PS200 Configuration & Operation Guide
APPENDIX A-2 FAULT TRACING
Page 111
FAULT TRACING
This section explains the PS200 fault tracing procedure using the keypad.
!! WARNING !!
All electrical installation and maintenance work described in this section should only be undertaken
by a qualified electrician.
The PumpSmart PS200 is equipped with advanced protection features that continuously guard the unit against damage
and down time due to incorrect operating conditions and electrical and mechanical malfunctions.
All Warning and Fault messages are presented in tables below and include information on the cause and remedy for
each case. Most Warning and Fault conditions can be identified and cured with this information. If not, contact an ITT -
Goulds Pumps service representative.
Do not attempt any measurement, parts replacement or other service procedure not described in the
installation or programming guide. Such action will void guarantee, endanger correct operation, and increase
downtime and expense.
The Warning message will disappear when any of the keypad keys are pressed. The Warning will reappear in one
minute if conditions remain unchanged. If the frequency converter is operated with the keypad detached, the red LED
in the keypad mounting platform indicates Fault condition.
Fault Resetting
An active fault can be reset either by pressing the keypad
RESET
key, by digital input or Fieldbus, or switching the
supply voltage off for a while. When the fault has been removed, the motor can be started.
A digital fault reset is available. Refer to the Options and Features section.
!
!! WARNING !!
If an external source for start command is selected and it is ON and parameter 12.02 AUTO RESTART
is set to ON, the PS200 will start immediately after fault reset. If the fault has not been removed,
the PS200 will trip again
Fault History
When a Fault is detected, it is stored in the Fault History. The last 64 Faults and Warnings are stored with
the time the Fault was detected.
!
!! WARNING !!
After a fault reset, the drive will start if the start signal is on and parameter 12.02 AUTO RESTART is
set to ON. Before the reset, switch off the external start signal or ensure that it is safe to start
The Fault History can be viewed by pressing
OR
in the Actual Signal Display Mode. The Fault History can then be
scrolled with
OR
. To exit the Fault History press
OR
. The Fault History can be cleared by pressing the
RESET
key.
Fault and Warning Messages
The following Tables show the warning and fault messages.
Summary of Contents for PumpSmart PS200
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