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Mitsubishi Electric MR-MQ100 User Manual page 151

Motion controller
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7 POSITIONING DEDICATED SIGNALS
No.
Name
PCPU READY
SM500
complete
SM501 Test mode ON
External forced stop
SM502
input
Digital oscilloscope
SM503
executing
TEST mode request
SM510
error
Motion controller
SM512
WDT error
Manual pulse
SM513
generator axis setting
error
Servo program
SM516
setting error
Over heat warning
SM526
latch
SM527 Over heat warning
SM800 Clock data set request
Clock data read
SM801
request
Special relay list (Continued)
Meaning
• When the PLC ready flag (M2000) turns from OFF to ON,
ON : PCPU READY
completion
OFF : PCPU READY
incompletion
• Turns OFF with PLC ready flag (M2000) OFF.
• Judge whether TEST mode ON or not using
ON : TEST mode ON
• If the TEST mode is not established by TEST mode request
OFF : Except TEST mode
ON : Forced stop OFF
• Confirms forced stop ON/OFF.
OFF : Forced stop ON
ON : Digital oscilloscope is
stop
• Confirms the execution of digital oscilloscope using
OFF : Digital oscilloscope is
executing
• Turns ON if the TEST mode is not established by TEST mode
ON : Abnormal
OFF : Normal
• When this relay is ON, the error content is stored in the
• Turns ON when a "watchdog timer error" is detected by the
ON : Abnormal
OFF : Normal
• The error cause is stored in the "Motion controller WDT error
ON : At least one D714 to
• Judges whether the register for the manual pulse generator
D715 setting is
abnormal.
• When this relay is ON, the error content is stored in the
OFF : All D714 to D715
settings are normal.
• Judges whether the positioning data of servo program(K)
ON : Abnormal
OFF : Normal
• The content of a servo program setting error is stored at
• Turns ON when the temperature of Motion controller
OFF : Normal
ON : Abnormal
• Turn ON when the temperature of Motion controller becomes
OFF : Normal
ON : Abnormal
OFF : Ignored
• When this relay turns ON, the clock data stored in SD210 –
ON : Set request
OFF : Ignored
• When this relay is ON, clock data is read to SD210 to
ON : Read request
Details
the fixed parameters, servo parameters and limit switch
output data, etc., are checked, and if no error is detected,
this flag turns ON.
MT Developer2.
using MT Developer2, the TEST mode request error flag
(SM510) turns ON.
MT Developer2.
request using MT Developer2.
TEST mode request error register (SD510, SD511).
Motion controller self-diagnosis function.
When the Motion CPU detects a WDT error, it executes an
immediate stop without deceleration of the operating axes.
cause (SD512)".
axis setting (D714 to D715) is normal/abnormal.
manual pulse generator axis setting error register (SD513
to SD514).
specified with the Motion SFC program is normal/abnormal,
and if an error is detected turns ON.
SD516, SD517.
becomes specified value 85[°C] (185[°F]) or more.
Remains ON even if normal status is restored.
specified value 85[°C] (185[°F]) or more.
Turn OFF when the temperature of Motion controller returns
to normal.
SD213 is written to the clock element.
SD213 as BCD values.
7 - 28
Set by
Remark
(When set)
S (Request)
S (Operation cycle)
S (Change status)
S (Occur an error)
U
U
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