４３
2.2.3 Control by external signal
Shows how to stop stage by external signal that DS112 outputs.
1) Configuration
※CNT-I/O continuously output READY is stand-by condition of DS112, X_DRIVE is X axis working
condition, Y_DRIVE is Y axis working condition and P/T_RUN means teaching point and program are in
action.
CPU unit
I/O unit
X guide
Y guide
PLC
X
Y
DS112
Stepping Motor Controller
DS112
P_BIT0～2
P/T_START
STOP
PRG/TCH
CNT-I/O
CNT-I/O cable
DS100-CNT-2
I/O
X sensor
Y sensor
In00
In01
General I/O cable
DS100-IO-2
PC
USB
RS232C
or
X
Y
STEP1 ： Set both X and Y stages at starting position (50，100)
STEP2 ： Move X stage by 10pulses then stop X stage when target reach X sensor
STEP3 ： Move Y stage by 10pulses then stop Y stage when target reach Y sensor
X motor
Y motor
work
work
work
X sensor
Y sensor
X guide
Y guide
Summary of Contents for DS102MS
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