Rockwell Automation PowerFlex 7000 Technical Data

Troubleshooting 3-3
7000-TD002A-EN-P – September 2007
FAULT MESSAGES
FAULT
MESSAGE
FAULT
CODE
DESCRIPTION RECOMMENDED ACTIONS
AC/DC#1 AC Fail 58
AC/DC#2 AC Fail 59
AC/DC#3 AC Fail 60
AC/DC#4 AC Fail 61
There has been a loss of the AC power to
this AC/DC converter and the power supply
connector J14 is not plugged in.
– Verify the input ac voltage and ensure
that the dc-dc power supply monitor is
plugged in.
– Check alarm signal connections
– Replace PS if necessary
AC/DC#1 DC Fail 48
AC/DC#2 DC Fail 49
AC/DC#3 DC Fail 50
AC/DC#4 DC Fail 51
The 56VDC output voltage of this AC/DC
converter has dropped below 49V. Check
the connections and verify the input voltage
and the output DC voltage. Ensure that the
fault detection wiring is connected to J19 on
the ACB. Replace the power supply if
required.
– Measure the input voltage and verify it is
within limits
– Measure the output voltage and confirm
whether the output level indeed falls below
the trip level
– Verify fault detection wiring is per the
drawings, and measure the voltage on the
trip signals
– Verify the PS internal cooling fan is
operational
– Replace the Power Supply if required
Adapter 1 Loss 17
Adapter 2 Loss 18
Adapter 3 Loss 19
Adapter 4 Loss 20
Adapter 5 Loss 21
Adapter 6 Loss 22
There has been a loss of communication
between the DPM and the DPI Adapter 1-6.
Ensure that the Adapter is plugged in the
ACB, powered and working properly. Cycle
power to the drive if necessary.
– Cycle control power to the drive
– Change the Adapter and/or DPM if all
attempts to restore communication fail
Adaptr1 ForceFlt 26
Adaptr2 ForceFlt 27
Adaptr3 ForceFlt 28
Adaptr4 ForceFlt 29
Adaptr5 ForceFlt 30
Adaptr6 ForceFlt 31
There has been a loss of communication
between the identified DPI adapter and the
customer’s communication network. The
communication between the drive and the
DPI adapter may still be active. This is a
requirement for DPI communications. If the
loss of communication from the network to
the adapter is required to be a warning, this
must be set in the adapter itself, not within
the drive.
– Verify the customer network is properly
communicated with the device
– Check DPM status and compare to the
information in the User’s Manual
– Change the Adapter if all attempts to
restore communication fail
Ambient OvrTemp 182 NOT ACTIVE –
Ambient LowTemp 183 NOT ACTIVE –
Ambient FbrOptic 184 NOT ACTIVE –
Ambient Sensor 185 NOT ACTIVE –

Rockwell Automation PowerFlex 7000 Specifications

General

Brand	Rockwell Automation
Model	PowerFlex 7000
Category	DC Drives
Language	English