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2 POSITIONING MODULE FB
2.12 M+FX5PG_ABRST
41
2
Error code
Restrictions or precautions
• This FB does not include the error recovery processing. Program the error recovery processing separately in accordance
with the required system operation.
• This FB cannot be used in an interrupt program.
• Do not use this FB in programs that are executed only once, such as a subroutine program or FOR-NEXT loop, because
i_bEN (Execution command) cannot be turned off and the normal operation cannot be acquired. Always use this FB in
programs that can turn off i_bEN (Execution command).
• When this FB is used twice or more, precaution must be taken to avoid duplication of the target axis.
• Every input must be provided with a value for proper FB operation.
• Before using this FB, check that PLC READY signal (Cd.190: PLC READY signal) is OFF.
• When this FB is used, i_bEN (Execution command) is required to be on even after the absolute position restoration has been
completed.
• Do not turn off i_bEN (Execution command) during the absolute position restoration. If i_bEN (Execution command) is turned
off before the absolute position restoration is completed, an error occurs when i_bEN (Execution command) is turned on,
and the error 1861 (Dedicated instruction error) is stored in o_uAbsErrId (ABS error code). When the error 1861 (Dedicated
instruction error) has occurred, reset the error and turn off and on i_bEN (Execution command) again.
• The pulse output mode and external input/output signal logic, etc. must be set according to the connected devices and
system before operating the positioning module. Set the GX Works3 module parameters according to the application. Refer
to the
MELSEC iQ-F FX5 User's Manual (Positioning Control - Intelligent function module) for details on setting the
module parameters.
Error code (hexadecimal)
Description
Action
100
The set value of i_uAxis (Target axis) is out of the range.
The target axis is not within the range of 1 to 4.
Try again after checking the setting.
Item
Description
Содержание MELSEC iQ-F
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