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12 Troubleshooting
High-function General-purpose Inverter RX2 Series User’s Manual
12-2 Error No
. and
Its Meas
ure
12
12-
2-2
D
etails about Er
rors
During operation of a program which is downloaded to the inverter while the programing function EzSQ
is used, if execution of the program is turned OFF due to an error, the inverter generates E045 error.
The inverter generates these errors when the corresponding user-assigned tripping programs are exe-
cuted during operation of a program which is downloaded to the inverter while the programing function
EzSQ is used.
Errors occurring in an option mounted in the option slot 1 (to the observer’s left) are detected.
For details, refer to the instruction manual provided together with the option mounted.
Errors occurring in an option mounted in the option slot 2 (to the observer’s center) are detected.
For details, refer to the instruction manual provided together with the option mounted.
E045 EzSQ Executive Instruction Error
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Error occurred when
the program was put
into action.
Program flow is inade-
quate.
This error is output if there is no nest starting statement such
as “for” at the point when “goto” statement refers to, or if a nest
ending statement such as “next” precedes the nest starting
statement. Check the structure of “for” statement and “next”
statement and make amendments as needed.
There is a problem in the
data.
There may be an overflow, underflow, or division by zero in
four arithmetic operations. Check the result of operations and
amend the operations as needed.
This error is output if a non-existing parameter is referred to or
a setting is made beyond the setting range in “chg param” or
“mon param” instruction. Check the content of instruction and
make amendments as needed.
E050 to E059 EzSQ User-assigned Errors 0 to 9
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Error occurred when
the program was put
into action.
The program has an
error instruction.
If a user-assigned error occurs unintentionally, check the con-
tent of trip instruction of the program and make amendments
as needed.
E060 to E069 Option 1 Errors 0 to 9
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Error occurred when
an option is
mounted.
The option isn’t securely
mounted.
The option may not be securely mounted.
Check the mounting state.
The option is used in the
wrong way.
The type of error varies depending on options. For details,
refer to the instruction manuals provided together with the
respective options.
E070 to E079 Option 2 Errors 0 to 9
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Error occurred when
an option is
mounted.
The option isn’t securely
mounted.
The option may not be securely mounted.
Check the mounting state.
The option is used in the
wrong way.
The type of error varies depending on options. For details,
refer to the instruction manuals provided together with the
respective options.
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
