User`s manual

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6
6-5 Move origin
Move origin is used to return the axes to the origin position from any position. This is executed at the
ON rising edge of move origin.
(Note) Execute move origin with the origin confirmed. The present position unconfirmed error (error
code 039) occurs if the origin is not confirmed.
[1] Assignment of operation relay area and setting of operation data area
Operation relay area (assignment of special I/O data) relating to move origin
• When the software limit has been set to be disabled (CW limit is smaller than or equal to
CCW limit) on axis each parameter, move origin is not performed. (The present position is
set to "0" when instructed.)
• The instruction speed of the operation data is used for the move origin speed, and the
acceleration No. is used for the acceleration/deceleration data.
I/O
Input
(PC←PS)
0000
0020 0040 0060
0221 0241 0261
Byte address of data memory
X-axis Y-axis Z-axis* A-axis*
Function
Bit
2
Busy flag
*JW-14PS only
0
1
Non-busy state
Busy state
1
Move origin [↑]
Output
(PC→PS)
0201
0237 0257 0277
0217
0 to 7
0 to 7
0 to 7
0 to 3
4 to 7
Speed instruction value (10
1
10
0
)
Speed instruction value (10
3
10
2
)
Speed instruction value (10
5
10
4
)
Acceleration time No. (0 to 8) *Setting value of parameter when 0
Deceleration time No. (0 to 8) *Setting value of parameter when 0
0214
0215
0216
0234
0235
0236
0254
0255
0256
0274
0275
0276
When 000000, the jog operation
speed of parameters becomes
the speed instruction value.
• "****" in N+**** indicates the numerical value of the address.