Alarms/Errors - Emerson Branson LPX Instruction Manual

7.4

Alarms/Errors

When the system encounters an error condition, an error message is displayed on the LCD
of the LPX power supply, and the Alarm/Error icon will appear on the LCD.
NOTICE
Press the Reset key to reset alarms/errors.
Table 7.3

Alarms/Errors

Alarm/Error
Overload
Invalid entry
Timeout
Time ON + Time OFF >
Total Time
Start still active after end
of cycle
Ground detect active in
ready
RAM failure
76
Alarm/
Error Code
Will occur if the analog controller overload
signal is active (current/voltage/
E0:20
temperature/frequency beyond normal
operating specifications).
Will occur if a parameter or register setting
E2:06
is outside of its valid range.
Will occur if cycle timeout is reached. See
E2:08 6.4 System Configuration Registers
more information.
Will occur if the current cycle preset has a
Time ON + Time OFF setting higher than
E2:09
the Total Time value at the moment the
cycle begins.
Will occur if Start signal or start button
press are detected at power-up or if the
E6:01
signal is not removed within 2 seconds after
the last ultrasonic cycle finished.
If ground detect register is set to ON, error
will occur when the horn touches an anvil
E6:05
which has been isolated from earth ground
before the cycle begins.
During power-up and preset recalling
EA:01 memory is verified. This alarm will result if
a RAM memory failure is detected.
Description
for
100-412-196 REV. 06