21-05-2021

Powerflex 400 User Manual Download

Read online or download PDF. Page 12 / 28. Rockwell Automation 22C PowerFlex 400 AC Drive Quick Start - FRN 1-4.xx User Manual. Rockwell Automation Equipment. Manuals Directory ManualsDir.com - online owner manuals library.

Powerflex 400 User Manual Download 3600 Printer
Ab Powerflex 400 User Manual
Powerflex 400 Fault Codes
Powerflex 400 Parameter List

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PowerFlex 400 Adjustable Frequency AC Drive Quick Start. To clear a fault, press the Stop key, cycle power or set A100 Fault Clear to 1 or 2. For a complete listing of Faults and Alarms, refer to the PowerFlex 400 User Manual.
PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual Publication 22C-UM001I-EN-P Preface Overview The purpose of this manual is to provide you with the basic information needed to install, start-up and troubleshoot the PowerFlex 400 Adjustable Frequency AC Drive. This manual is intended for qualified personnel.

PowerFlex 400 Adjustable Frequency AC Drive Quick Start

English-25

To clear a fault, press the Stop key, cycle power or set A100 [Fault Clear] to 1 or
2.

For a complete listing of Faults and Alarms, refer to the PowerFlex 400
User Manual.

Fault Codes

No.

Fault

Description

Auxiliary Input

(1)

Check remote wiring.

Power Loss

Monitor the incoming AC line for low voltage or line power interruption.

UnderVoltage

(1)

Monitor the incoming AC line for low voltage or line power interruption.

OverVoltage

(1)

Monitor the AC line for high line voltage or transient conditions. Bus overvoltage can also be
caused by motor regeneration. Extend the decel time or install a dynamic brake chopper.

Motor Stalled

(1)

Increase [Accel Time x] or reduce load so drive output current does not exceed the current set
by parameter A089 [Current Limit].

Motor Overload

(1)

An excessive motor load exists. Reduce load so drive output current does not exceed the
current set by parameter P033 [Motor OL Current].

Heatsink OvrTmp

(1)

Check for blocked or dirty heat sink fins. Verify that ambient temperature has not exceeded 40

(104

F) for IP 30/NEMA 1/UL Type 1 installations or 50°C (122°F) for Open type installations.

Check fan.

F12

HW OverCurrent

Check programming. Check for excess load, improper DC boost setting, DC brake volts set too
high or other causes of excess current.

F13

Ground Fault

Check the motor and external wiring to the drive output terminals for a grounded condition.

F15

Load Loss

Check for load loss (i.e., a broken belt).

F29

Analog Input Loss

(1)

An analog input is configured to fault on signal loss. A signal loss has occurred.

F33

Auto Rstrt Tries

Correct the cause of the fault and manually clear.

F38

Phase U to Gnd

Check the wiring between the drive and motor. Check motor for grounded phase.
Replace drive if fault cannot be cleared.

F39

Phase V to Gnd

F40

Phase W to Gnd

F41

Phase UV Short

Check the motor and drive output terminal wiring for a shorted condition.
Replace drive if fault cannot be cleared.

F42

Phase UW Short

F43

Phase VW Short

F48

Params Defaulted

The drive was commanded to write default values to EEPROM. Clear the fault or cycle power to
the drive. Program the drive parameters as needed.

F63

SW OverCurrent

(1)

Check load requirements and A098 [SW Current Trip] setting.

F64

Drive Overload

Reduce load or extend Accel Time.

F70

Power Unit

Cycle power. Replace drive if fault cannot be cleared.

F71

Net Loss

The communication network has faulted.

F81

Comm Loss

If adapter was not intentionally disconnected, check wiring to the port. Replace wiring, port
expander, adapters or complete drive as required. Check connection. An adapter was
intentionally disconnected. Turn off using C105 [Comm Loss Action].

F94

Function Loss

Close input to terminal 01 and re-start the drive.

F100 Parameter Checksum Restore factory defaults.
F122 I/O Board Fail

Cycle power. Replace drive if fault cannot be cleared.

(1)

Auto-Reset/Run type fault. Configure with parameters A092 and A093.

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English-12

PowerFlex 400 Adjustable Frequency AC Drive Quick Start

Relay Terminal Designations and DIP Switches

Figure 4: User Installed Auxiliary Relay Card (Frames D, E, & F Only)

Important: If using auxiliary motor control, ensure that wiring and parameter

configuration are correct before wiring contactor outputs. All relays
on the Auxiliary Relay Card will energize on power-up by default.
Failure to verify proper wiring and parameter configuration can result
in improper motor operation or drive damage. Refer to Appendix D
for more details.

User Installed Relay Board Terminal Designations

No. Signal

Default

Description

Param.

#1 Relay N.O.

Ready/Fault

Normally open contact for No. 1 output relay.

T055

#1 Relay Common

–

Common for output relay.

#1 Relay N.C.

Ready/Fault

Normally closed contact for No. 1 output relay.

T055

#2 Relay N.O.

Motor Running

Normally open contact for No. 2 output relay.

T060

#2 Relay Common

–

Common for output relay.

#2 Relay N.C.

Motor Running

Normally closed contact for No. 2 output relay.

T060

Selection DIP Switches:
Analog Input (AI1 & AI2)
Analog Output (AO1 & AO2)

0-10V

Sets analog output to either voltage or current.
Settings must match:

AI1 & T069 [Analog In 1 Sel]
AI2 & T073 [Analog In 2 Sel]
AO1 & T082 [Analog Out1 Sel]
AO2 & T085 [Analog Out2 Sel]

Sink/Source DIP Switch

Source (SRC)

Inputs can be wired as Sink (SNK) or Source (SRC) via DIP
Switch setting.

3A 3B 4A 4B 5A 5B

6A 6B 7A 7B 8A 8B

No. Signal

Default

Description

Param.

#3 Relay N.O.

Ready/Fault

Normally open contact for Number 3 Output Relay

R221

#3 Relay Common

–

Common for Number 3 Output Relay

#4 Relay N.O.

Ready/Fault

Normally open contact for Number 4 Output Relay

R224

#4 Relay Common

–

Common for Number 4 Output Relay

#5 Relay N.O.

Ready/Fault

Normally open contact for Number 5 Output Relay

R227