI(1)

P0313 Comm. Error Action 0 = Inactive

1 = 19200 bits/s 2 = 38400 bits/s

1 = 8 bits, even,1 2 = 8 bits, odd, 1 3 = 8 bits, no, 2 4 = 8 bits, even,2 5 = 8 bits, odd, 2

1 = Reser ved 2 = Modbus RTU(1) 3 = BACnet(1) 4 = N2(1) 5 = Reser ved 6 = HMI(1)/Modbus RTU(2) 7 = Modbus RTU(2) 8 = HMI(1)/BACnet(2) 9 = BACnet(2) 10 = HMI(1)/N2(2) 11 = N2(2)

1 = Ramp Stop 2 = General Disab. 3 = Go to LOC 4 = LOC Keep Enab. 5 = Cause Fault

1 NET 16-1

2 cfg NET 16-1

1 NET 16-2

P0 314 Serial Watchdog 0.0 to 999.0 s 0.0 s NET 16-1 P0316 Serial Interf. Status 0 = Inactive

1 = Active 2 = Watchdog Error

User

Propr. Groups Pag.

Setting

nom

I/O 12-24

ro READ 6-3

ro NET 16 -1

English

CFW501 | 13

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0320 FlyStart/Ride-Through 0 = Inactive

English

1 = Flying Start 2 = FS / RT 3 = Ride-Through

Factory Setting

0 cfg 11-9

P0331 Voltage Ramp 0.2 to 60.0 s 2.0 s 11- 9 P0340 Auto-Reset Time 0 to 255 s 0 s 14-11 P0343 Mask for Faults and

Alarms

0000 to FFFFh Bit 0 = F0074 Bit 1 = F0048 Bit 2...3 = Reserved Bit 4 = F0076

Bit 5....15 = Reserved

0003h cfg 14-4

P0349 Ixt Alarm Level 70 to 100 % 85 % cfg 14-3 P0397 Control Conﬁg 0000 to FFFFh

Bit 0 = Slip Compens. Regen. Bit 1 = Dead Time Compens. Bit 2 = Io Stabilization Bit 3 = P0297 Reduction Temperature

000Bh cfg 8-2

P0398 Motor Service Factor 1.00 to 1.50 1.0 cfg MOTOR,

P0399 Motor Rated Eff. 50.0 to 99.9 % 75.0 % cfg,

P0400 Motor Rated Voltage 200 to 600 V 220(230) V

(P0296 = 0)

380(400) V

(P0296 = 1)

575(525) V

(P0296 = 2)

P0401 Motor Rated Current 0 to 200.0 A 1.0xI

P0402 Motor Rated Speed 0 to 30000 rpm 1710 (1425) rpm cfg MOTOR,

P0403 Motor Rated Frequency 0 to 500 Hz 60 (50) Hz cfg MOTOR,

P0404 Motor Rated Power 0 = 0.16 hp 0.12 kW

1 = 0.25 hp 0.19 kW 2 = 0.33 hp 0.25 kW 3 = 0.5 hp 0.37 kW 4 = 0.75 hp 0.55 kW 5 = 1 hp 0.75 kW 6 = 1.5 hp 1.1 kW 7 = 2 hp 1.5 kW 8 = 3 hp 2.2 kW 9 = 4 hp 3 kW 10 = 5 hp 3.7 kW 11 = 5.5 hp 4 kW 12 = 6 hp 4.5 kW 13 = 7.5 hp 5.5 kW 14 = 10 hp 7.5 kW 15 = 12.5 hp 9 kW 16 = 15 hp 11 kW 17 = 20 hp 15 kW 18 = 25 hp 18.5 kW 19 = 30 hp 22 kW

According to

inverter model

User

Propr. Groups Pag.

Setting

START UP

MOTOR,

VVW

START UP

cfg MOTOR,

START UP

nom

cfg MOTOR,

START UP

cfg MOTOR,

START UP

10-4

10-5

10-6

14 | CFW501

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

Factory Setting

P0407 Motor Rated Power Fac 0.50 to 0.99 0.80 cfg MOTOR,

P0408 Run Self-Tuning 0 = Inactive

1 = No Rotation

P0409 Stator Resistance 0.01 to 99.99 According to

P0 510 Ref. Eng. Unit 1 0 = None

P0511 Indirect Indication Form 1 0 = wxyz

34 = m

35 = ft 36 = gal/s 37 = gal/min 38 = gal/h 39 = l/s 40 = l/min 41 = l/h 42 = m/s 43 = m/min 44 = m/h 45 = ft/s 46 = ft/min 47 = ft/h 48 = m3/s 49 = m3/min 50 = m3/h 51 = ft3/s 52 = ft3/min 53 = ft3/h

1 = wxy.z 2 = wx.yz 3 = w.xyz

0 cfg,

inverter model

22 HMI 5-6

1 HMI 5-7

User

Propr. Groups Pag.

Setting

VVW

cfg,

VVW

START UP START UP 10-7

MOTOR,

START UP

CFW501 | 15

10-7 18-2

10-7

English

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0 512 Ref. Eng. Unit 2 See options in P0510 11 HMI 5-7 P0 513 Indirect Indication Form 2 0 = wxyz

English

P0 516 Ref. Eng. Unit 4 See options in P0510 13 HMI 5-9 P0 517 Indirect Indication Form 4 0 = wxyz

P0580 Fire Mode Conﬁguration 0 = Inactive

P0581 Setpoint P ID ﬁre M ode -32768 to 32767 0 HVAC P0582 Auto-reset conﬁguration 0 = Limited

P0583 Bypass Mode

Conﬁguration

P0584 Bypass Contactor time 0.00 to 300.00 s 0.30 s cfg HVAC 18-34 P0585 Short Cycle Protection

Conﬁg.

P0586 Minimum RUN Time 0 to 650.00 s 5.00 s cfg HVAC 18-4 P0587 Minimum STOP Time 0.00 to 650.00 s 5.00 s cfg HVAC 18-4 P0588 Energy Saving Max.

Torque

P0589 Energy Saving Min. Mag. 40 to 80 % 40 % cfg, V/f HVAC 18-2 P0590 Energy Saving Min. Speed 360 to 18000 rpm 600 (525) rpm cfg, V/f HVAC 18 -3 P0591 Energy Saving Hysteresis 0 to 30 % 10 % cfg, V/ f HVAC 18- 3 P0680 Logical Status Bit 0 = Not Used

P0681 Speed in 13 bits -32768 to 32767 ro NET 16-2

1 = wxy.z 2 = wx.yz 3 = w.xyz

1 = Active 2 = Active / P0134 3 = Active / P0581 4 = Active / Gen. Disable

1 = Unlimited 0 = Inactive

1 = Active/DIx 2 = Active/DIx+Failure

0 = Inactive 1 = Active

0 to 85 % 60 % cfg, V/f HVAC 18-2

Bit 1 = Run Command Bit 2 = Fire mode Bit 3 = Bypass Bit 4 = Quick Stop Bit 5 = 2nd Ramp Bit 6 = Conﬁg. Mode Bit 7 = Alarm Bit 8 = Running Bit 9 = Enabled Bit 10 = Forward Bit 11 = JOG Bit 12 = Remote Bit 13 = Subvoltage Bit 14 = Reserved Bit 15 = Fault

Factory Setting

1 HMI 5-9

1 HMI 5-10

0 cfg HVAC 18-3 0

0 cfg HVAC 18 -31

0 cfg HVAC 18-3 4

0 cfg HVAC 18-3

User

Propr. Groups Pag.

Setting

ro RE AD,

NET

16-2

16 | CFW501

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P0682 Serial/USB Control Bit 0 = Ramp Enable

P0683 Serial/USB Speed Ref. -32768 to 32767 ro NET 16-2

P0690 Logical Status 2 Bit 0....3 = Not Used

P0695 DOx Value Bit 0 = DO1

P0696 AOx Value 1 -32768 to 32767 ro NET 16 -2 P0697 AOx Value 2 -32768 to 32767 ro NET 16-2 P0698 AOx Value 3 -32768 to 32767 ro NET 16 -2 P0760 BACnet Dev Inst Hi 0 to 419 0 NET 16-2 P0761 BACnet Dev Inst Lo 0 to 9999 0 NET 16 -2 P0762 Max Number of Master 0 to 127 127 NET 16-2 P0763 MS/TP Max info Frame 1 to 65535 1 NET 16-2 P0764 I-AM Msg transmition 0 = Power Up

P0765 Token RX Qtde 0 to 65535 ro NET 16-2 P1000 SoftPLC Status 0 = No Applicative

P1001 SoftPLC Command 0 = Stop Application

P100 2 Scan Cycle Time 0 to 65535 ms ro HVAC 17-1 P100 3 SoftPLC Application 0 = User

P1010 HVAC Function Version 0.00 to 100.00 ro HVAC 17- 2 P1011 Main PID Aut. Setpoint -32768 to 32767 0 HVAC 17- 2

P1012 SoftPLC Parameter 3 -32768 to 32767 0 HVAC 17-2 P1013 SoftPLC Parameter 4 -32768 to 32767 0 HVAC 17-2

Bit 1 = General Enable Bit 2 = Run Forward Bit 3 = JOG Enable Bit 4 = Remote Bit 5 = 2nd Ramp Bit 6 = Quick Stop Bit 7 = Fault Reset

Bit 8....12 = Not Used

Bit 13 = Intern PID Bit 14 = Extern PID Bit 15 = Reser ved

Bit 4 = Force Low Fs Bit 5 = Sleep State Bit 6 = Deceleration Ramp Bit 7 = Acceleration Ramp Bit 8 = Freeze Ramp Bit 9 = Setpoint Ok Bit 10 = DC Link Regulation Bit 11 = 50Hz Conﬁg Bit 12 = Ride Through Bit 13 = Flying Start Bit 14 = DC-Braking Bit 15 = PWM

Bit 1 = DO2 Bit 2 = DO3 Bit 3 = DO4 Bit 4 = DO5

1 = Continuos

1 = Installing App. 2 = Incompatible App. 3 = Stopped App. 4 = App. Running

1 = Run Application 2 = Delete Application

1 = HVAC

Factory Setting

0 NET 16-2

1 cfg HVAC 17-1

1 cfg HVAC 17-2

User

Propr. Groups Pag.

Setting

ro NET 7-12

ro RE AD,

ro NET 16-2

ro HVAC 17-1

NET

16-2

7-11

18-9

English

CFW501 | 17

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P1014 Main PID Man. Setpoint 0.0 to 100.0 % 0.0 % HVAC 17-2

P1015 Main PID Feedback -32768 to 32767 ro HVAC 17-2

English

P1016 Main PID Output 0.0 to 100.0 % ro HVAC 17-2

P10 17 Main PID Action Control 0 = Disable PID

P1018 Main PID Operation Mode 0 = Always Automatic

P1019 Main PID Sampling Time 0.10 to 60.00 s 0.10 s HVAC 17-2

P1020 Main PID P. Gain 0.000 to 32.767 1.000 HVAC 17-2

P1021 Main PID I. Gain 0.000 to 32.767 0.430 HVAC 17-2

P1022 Main PID D. Gain 0.000 to 32.767 0.000 HVAC 17-2

P1023 Main PID Output Min.

Value

P1024 Main PID Output Max.

Value

P1025 SoftPLC Parameter 16 -32768 to 32767 0 HVAC 17-2 P1026 Main PID Feedback Conf. 0 = Sum Feed. 1 and 2

P1027 Main PID Minimum

Feedback

P1028 Main PID Ma ximum

Feedback

P1029 SoftPLC Parameter 20 -32768 to 32767 0 HVAC 17-2 P1030 Main PID Feedback

Alarm Conf.

P1031 Main PID Feedback Alarm

Low V.

P1032 Main PID Feedback Alarm

Lo w T.

P103 3 Main PID Feedback Alarm

Hi gh V.

P103 4 Main PID Feedback Alarm

Hi gh T.

P103 5 SoftPLC Parameter 26 -32768 to 32767 0 HVAC 17-2 P103 6 Sleep Mode Speed 0 to 18000 350 HVAC 17-2

P1037 Sleep Mode Time 0.00 to 650.00 s 5.00 s H VAC 17-2

P103 8 Wake up Mode Deviation 0.0 to 100.0 % 5.0 % HVAC 17-2

P103 9 Wake up Mode Time 0.00 to 650.00 s 10.00 s HVAC 17-2

1 = Direct Mode 2 = Reverse Mode

1 = Always Manual 2 = A/M DI w/o bumpless 3 = A/M Net w/o bumpless 4 = A/M DI w/ bumpless 5 = A/M Net w/ bumpless

0.0 to 100.0 % 0.0 % HVAC 17-2

0.0 to 100.0 % 100.0 % HVAC 17-2

1 = Difference Feed. 1 and 2 2 = Average Feed. 1 and 2

-32768 to 32767 0 HVAC 17-2

-32768 to 32767 1000 HVAC 17-2

0 = Disable 1 = Enable Alarm 2 = Enable Fault

-32768 to 32767 50 HVAC 17-2

0.00 to 650.00 s 5.00 s HVAC 17-2

-32768 to 32767 900 HVAC 17-2

0.00 to 650.00 s 5.00 s HVAC 17-2

Factory Setting

0 cfg HVAC 17-2

0 HVAC 17-2

0 cfg HVAC 17-2

User

Propr. Groups Pag.

Setting

18-9

18-10

18 -11

18-12

18-13

18-14

18-15

18-16

18-17

18-18

18 | CFW501

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P1040 HVAC Func. Logical

Status

P10 41 SoftPLC Parameter 32 -32768 to 32767 0 HVAC 17-2 P1042 Dry Pump Conﬁg. 0 = Disable

P104 3 Dry Pump Speed 0 to 18000 400 HVAC 17-2

P1044 Dry Pump Torque 0.0 to 350.0 % 20.0 % HVAC 17-2

P104 5 Dry Pump Time 0.00 to 650.00 s 20.00 s HVAC 17-2

P1046 Broken Belt Conf. 0 = Disable

P1047 Broken Belt Speed 0 to 18000 400 HVAC 17-2

P104 8 Broken Belt Torque 0.0 to 350.0 % 20.0 % HVAC 17-2

P1049 Broken Belt Time 0.00 to 650.00 s 20.00 s HVAC 17-2

P1050 Filter Mainten. Alarm Conf. 0 = Disable

P1051 Filter Mainten. Alarm Time 0 to 32000 h 5000 h HVAC 17-2

P1052 Filter Mainten. Alarm

Counter

P105 3 SoftPLC Parameter 44 -32768 to 32767 0 HVAC 17-2 P105 4 SoftPLC Parameter 45 -32768 to 32767 0 HVAC 17-2 P1055 SoftPLC Parameter 46 -32768 to 32767 0 HVAC 17-2 P1056 SoftPLC Parameter 47 -32768 to 32767 0 HVAC 17-2 P1057 SoftPLC Parameter 48 -32768 to 32767 0 HVAC 17-2 P1058 SoftPLC Parameter 49 -32768 to 32767 0 HVAC 17-2 P1059 SoftPLC Parameter 50 -32768 to 32767 0 HVAC 17-2 P106 0 External PID Auto Setpoint -32768 to 32767 0 HVAC 17-2

P1061 External PID Man.

Setpoint

P106 2 External PID Feedback -32768 to 32767 ro HVAC 17-2

P106 3 External PID Output 0.0 to 100.0 % ro HVAC 17- 2

P106 4 External PID Action

Control

P106 5 External PID Operation

Mode

P106 6 External PID Sampling

Time

0 to 65535 ro HVAC 17-2

1 = Enable Alarm 2 = Enable Fault

0 to 32000 h HVAC 17-2

0.0 to 100.0 % 0.0 % HVAC 17-2

0 = Disable PID 1 = Direct Mode 2 = Reverse Mode

0 = Always Automatic 1 = Always Manual 2 = A/M DI w/o bumpless 3 = A/M Net w/o bumpless 4 = A/M DI w/ bumpless 5 = A/M Net w/ bumpless

0.10 to 60.00 s 0.10 s HVAC 17-2

Factory Setting

0 cfg HVAC 17-2

0 HVAC 17-2

User

Propr. Groups Pag.

Setting

18-28

18-4

18-5

18-6

18-7

18-8

18-2 0

18-21

18-2 2

18-23

English

CFW501 | 19

Quick Parameter Reference, Faults and Alarms

Param. Function Adjustable Range

P1067 External PID P. Gain 0.000 to 32.767 1.000 HVAC 17-2

P106 8 External PID I. Gain 0.000 to 32.767 0.430 HVAC 17- 2

English

P106 9 External PID D. Gain 0.000 to 32.767 0.000 HVAC 17-2

P1070 External PID Output Min.

Value

P1071 External PID Output Ma x.

Value

P1072 SoftPLC Parameter 63 -32768 to 32767 0 HVAC 17-2 P1073 External PID Minimum

Feedback

P1074 External PID Maximum

Feedback

P1075 External PID Feedback

Alarm Conf.

P1076 External PID Feedback

Alarm Low V.

P1077 External PID Feedback

Alarm Low T.

P1078 External PID Feedback

Alarm High V.

P1079 External PID Feedback

Alarm High T.

Notes: ro = Read only parameter. V/f = Available when V/f control mode is chosen. cfg = Configuration parameter, value can be programmed only with motor stopped. VVW = Available when V VW control mode is chosen.

0.0 to 100.0 % 0.0 % HVAC 17-2

0.0 to 100.0 % 100.0 % HVAC 17-2

-32768 to 32767 0 HVAC 17-2

-32768 to 32767 1000 HVAC 17-2

0 = Disable 1 = Enable Alarm 2 = Enable Fault

-32768 to 32767 2 HVAC 17-2

0.00 to 650.00 s 5.00 s HVAC 17-2

-32768 to 32767 900 HVAC 17-2

0.00 to 650.00 s 5.00 s HVAC 17-2

Factory Setting

0 HVAC 17-2

User

Propr. Groups Pag.

Setting

18-23

18-24

18-25

18-26

18-27

20 | CFW501

Quick Parameter Reference, Faults and Alarms

Fault / Alarm Description Possible Causes

A0046

Motor overload

A0047

IGBT overload

A0050

Power module overtemperature

A0090

External alarm

A0128

Telegram reception timeout

A0213

Protection Against Short Cycles

A0700

Communication fault with remote HMI

A0702

Inverter disabled

A0704

Two movem. enabled

A0706

Refer. Not Progr. SPLC

A0710

SPLC Progr. Bigger than 8 KB

A0750

Program AIx for Process Variable of Main PID Controller

A0752

Program DIx for Automatic / Manual Selection of the Main PID Controller

A0754

Program LOCAL Reference (P0221) for SoftPLC

A0756

Program REMOTE Reference (P0222) for SoftPLC

Motor overload alarm.  Settings of P0156, P0157, and P0158 are too low for

Overload alarm on the power pack with IGBTs.

Overtemperature alarm from the power module temperature sensor (NTC).

External alarm via DIx (option “Without External Alarm” in P0263 to P0270).

Alarm that indicates serial communication fault. It indicates the equipment stopped receiving valid serial telegrams for a period longer than the setting in P0314.

Alarm that indicates the short cycle protection occurred.

No communication with remote HMI, but there is no speed command or reference for this source.

This failure occurs when there is a SoftPLC movement block (REF block) active and the “General Enable” command is disabled.

It occurs when 2 or more SoftPLC movement blocks (REF Block) are enabled at the same time.

This failure occurs when a SoftPLC movement block is enabled and the speed reference is not programmed for the SoftPLC.

It occurs when you try to download to the inver ter a Sof tPLC Program that is too large (larger than 8 KB).

Alarm that indicates an analog input was not programmed for the process variable of the main PID controller.

Alarm that indicates a digital input was not programmed for automatic / manual selection of the main PID controller.

Alarm that indicates the origin of the speed reference in LOCAL mode was not programmed for SoftPLC.

Alarm that indicates the origin of the speed reference in REMOTE mode was not programmed for SoftPLC.

the used motor.

 Overload on the motor shaft.  Inverter output overcurrent.

 High ambie nt temperatu re around the inve rter (>50 °C

(> 122 °F)) and high output current.

 Blocked or defective fan.  Heatsink is too dirty, preventing the air ﬂow.

 Wiring on DI1 to DI8 inputs are open or have poor

contact.

 Check network installation, broken cable or fault/

poor contact on the connections with the network,

grounding.

 Ensure the master always sends telegrams to the

equip ment in a time shor ter than the set ting in P0314.

 Disable this function in P0314.  The STAR command occurred during the time count

deﬁned by P0587.

 The STOP command occurred during the time count

deﬁned by P0586.

 Check if the communication interface with the HMI is

properly conﬁgured in parameter P0312.

 HMI cable disconnected.

 Check if the drive general enable command is active.

 Check the user’s program logic.

 Check the pro gramming of th e references in the loca l

and/or remote mode (P0221 and P0222).

 Extension of the Sof tPLC Prog. exceeded 8 KBytes.

 Parameter P0231 or P0236 was not programmed

for 5 or 6.

 Parameter P0263 or P0264 or P0265 or P0266 was

not programmed for 20.

 Main PID controller is enabled (P1017 in 1 or 2)

and the CF W501 frequency inverter is running the

motor in LOCAL mode and parameter P0221 is not

programmed for 7.

 Main PID controller is enabled (P1017 in 1 or 2) and

the CFW501 frequency inverter is running the motor

in REMOTE mode and parameter P0222 is not

programmed for 7.

English

CFW501 | 21

Quick Parameter Reference, Faults and Alarms

Fault / Alarm Description Possible Causes

A0758

Program Indirect Engineering Unit 4 (P0516) for Hz

English

or rpm

A0760

Low Level of the Process Variable of the Main PID Controller

A0762

High Level in the Process Variable of the Main PID Controller

A0764

Frequency Inver ter in Sleep Mode

A0766

Dry Pump Detected

A0768

Broken Belt Detected

A0770

Filter Maintenance

A0780

Program AIx for Process Variable of the External PID Controller

A0782

Program DIx for Automatic / Manual Selection of the External PID Controller

A0784

Program AOx for Output of the External PID Controller

A0786

Low Level of the Process Variable of the External PID Controller

Alarm that indicates the parameter for engineering unit of the motor speed was not programmed for Hz or rpm.

Alarm that indicates the process variable of the main PID controller has a low value.

Alarm that indicates the process variable of the main PID controller has a high value.

Alarm that indicates the CFW501 frequency inverter is in the sleep mode.

Alarm that indicates the dry pump condition was detected for the pump driven by the CFW501 frequency inverter.

Alarm that indicates the broken belt condition was detected for the motor driven by the CFW501 frequency inverter.

Alarm that indicates the need of replacing the system ﬁlter.

Alarm that indicates an analog input was not programmed for the process variable of the external PID controller.

Alarm that indicates a digital input was not programmed for automatic / manual selection of the external PID controller.

Alarm that indicates an analog output was not programmed for output of the external PID controller.

Alarm that indicates the process variable of the external PID controller has a low value.

 Parameter P0516 was not programmed for 13 (Hz)

or 3 (rpm).

 Parameter P1030 is programmed for 1 and the value

of the process variable of the main PID controller remained below the value programmed in P1031 for the time programmed in P1032.

 Parameter P1030 is programmed for 1 and the value

of the process variable of the main PID controller remained above the value programmed in P1033 for the time programmed in P1034.

 Main PID contr oller is enab led and in autom atic mode,

and the motor speed remained below the speed programmed in P1036 for the time programmed in P1037.

 Parameter P1042 is pro grammed for 1 and the pump

driven by the CFW501 frequency inverter is running with speed above the speed programmed in P1043 and the motor torque remained below the value programmed in P1044 for the time programmed in P1045.

 Parameter P1046 is program med for 1 and the motor

driven by the CFW501 frequency inverter is running with speed above the speed programmed in P1047 and the motor torque remained below the value programmed in P1048 for the time programmed in P1049.

 Parameter P1050 is programmed for 1 and the

operation time of the motor driven by the CFW501 frequ ency inverte r shown in P1052 is above the va lue programmed in P1051.

 Parameter P0231 or P0236 was not programmed

for 8.

 Parameter P0263 or P0264 or P0265 or P0266 was

not programmed for 21.

 Parameter P0251 or P0254 was not programmed

for 16.

 Parameter P1075 is programmed for 1 and the value

of the process variable of the external PID controller remained below the value programmed in P1076 for the time programmed in P1077.

22 | CFW501

Quick Parameter Reference, Faults and Alarms

Fault / Alarm Description Possible Causes

A0788

High Level of the Process Variable of the External PID Controller

F0021

Undervoltage on the DC Link

F0022

Overvoltage on the DC Link

F0031

Communication fault with Plug-In module

F0033

VVW self-tuning fault

F0048

Overload on the IG BTs

F0051

IG BTs overtemperature

F0070

Overcurrent/Shortcircuit

F0072

Motor overload

F0 074

Ground fault

Alarm that indicates the process variable of the external PID controller has a high value.

Undervoltage fault on the intermediate circuit.

Overvoltage fault on the intermediate circuit.

Main control cannot set a communication link with the Plug-In module.

Stator resistance setting fault P0409.  Stator resistance value in P0409 does not comply

Overload fault on the power pack with IGBTs (3 s in 1.5xInom).

Note:

This failure may be disabled, by setting P0343 = 0 or 1.

Overtemperature fault measured on the temperature sensor of the power pack.

Overcurrent or short- circuit on the output, DC link or braking resistor.

Motor overload fault (60 s in 1.5xInom)  P0156, P0157 and P0158 setting is too low in re lation

Ground overcurrent fault.

Note:

This failure may be disabled, by setting P0343 = 0 or 2.

 Parameter P1075 is programmed for 1 and the value

of the process variable of the external PID controller

remained above the value programmed in P1078 for

the time programmed in P1079.

 Wrong voltage supply; check if the data on the

inverter label comply with the power supply and

parameter P0296.

 Supply voltage too low, producing voltage on the DC

link below the minimum value (in P0004):

 Ud < 200 Vdc in 200-240 Vac (P0296 = 0).  Ud < 360 Vdc in 380-480 Vac (P0296 = 1).  Ud < 500 Vdc in 500-600 Vac (P0296 = 2).  Phase fault in the input.  Fault in the pre-charge circuit.

 Wrong voltage supply; check if the data on the

inverter label comply with the power supply and

parameter P0296.

 Supply voltage is too high, producing voltage on the

DC link above the maximum value (in P0004):

 Ud > 410 Vdc in 200-240 Vac (P0296 = 0).  Ud > 810 Vdc in 380-480 Vac (P0296 = 1).  Ud > 1000 Vdc in 500-600 Vac (P0296 = 2).  Load iner tia is too high or de celeratio n ramp is too fast.  P0151 or P0153 setting is too high.

 Plug-In module is damaged.  Plug-In module is not properly connected.  Problem in the identiﬁcation of the Plug-In module;

refer to P0027 for further information.

with the inverter power.

 Motor connection error; turn off the power supply and

check the motor terminal box and the connections

with the motor terminals.

 Motor power too l ow or too high in re lation to the inve rter.  Inverter output overcurrent (>2xInom).

 High ambie nt temperatu re around the inve rter (>50 °C

(>122 °F)) and high output current.

 Blocked or defective fan.  Heatsink is too dirty, preventing the air ﬂow.

 Short- circuit between two motor phases.  Short- circuit of the rheostatic braking resistor

connecting cables.

 IGBTs module in short- circuit or damaged.  Start with too short acceleration ramp.  Start with motor spinning without the ﬂying-star t

function.

to the motor operating current.

 Overload on the motor shaft.  Short-circuit to the ground in one or more output

phases.

 Motor cable capacitance too high, causing current

peaks in the output.

English

CFW501 | 23

+ 58 hidden pages

WEG Electric CFW501 Quick Reference

Specifications and Main Features

Frequently Asked Questions

User Manual

English