Mitsubishi Electric MELSEC-Q Structured Programming Manual page 295

FXCPU Structured Programming Manual
[Device & Common]
3. Click the [Individual Setting] button to display the "Positioning Instruction Setting" dialog
box.
On this dialog box, set the positioning table for each pulse output destination.
Set item
Y0
Y1
*1
Y2
*2
Y3
Rotation Direction
Signal
Head Address
No.
Positioning
Instruction
Pulse
Frequency [Hz]
Up
Down
Insert Line
Delete Line
Delete all Lines
Positioning table
settings will not be
initialized when the
PLC is powered on
Write
Read
Set the positioning table for the pulse output destination Y000.
Set the positioning table for the pulse output destination Y001.
Set the positioning table for the pulse output destination Y002.
Set the positioning table for the pulse output destination Y003.
Set the relay number of the rotation direction output signal.
Initial setting: Pulse output destination Y000: Y010
Pulse output destination Y001: Y011
Pulse output destination Y002
Pulse output destination Y003
Set the head number of devices storing the set data (pulse number and frequency).
1600 devices (FX /FX ) or 1200 devices (FX
3U 3UC
head device number set here without regard to the number of axes.
Initial setting: R0
This column shows the table number.
Numbers 1 to 100 can be set.
Select the positioning type among the following:
DDVIT (Interrupt positioning instruction)
DPLSV (Variable speed output pulse instruction)
DDRVI (Relative positioning instruction)
DDRVA (Absolute positioning instruction)
Set the pulse number output by the operation (instruction) set in "Positioning Instruction"
column.
Set the speed (pulse frequency) output by the operation (instruction) set in "Positioning
Instruction" column.
This button transposes the selected line to the upper line.
This button transposes the selected line to the lower line.
This button inserts a line in the currently selected position.
This button deletes the currently selected line.
This button deletes the entire setting of the positioning table for the selected pulse output
destination.
A check mark here means not to transfer the positioning setting when PLC turns ON.
Put a check mark when changing the positioning setting from a display unit, etc., and then
using the changed contents even after restoring the power. At this time, set a latched
(battery backed) type device to "Head Address".
This button writes the contents of the positioning table created here to up to 1600 devices
(FX /FX ) or 1200 devices (FX
3U 3UC
This button reads the contents of the existing positioning table from 1600 devices (FX
FX ) or 1200 devices (FX /FX
3UC 3G
without regard to the number of axes, but does not read device numbers without the
"positioning instruction" setting.
Contents of setting
*1
: Y012
*2
: Y013
→ Refer to the Positioning Control Manual.
/FX ) are occupied starting from the
3G 3GC
→ Refer to the Positioning Control Manual.
*3
→ Refer to the Positioning Control Manual.
→ Refer to the Positioning Control Manual
→ Refer to the Positioning Control Manual.
/FX ) starting from "Head Address".
3G 3GC
) starting from the head device number in the PLC
3GC
6 Types and Setting of Parameters
6.6 Parameter setting by GX Works2
Setting range
-
-
-
-
FX /FX :
3U 3UC
Y000 to Y357
FX 3G /FX 3GC :
Y000 to Y177
FX /FX :
3U 3UC
D0 to D6400
R0 to R31168
FX /FX :
3G 3GC
D0 to D6800
R0 to R22800
-
-
Refer to the
Positioning Control
Manual.
Refer to the
Positioning Control
Manual.
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