Omron SYSMAC CJ Series, Operation Manual

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All BASIC commands Section 4-2
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4-2-193 READ_BIT
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Example This example shows the use of RAPIDSTOP to break a CONNECT and
stop the motion. The connected axis stops immediately on the
RAPIDSTOP command. The forward axis decelerates at the DECEL
value.
BASE(0)
CONNECT(1,1)
FORWARD AXIS(1)
WAIT UNTIL VPSPEED=SPEED 'let the axis get to full speed
WA(1000)
RAPIDSTOP
WAIT IDLE AXIS(1) 'wait for axis 1 to decel
CONNECT(1,1) 're-connect axis 0
REVERSE AXIS(1)
WAIT UNTIL VPSPEED=SPEED
WA(1000)
RAPIDSTOP
WAIT IDLE AXIS(1)
See also CANCEL , MTYPE , NTYPE .
Type System command
Syntax READ_BIT(bit_number, vr_number)
Description The READ_BIT command returns the value of the specified bit in the
specified VR variable, either 0 or 1.
Arguments • bit_number
The number of the bit to be read. Range: [0,23].
• vr_number
The number of the VR variable for which the bit is read. Range:
[0,1023].
Example No example.
See also CLEAR_BIT , SET_BIT .