GSK GSK980TDc, Руководство пользователя

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Chapter 2 Definition and Connection of Interface Signal
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2.8 I/O Function and Connection
2.8.1 Stroke limit and emergency stop
z Relevant signal
ESP: emergency stop signal, alarm issued if the system is not connected with +24V
LMIX: X overtravel limit check input
LMIY: Y overtravel limit check input
LMIZ: Z overtravel limit check input
z
Diagnosis data
0 0 0 ESP
Pin CN61.6
z Signal diagnosis
Signal ESP LMIX LMIY LMIZ
Diagnosis address X0.5 X3.0 X3.1 X3.2
Interface pin CN61.6 CN61.37 CN61.38 CN61.39
z Control parameter
Bit parameter
1 7 2 ESP
ESP =0: Check ESP signal
=1: Do not check ESP signal
z PLC bit parameter
K 1 0 LMIT LMIS
LMIT =1: Travel limit check function of each axis is valid.
=0: Travel limit check function of each axis is invalid
LMIS =1: The system alarms for overtravel when the travel limit check signal is not connected
with +24V.
=0: The system alarms for overtravel when the travel limit check signal is connected with
+24V
z Signal connection
The ESP signal circuit is shown in Fig.2-33:
Note
！
The I/O function significance of this GSK980TDb
／
GSK980TDb-V turning
machine CNC system is defined by PLC programs (ladders), and they are defined by
the machine builder when matching with a machine, please refer to the manual by
the machine builder.
The fixed address I/O function not be marked are described for GSK980TDb
PLC. The described contents without other special explanation are also applied to
GSK980TDb-V.