Unit Allocation and
Parameter Settings
5-4
I/O signal allocation (output)
Signal name
I/O number
1st
axis
2nd
axis
3rd
axis
4th
axis
Virtual
axis
System stop
Y0
Axis group setting change request
Y5
Request recalculation
Y7
Servo ON (The operation is the edge type.)
Y8 Y9 YA YB -
Positioning start (The operation is the edge type.)
Y10 Y11 Y12 Y13 Y17
Home return start (The operation is the edge type.)
Y18 Y19 Y1A Y1B Y1F
JOG forward rotation (The operation is the level type.)
Y20 Y22 Y24 Y26 Y2E
JOG reverse rotation (The operation is the level type.)
Y21 Y23 Y25 Y27 Y2F
Emergency stop (The operation is the level type.)
Y30 Y31 Y32 Y33 Y37
Deceleration stop (The operation is the level type.)
Y38 Y39 Y3A Y3B Y3F
Pulser operation permit (The operation is the level type.)
Y40 Y41 Y42 Y43 Y47
J-point speed change (The operation is the edge type.)
Y48 Y49 Y4A Y4B Y4F
Servo OFF request (The operation is the edge type.)
Y50 Y51 Y52 Y53 -
J-point positioning start
Y58 Y59 Y5A Y5B Y5F
Request error clear
Y60 Y61 Y62 Y63 Y67
Request warning clear
Y68 Y69 Y6A Y6B Y6F
Synchronous setting request
Y80 Y81 Y82 Y83 -
Synchronous cancel request
Y88 Y89 Y8A Y8B -
Slave axis gear ratio change request
Y90 Y91 Y92 Y93 -
Slave axis clutch ON request
Y98 Y99 Y9A Y9B -
Slave axis clutch OFF request
Y100 Y101 Y102 Y103 -
(Note 1): The I/O numbers in the above table show relative addresses based on the base word number. I/O numbers
actually used vary with the number of the slot where the unit is installed and the first word number.
Example) The home input of 1st axis is Y110 for slot number 1 if the first word is number 10.
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