Mitsubishi Electric MELSEC iQ-R Series User Manual page 75

■Timing chart
[When the FB is normally completed]
Enable
ServoON
Status
ReadyStatus
Busy
Error
ErrorID
[When an error occurs]
Enable
ServoON
Status
ReadyStatus
Busy
Error
ErrorID
■I/O variable
Input import : At start
Name Variable name
Axis information Axis
■Input variables
Import : Always
Name Variable name
Enable Enable
Servo ON ServoON
request
■Output variables
Name Variable name
Operable Status
Ready ON status ReadyStatus
Executing Busy
Error Error
Error ID ErrorID
0
Error code
Data type Input Setting range
import

AXIS_REF 
Data type Import Setting range
BOOL TRUE, FALSE
BOOL TRUE, FALSE
Data type
BOOL
BOOL
BOOL
BOOL
WORD(UINT)
Default Description
value
Omission Page 568 Axis variables
not
possible
Default Description
value
FALSE While Enable input is TRUE, the axis control is
valid.
FALSE Specifies the servo ON request.
Default Description
value
FALSE Indicates that the servo amplifier is ready for
operation.
FALSE Indicates the ready ON/OFF status.
FALSE Indicates that the FB is in execution.
FALSE When TRUE, it indicates that an error has
occurred in the FB.
0 The error code generated in the FB is returned.
For details, refer to the following.
Page 534 List of Error Codes
2 AXIS MANAGEMENT FUNCTIONS
73
2.4 Servo ON/OFF
2