Run-Time Trip Codes - Control Techniques UD70 User Manual

9.2

Run-time trip codes

When the Drive is tripped, the display shows tr followed by a two-digit
number (eg. tr 41). The error number can be determined in an
by reading virtual parameter #88.01.
The possible trip codes are as follows:
Error
number
40 Unknown error
41 Parameter does not exist
42 Parameter write failed: parameter is read only
43 Parameter read failed: parameter is write only
44 Parameter write failed: parameter value is over-range
45 Virtual parameter access failed: IOLINK is not running
46 ~ 48 Internal error
49 Wrong system loaded
50 Maths error in the program, eg. divide by zero, overflow, etc
51 DPL array index is out of range
52 User generated trip from control word
53 DPL program incompatible
54 DPL overload – a task has run out of time
55 RS485 trip (mode 3, mode 4, etc)
56 Option module and system-file are incompatible
57 Illegal operating system call
58 - 59 Internal error
60 - 69 High speed communications option generated trips
Prc2 Watchdog trip (see WDOG command, chapter 7)
(* Trip 55 occurs only when an I/O Box is connected and operating, and
Mode 3 or 4 serial communications fail.)
9-2 Diagnostics
Description
task
ERROR
Action
Always trips
Trips when #17.14 = 1
Trips when #17.14 = 1
Trips when #17.14 = 1
Trips when #17.14 = 1
and #17.17 = 1
Trips when #17.14 = 1
and #17.15 = 1
Always trips
Always trips
Trips when #17.14 = 1
Trips when #17.14 = 1
Always trips
Always trips
Trips when #17.14 = 1
Trips when #17.14 = 1
and #17.15 = 1*
Always trips
Always trips
Trips when #17.14 = 1
Trips when #17.14 = 1
Trips when #17.18 = 1
UD70
Issue code: 70nu2