IAI X-SEL - Page 514

Appendix
INTELLIGENT ACTUATOR
484
(In the panel window, the three digits after “E” indicate an error number.)
Error No. Error name Description, action, etc.
D68 No remote-mode control support board error Hardware supporting remote-mode control is not installed, although remote-
mode control (AUTO/MANU) is specified in I/O parameter No. 79.
D69 External terminal block overcurrent or power-supply error Overcurrent or power-supply error in the external terminal block
D6A Hardware unsupported function error An attempt was made to use a function not supported by the hardware.
D6B Overrun error The overrun sensor was actuated.
D6C Actual-position soft limit over error The actual position exceeded a soft limit by the “soft limit/actual position
margin” or more.
D6D Logic error A logic error occurred.
D6E Motor drive-source OFF error (MPONSTR-OFF) A drive-source OFF (MPONSTR-OFF) signal was detected in a non-
shutdown (SHDWNSTR-OFF) mode.
D6F Optional password error
The optional function specified for use requires an optional password. Check other
parameter Nos. 30 to 32, etc., depending on the function to be used.
D70 Optional use permission error Check if an option is specified in a system program where use of the option
is not permitted.
D71 Multi-slider parameter error An invalid multi-slider parameter setting.
Check “Axis-specific parameter No. 104, Target axis specification for
multiple-slider near-miss detection,” etc. Possible causes include
specification of an invalid axis number, specification of unmatched axis
numbers for both sliders, specification of an adjacent axis number not
physically possible based on linear axis structure, and specification of a
synchro slave axis number.
D78 Encoder initialization error An encoder initialization error generated.
D79 Encoder hardware error An encoder hardware error generated.
D7A Encoder ABS detection error An encoder ABS detection error generated.
D7B Encoder transducer error An encoder transducer error generated.
D7C Encoder signal strength error An encoder signal strength error generated.
D7D Encoder signal alarm error An encoder signal alarm error generated.
D7E Encoder thermal alarm error An encoder thermal alarm error generated.
D7F Ball screw spline axis parameter error Check the axis-specific parameters Nos. 1, 38, 65, 104 and 109 and all-axes
parameter No. 1, etc.
D84 Absolute track switching error The encoder could not switch to absolute track output.
There is a possibility of encoder failure, etc.
D85 Absolute track read error The absolute track signal has changed at the same position.
There is a possibility of encoder failure, broken encoder cable, etc.
D86 Invalid absolute data error Invalid encoder information.
There is a possibility of encoder failure, etc.