13
3.2.2 Input / output data
PLC → AX(input)
AX → PLC(output)
Byte
No.
Signal name Logic
Judg
ment
Byte
No.
Signal name Logic
0.0
Program number selection input
(bit 0)
Positive
Level
0.0 M code output (bit 0) Positive
0.1
Program number selection input
(bit 1)
Positive
Level
0.1 M code output (bit 1) Positive
0.2
Program number selection input
(bit 2)
Positive
Level
0.2 M code output (bit 2) Positive
0.3
Program number selection input
(bit 3)
Positive
Level
0.3 M code output (bit 3) Positive
0.4
Program number selection input
(bit 4) / Program number setting
input, second digit
Positive
Level /
Edge
0.4 M code output (bit 4) Positive
0.5
Program number setting input,
first digit / Program number
selection input (bit 5)
Positive
Level /
Edge
0.5 M code output (bit 5) Positive
0.6 Reset input Positive
Edge
0.6 M code output (bit 6) Positive
0.7 Home return command input Positive
Edge
0.7 M code output (bit 7) Positive
1.0 Start input Positive
Edge
1.0 In-position output Positive
1.1
Servo-on input /
Program stop input
Positive
Level /
Edge
1.1
Positioning completion
output
Positive
1.2
Ready return input /
Continuous rotation stop input
Positive
Edge
1.2 Start input wait output Positive
1.3
Answer input /
Position deviation counter reset
Positive
Edge
1.3 Alarm output 1
Negative
1.4 Emergency stop input
Negative
Level
1.4 Alarm output 2
Negative
1.5 Brake release input Positive
Level
1.5
Indexing-in-progress
output 1 / Home position
output
Positive
1.6 Reserved
1.6
Indexing-in-progress
output 2 / Servo state
output
Positive
1.7 Reserved
1.7 Ready state output Positive
2.0
Segment position strobe
output
Positive
2.1 M code strobe output Positive
2.0 to
2.5
Reserved
2.2 to
2.5
Reserved
2.6 Monitor output execution request
Positive
Level
2.6 Monitoring Positive
2.7
Command code execution
request
Positive
Edge
2.7
Command code
execution complete
Positive
PLC → AX(input)
AX → PLC(output)
Byte
No.
Signal name
Byte
No.
Signal name
3
3 Response code
4 Monitor
4
Monitor data lower 8
bits
5
5
Monitor data upper 8
bits
6 Command code
6 Loaded data lower 8bits
7
7
Loaded data upper 8
bits
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