Parameter
structure
Keypad and
format
Advanced
parameter
descriptions
Serial comms
Mentor MP Advanced User Guide
137
Issue Number: 4
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Trip
Excessive
suppressor
voltage
172
Operation of the drive requires the installation of the external suppressor resistance, see Section 4.7 External suppressor resistor in
the Mentor MP User Guide.
t002
2
A value of 2 is being written to user trip (Pr
10.38
). The drives internal logic, on board or Solutions Module program must be
interrogated. The program should be modified so that only trips defined as User trip are used.
t004
23
This trip is user defined. The drives internal logic, on board or Solutions module program must be interrogated to find the cause of
this trip. A value of 23 is being written to user trip (Pr
10.38
)
t032
User
trip
defined
in
2
processor
Solutions
Module
code
99
This solutions module program must be interrogated to find the cause of this trip. A value of 99 is being written to user trip (Pr
10.38
)
24
Check motor temperature
Check thermistor continuity
Set Pr
7.15
(
in01,
0.81
) = VOLt and reset the drive to disable this function
th.Err
Hardware fault - return drive to supplier
Motor
thermistor
short
circuit
25
Check motor thermistor wiring
Replace motor / motor thermistor
Set Pr
7.15
(
in01,
0.81
) = VOLt and reset the drive to disable this function