Mitsubishi MELSEC L Series User Manual page 370

Number Name
SD1860
Axis 2 current
feed value
SD1861
SD1862
Axis 2 current
speed
SD1863
Axis 2 axis
SD1864
operation status
SD1865 Axis 2 error code
Axis 2 warning
SD1866
code
368
Meaning
This register stores the current position value when the
position where OPR control is completed is set as a
base point.
"0" is stored at power-on or reset of the CPU module.
An OP address is stored at the completion of machine
OPR control.
This register is cleared to "0" when speed control in
speed/position switching control is started.
• When the current feed value is changed, the value
after current value change is stored.
Current feed value
• The current position read from a servo amplifier is
stored at the completion of absolute position
restoration.
*1 Range: -2147483648 to 2147483647 pulses
*2 Since the internal update cycle of the storage
value is 1ms, the information of the current feed
value may be older than the actual command
position by 1ms at maximum depending on the
refresh timing at END processing.
This register stores the current speed. (Fractions are
not stored. If the current speed is slower than 1 pulse/s,
"0" may be displayed.)
*1 Range: 0 to 200000 pulses
Current speed
*2 Since the internal update cycle of the storage
value is 1ms, the information of the current speed
value may be older than the actual command
position by 1ms at maximum depending on the
refresh timing at END processing.
This register stores the axis operating status.
• -1: Error occurring
• 0: Standing by
• 1: Stopped
• 2: In JOG operation
• 3: In OPR
• 4: In position control
Axis operation • 5: In speed-position control (speed) (speed
status
• 6: In speed-position control (position) (position
• 7: Decelerating (axis stop ON)
• 8: Decelerating (JOG start OFF)
• 9: In high-speed OPR
• 10: In speed control
• 11: Analyzing
• This register stores the error code of the present axis
error.
Error code • If another error occurs while an axis error occurs, the
latest error code is not stored.
• This register is cleared to "0" by turning on SM1870.
• This register stores the warning code of the present
axis warning.
Warning code • If another axis warning occurs, the latest warning
code is written to this register.
• This register is cleared to "0" by turning on SM1870.
Explanation
*1*2
*1*2
control in speed/position switching control)
control in speed/position switching control)
Corre-
Corre-
sponding
Set by
sponding
(When Set) ACPU
D9
S
(Every END New LCPU
processing)
CPU