Mitsubishi Electronics FX3G User Manual
387
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
13 High-Speed Processing – FNC 50 to FNC 59
13.10 FNC 59 – PLSR / Acceleration/Deceleration Setup
11
FN
C30
-FN
C3
C30
-FN
C3
9
R
ota
tion and
Shi
ft
ft
12
FN
C40-FN
C40-FN
C49
D
ata O
perati
perati
on
13
FNC
50-FNC
59
High-Speed
Proc
essing
14
FM
C60-FN
C60-FN
C69
H
andy
In
struction
15
FN
C70-FN
C70-FN
C79
E
xternal
F
X
I/O
De
vice
16
FNC
80-FNC
89
External
FX
Dev
ice
ice
17
FNC1
00-
FNC10
00-
FNC10
9
Dat
a
a
Transfer 2
18
FNC1
10-
FNC139
FNC139
Fl
oati
ng Poi
nt
19
FNC14
0-F
N
C
149
Da
ta
Operation 2
20
FNC1
50-
FNC159
FNC159
Pos
itioning
itioning
Control
5. Others
1) Types of pulse output, positioning and other relevant instructions and their target output numbers
*1.
Y002 is not available in FX
3G
PLC (14-point and 24-point type) and FX
3S
/FX
3GC
PLCs.
*2.
Y003 can be used only when two special high-speed output adapters are connected to an FX
3U
PLC.
*3.
This function is supported only in FX
3U
/FX
3UC
PLCs.
2) When using the same output relay (Y000 or Y001) in several instructions.
While a pulse output monitor (BUSY/READY) flag is ON, a pulse output or positioning instruction for the same
output relay cannot be executed.
While a pulse output monitor flag is ON, even after the instruction drive contact is set to OFF, a pulse output or
positioning instruction for the same output relay cannot be executed.
Before executing a pulse output or positioning instruction, wait until the pulse output monitor flag turns OFF and
one or more operation cycles pass.
output relay cannot be executed.
While a pulse output monitor flag is ON, even after the instruction drive contact is set to OFF, a pulse output or
positioning instruction for the same output relay cannot be executed.
Before executing a pulse output or positioning instruction, wait until the pulse output monitor flag turns OFF and
one or more operation cycles pass.
Classification
Instruction
Instruction name
Target output numbers
Pulse output
PLSY (FNC 57)
Pulse Y output
Y000,Y001
PLSR (FNC 59)
Acceleration/deceleration setup
Y000,Y001
Positioning
DSZR (FNC150)
DOG search zero return
Y000,Y001,Y002
*1
,Y003
*2
DVIT (FNC151)
*3
Interrupt positioning
Y000,Y001,Y002,Y003
*2
ZRN (FNC156)
Zero return
Y000,Y001,Y002
*1
,Y003
*2
PLSV (FNC157)
Variable speed pulse output
Y000,Y001,Y002
*1
,Y003
*2
DRVI (FNC158)
Drive to increment
Y000,Y001,Y002
*1
,Y003
*2
DRVA (FNC159)
Drive to absolute
Y000,Y001,Y002
*1
,Y003
*2
High-speed
processing
processing
PWM (FNC 58)
Pulse width modulation
Y000,Y001,Y002
*1
,Y003
*2
Pulse output destination device
Pulse output monitor flag
Y000
M8340
Y001
M8350