Function And Operation - Mitsubishi FX3G Series User Manual

FX /FX /FX PLC User's Manual - Positioning Control Edition
3G 3U 3UC
Built-in Positioning Functions
9.3

Function and Operation

Command
input
FNC 151
DVIT
→ For details on the maximum speed, bias speed,acceleration time, and deceleration time, refer to
Speed
Instruction execution
Interrupt input
"Instruction
execution complete" flag
M8029
1) For , specify the number of output pulses (relative address value).
S
1
16-bit operation
32-bit operation
2) For , specify the output pulse frequency.
S
2
32-bit operation
3) For , specify the pulse output number in the range of Y000 to Y003.
D
1
4) For , specify the rotation direction signal output device number.
D
2
When a high-speed output special adapter is used as a destination for pulse output on a FX
the output shown in the following table for rotation direction signals.
When a built-in transistor output is used as a destination for pulse output on a FX
transistor output for signals rotation direction.
High-speed output special adapter number Pulse output destination device Rotation direction output
• • •
S S D
1 2 1
Acceleration
time
Maximum speed
Bias
speed
-32,768 to +32,767 (excluding 0)
-999,999 to +999,999 (excluding 0)
16-bit operation
When a high-speed output special adapter is used 10 to 200,000(Hz)
When a transistor output from the main unit is used 10 to 100,000(Hz)
1st adapter
2nd adapter
9 One-speed Interrupt constant quantity feed -DVIT Instruction
•
D
2
Subsection 4.2.5 to Subsection 4.2.8.
Deceleration
time
Output pulse
•
S
frequency
2
Number of output
•
pulses S
1
Setting range
= Y000
D
1
= Y001
D
1
= Y002
D
1
= Y003
D
1
9.3 Function and Operation
Time
ON
Setting range
10 to 32,767(Hz)
PLC, use
3U
/FX PLC, use
3U 3UC
Y004
D =
2
Y005
D =
2
Y006
D =
2
Y007
D =
2
B - 125
A
B
Apx.