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TROUBLESHOOTING
1-91August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
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ERROR CODE E1071 XMOVE signal is already input.
An XMOVE instruction mode “/ERR” is specified and the signal condition to monitor is
already attained when monitoring starts.
⇒
Delete the “/ERR” mode from the XMOVE instruction or specify “/LVL” mode
.
⇒
Modify the program so the signal condition is not attained until monitoring starts.
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ERROR CODE E1072 Home position data is not defined.
This error occurs when the home position data in AUX 0402 is set to all zeros and the
HOME command is executed.
⇒
Ensure the data for home position is other than all zeros in AUX 0402.
⇒
If a home position of all zeros is required, set the ZCHECKHOME switch to OFF.
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ERROR CODE E1073 Illegal timer number.
Displayed when a timer is specified other than 1–10.
⇒
Specify timers 1–10.
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ERROR CODE E1074 Over maximum signal number.
When the RUNMASK, SIGNAL, BITS, PULSE, or SWAIT commands are used with a
signal number that exceeds the range permitted by system configuration, this error is
displayed.
⇒
Check signal number specified in instruction and ensure it is within system configura-
tion.
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ERROR CODE E1075 Illegal clamp number.
Displayed when the clamp number entered exceeds the maximum permitted by system
configuration.
⇒
Use only clamp numbers that are supported by system configuration.
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