Mitsubishi Electric Q26UD(E)HCPU User Manual page 501

Number Name
Axis 2 start OFF: Not executed
SM1868
instruction ON: Being executed
OFF  ON:Resets the
Axis 2 error
SM1870
reset OFF: Clears the reset
OFF  ON:Axis 2 OPR
Axis 2 OPR
SM1871
request off
OFF: Cleared
Axis 2
OFF: Disabled
SM1872 speed/position
ON: Enabled
switching
OFF: Coincidence point
CH1 counter
SM1880 value greater ON: Greater than
(No.1)
CH1 counter
value OFF: Not detected
SM1881
coincidence ON: Detected
(No.1)
OFF: Coincidence point
CH1 counter
SM1882 value smaller ON: Smaller than
(No.1)
OFF: Coincidence point
CH1 counter
SM1883 value greater ON: Greater than
(No.2)
CH1 counter
value OFF: Not detected
SM1884
coincidence ON: Detected
(No.2)
OFF: Coincidence point
CH1 counter
SM1885 value smaller ON: Smaller than
(No.2)
CH1 external
preset (phase Z) OFF: Not detected
SM1886
request ON: Detected
detection
Meaning
• This relay turns on when positioning
control by the start instruction
(IPPSTRT2(P), IPDSTRT2(P),
IPSIMUL(P), IPABRST2), JOG operation
by the JOG start instruction (IPJOG2), or
OPR control by the OPR start instruction
(IPOPR2(P)) is started.
• This relay turns off when positioning
control, OPR control, or JOG operation is
completed.
• Turning on this relay will turn off SM1865
and SM1866 and will clear the SD1865
and SD1866 values to "0".
Axis 2 error.
• Even if this relay is turned on, SM1865
will not turn off and the SD1865 value will
status.
not be cleared to "0" until SM1860 turns
off.
Turning on this relay will forcibly turn off
request
SM1862.
This relay stores whether to enable
switching from speed control to position
control in speed/position switching control.
• This relay turns on when "current value of
CH1 > coincidence output No.1 point
(No.1) or smaller
setting value" is met.
• This relay turns off when "current value of
coincidence point
CH1  coincidence output No.1 point
(No.1)
setting value" is met.
• This relay turns on when "current value of
CH1 = coincidence output No.1 point
setting value" is met.
• This relay is turned off by turning on CH1
coincidence signal No.1 reset command.
• This relay turns on when "current value of
CH1 < coincidence output No.1 point
(No.1) or greater
setting value" is met.
• This relay turns off when "current value of
coincidence point
CH1  coincidence output No.1 point
(No.1)
setting value" is met.
• This relay turns on when "current value of
CH1 > coincidence output No.2 point
(No.2) or smaller
setting value" is met.
• This relay turns off when "current value of
coincidence point
CH1  coincidence output No.2 point
(No.2)
setting value" is met.
• This relay turns on when "current value of
CH1 = coincidence output No.2 point
setting value" is met.
• This relay is turned off by turning on CH1
coincidence signal No.2 reset command.
• This relay turns on when "current value of
CH1 < coincidence output No.2 point
(No.2) or greater
setting value" is met.
• This relay turns off when "current value of
coincidence point
CH1  coincidence output No.2 point
(No.2)
setting value" is met.
• This relay turns on when a preset request
by phase Z (preset) terminal of CH1 is
detected.
• This relay is turned off by turning on CH1
external preset (phase Z) request
detection clear command.
Set by
Explanation
(When Set)
(Instruction
execution/
Status
change)
S (Every
END
processing)
S (Status
change/
Every END
processing)
S (Every
END
processing)
S (Every
END
processing)
S (Status
change/
Every END
processing)
S (Every
END
processing)
S (Every
END
processing)
APPENDICES
Corresponding
Corresponding
ACPU
CPU
M9
S
New LCPU
U New LCPU
U New LCPU
U New LCPU
New LCPU
New LCPU
New LCPU
New LCPU
New LCPU
New LCPU
New LCPU
A
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