3 POSITIONING DEDICATED SIGNALS

(8) All axes servo ON command (M2042) ..................

Command signal

This command is used to enable servo operation.

(a)Servo operation enabled … M2042 turns on while the servo OFF command (M3215+20n) is off and there is no servo error.

(b)Servo operation disable ...... • M2042 is off

•The servo OFF command (M3215+20n) is on

•Servo error state

ON

All axes servo ON command OFF (M2042)

ON

All axes servo ON accept flag OFF (M2049)

ON

 

 

(Note)

OFF

 

Each axis servo ready state

 

 

 

 

 

 

 

 

(Note): Refer to "3.1.1 Axis statuses "Servo ready signal"" for details.

 

 

 

 

 

 

POINT

 

 

 

 

When M2042 turns on, it is not turned off even if the CPU is set in the STOP state.

 

(9) Motion slot fault detection flag (M2047) .......................

Status signal

This flag is used as judgement which modules installed in the motion slot of the

CPU base unit is "normal" or "abnormal".

 

• ON ..........

Installing module is abnormal

 

• OFF ..........

Installing module is normal

 

The module information at the power supply on and after the power supply injection are always checked, and errors are detected.

(a)Perform the disposal (stop the starting axis, servo OFF, etc.) of error detection using the Motion SFC program.

(10)JOG operation simultaneous start command (M2048)

.……. Command signal

(a)When M2048 turns on, JOG operation simultaneous start based on the JOG operation execution axis set in the JOG operation simultaneous start axis setting register (D710 to D713).

(b)When M2048 turns off, the axis during operation decelerates to a stop.

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