Emerson Mentor MP Advanced User's Manual page 140

Parameter Keypad and
structure
Trip
S.OV Excessive suppressor voltage
Operation of the drive requires the installation of the external suppressor resistance, see Section 4.7 External suppressor resistor in
172
the Mentor MP User Guide.
t002 Reserved
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
2
interrogated. The program should be modified so that only trips defined as User trip are used.
t004 Reserved
4 See diagnosis for t002
t010 Reserved
10 See diagnosis for t002
t019 Reserved
19 See diagnosis for t002
t023 User trip
This trip is user defined. The drives internal logic, on board or Solutions module program must be interrogated to find the cause of
23
this trip. A value of 23 is being written to user trip (Pr 10.38)
t032 Reserved
32 See diagnosis for t002
t032 to t033 Reserved
32 to 33 See diagnosis for t002
t038 to t039 Reserved
38 to 39 See diagnosis for t002
t040 to t089 User trip
40 to 89 See diagnosis for t023
t099
User trip defined in 2
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)
t101 User trip
101 See diagnosis for t023
t102 to t111 Reserved
102 to 111 See diagnosis for t002
t112 to t156 User trip
112 to 156 See diagnosis for t023
t161 to t167 Reserved
161 to 167 See diagnosis for t002
t176 Reserved
176 See diagnosis for t002
t192 to t196 Reserved
192 to 196 See diagnosis for t002
t216 User trip
216 See diagnosis for t023
th Motor thermistor trip
Check motor temperature
24
Check thermistor continuity
Set Pr 7.15 (in01, 0.81) = VOLt and reset the drive to disable this function
th.Err Missing thyristor
173 Hardware fault - return drive to supplier
thS Motor thermistor short circuit
Check motor thermistor wiring
25
Replace motor / motor thermistor
Set Pr 7.15 (in01, 0.81) = VOLt and reset the drive to disable this function
Mentor MP Advanced User Guide
Issue Number: 4
format
Parameter description
nd
processor Solutions Module code
www.onxcontrol.com
Advanced parameter Serial comms
protocol
descriptions
Diagnosis
Performance Menu 10
137