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(2) Time chart of stopper type home position return
Time chart of stopper type home position return.
6ms or more
Parameter No.PC35
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
(Note 3) Parameter No.PC10
Parameter No.PC35
0
ON
OFF
Rough match (RYn2)
Servo motor speed
Forward rotation start (RYn1)
Automatic/manual selection
(RYn6)
Limiting torque (RYn4)
Torque limit value
Reverse rotation start (RYn2)
0r/min
Forward
rotation
Selected point table No.
3ms or less
Stopper
(Note 1)
4ms or more
(Note 2)
Point table No.1
acceleration time constant
Home position return speed
parameter No.PC04
Stopper time
parameter No.PC09
Home position address
parameter No.PC07
Movement completion (RXnC)
Home position return
completion (RXn3/ZP)
Note 1. Configure a sequence that changes the point table selection earlier, considering the delay time of CC-Link communication.
2. Turns ON when the torque reaches the value set to Forward rotation torque limit (parameter No.PA11), Reverse rotation torque limit
(parameter No.PA12) or Internal torque limit (parameter No.PC35).
3. The torque limit that is enabled at this point is as follows.
(Note)
Internal torque
limit selection
(RY(n
2)6)
Limit value status
Torque limit to be
enabled
0
Parameter No.PC10
1
Parameter No.PC35
Parameter No.PC10
Parameter No.PC10
Parameter No.PC35
Parameter No.PC10
Parameter No.PC35
Note. 0: OFF
1: ON
The parameter No.PC07 (home position return position data) setting value is the positioning address after the
home position return is completed.
Refer to "LECSC Operation Manual", section 5.6 for the details of the timing chart for the stopper type
home position return
.
ON
OFF
Forward rotation stroke
end
(RYn4/LSP)
Reverse rotation stroke
end
(RYn5/LSN)
Forced stop
(EMG)
ON
OFF
ON
OFF
