Справочник Пользователя для Mitsubishi Electronics FX3G
67
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
2 Overview (Sequence Program)
2.7 Types and Setting of Parameters
1
Introdu
ction
2
Ov
ervi
ew
ew
3
Instruction
Li
st
4
D
evices
in Det
ai
l
5
Specifi
ed the
De
vice
&
C
onst
ant
ant
6
Bef
ore
ore
Pr
og
ra
mmi
ng
ng
7
Bas
ic
ic
Instruction
8
FN
C00-FN
C00-FN
C0
9
Program Fl
ow
9
FNC
10-FN
C19
Mov
e & Com
e & Com
pare
10
FNC
20-FNC
29
Arith. & Lo
gi
c
Operati
on
*1.
The setting range is from 10 to 100,000 Hz in FX
3G
/FX
3GC
/FX
3U
/FX
3UC
PLCs.
The setting range is from 10 to 200,000 Hz in FX
3U
PLC when the pulse output destination is the high-speed
output special adapter.
*2.
The creep speed should satisfy the relationship "Bias speed
≤ Creep speed ≤ Maximum speed".
*3.
An interrupt input set here cannot be used jointly with a high-speed counter, input interrupt, pulse catch input,
input in SPD (FNC 67) instruction, or interrupt input in DVIT (FNC151) instruction.
input in SPD (FNC 67) instruction, or interrupt input in DVIT (FNC151) instruction.
*4.
This area can be set only in FX
3U
/FX
3UC
PLCs.
*5.
Y002 is not set in FX
3G
PLC (14-point and 24-point type) and FX
3GC
PLC.
*6.
Note that this item can only be set if two high-speed output special adapters are connected to the FX
3U
PLC.
Set item
Contents of setting
Set range
Bias Speed [Hz]
Set the bias speed for each set of output pulses.
Initial value: 0
Initial value: 0
1/10 or less of the
maximum speed
Max. Speed [Hz]
Set the maximum speed for each set of output pulses.
Initial value: 100,000
Initial value: 100,000
*1
Creep Speed [Hz]
Set the creep speed in DSZR (FNC150) instruction for each set of output pulses.
Initial value: 1000
Initial value: 1000
10 to 32767
*2
Zero Return Speed [Hz]
Set the zero point return speed in DSZR (FNC150) instruction for each set of
output pulses.
Initial value: 50000
output pulses.
Initial value: 50000
*1
Acceleration Time [ms]
Set the acceleration time for each set of output pulses.
Initial value: 100
Initial value: 100
50 to 5000
Deceleration Time [ms]
Set the deceleration time for each set of output pulses.
Initial value: 100
Initial value: 100
50 to 5000
Interruption Input of DVIT
Instruction
Instruction
*4
Set the interrupt input
*3
for DVIT (FNC151) instruction for each set of output
pulses. Specify a user interrupt command device (M) for a pulse output
destination device not used in DVIT instruction.
Initial setting:
destination device not used in DVIT instruction.
Initial setting:
Setting range:
Pulse output destination Y000: X000
X000 to X007, M8460
Pulse output destination Y001: X001
X000 to X007, M8461
Pulse output destination Y002: X002
X000 to X007, M8462
Pulse output destination Y003
*6
: X003
X000 to X007, M8463
As shown on the left
Y0
Setting for Fixed pulse output destination terminal Y000.
–
Y1
Setting for Fixed pulse output destination terminal Y001.
–
Y2
*5
Setting for Fixed pulse output destination terminal Y002.
–
Y3
*6
Setting for Fixed pulse output destination terminal Y003.
–
Individual Setting
This button displays "Positioning instruction settings" dialog box for setting the
table used in TBL (FNC152) instruction.
table used in TBL (FNC152) instruction.
→For the setting procedure, refer to the next page.
–