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Chapter 9. Standard Input/ Output Signal
8) Homing return completion signal(out) ZP1[
M50.C
], ZP2[
M50.D
]
The signal is turned ON after completing a homing return in an ORG mode.
The signal is turned OFF when the mode changes from an ORG mode to other mode.
9) Current position(absolute coordinate) output Pl10 ~ Ph1F
X axis: Pl10 ~ Ph1F[
M51, M52
]
Y axis: Pl20 ~ Ph2F[
M53, M54
]
The current position of the relevant axis is outputted in HEX. The lower 16 bits of the current position
of the relevant axis are outputted in the M51 and M53 respectively, and the upper 16 bits are outputted
in the M52 and M54 respectively.
10)
Current velocity output Fl0 ~ FhF
[
M55, M56
]
The current velocity is outputted in HEX.
11)
Execution program number output P0 ~ P7
[
M57.0~M57.7
]
The execution program number selected from the auto mode is outputted in HEX.
12)
Alarm number output AL0 ~ ALF
[
M58
]
When an alarm happens, the alarm number is outputted in HEX.
This output is effective when AL[
M50.3]is ON.
13) Alarm axis signal(out) AA1(X)[
M57.E
], AA2(Y)[
M57.F
]
When an axis related alarm happens, the signal in the relevant axis is turned ON. This output is valid
when the AL[
M50.3
] is ON.
14)
Motor position(machine coordinate) output
X axis: Cl10 ~ Ch1F[
M59, M60
]
Y axis: Cl20 ~ Ch2F[
M61, M62
]
The machine position of the relevant axis is outputted in HEX.(For MCU-MP2, an external encoder is
displayed.)
The lower 16 bits of the machine coordinate in the relevant axis are outputted in the M59 and M61
respectively, and the upper 16 bits in the M60 and M62 are outputted respectively.
15) DATA output Dl10 ~ Dh1F[
M63, M64
], Dl20 ~ Dh2F[
M65, M66
] (Not-recommended function)
Data Read End output Dre[
M57.8
]
After the data by the PLC
Æ
MC signal Dre(Data Read Enable[
M94.2
]) are outputted to the M63, M64 or
M65, M66, the Dre(Data Read End[
M57.8
]) is turned ON, and if the PLC
Æ
MC signal Dre(Data Read
Enable[
M94.2
]) is OFF, then the Dre(Data Read End[
M57.8
]) is turned OFF.
16) DATA input DataEnd output DE[
M57.9
] (Not-recommended function)
After the data(M88, M89 or M90, M91) has been entered by the PLC
Æ
MC signal DE(data registration
signal[
M87.8
]), the DE(DataEnd[
M57.9
]) is turned ON. If the PLC
Æ
MC signal DE(data registration
signal[
M87.8
]) is turned OFF, then DE(DataEnd[
M57.9
]) is also turned OFF.
Summary of Contents for MCU 2 Axis
Page 1: ...User s Manual 2 AXES...
