Mitsubishi Electronics FX3G User Manual
45
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
2.7.2
Parameter initial values and available tools for changing parameter values
1) FX
3S
PLC
*1.
Parameter values can not be changed by the GT1020 and GT1030.
PLC system
setting
setting
Serial port
operation
setting
operation
setting
This parameter sets the communication setting of the serial port.
Setting of communication format (D8120, D8400 and D8420)
Setting of station number (D8121 and D8421)
Setting of timeout check (D8129, D8409 and D8429)
Setting of station number (D8121 and D8421)
Setting of timeout check (D8129, D8409 and D8429)
Positioning
instruction
setting
instruction
setting
Constant
setting
setting
This parameter sets interrupt inputs for the maximum speed, bias speed, creep speed, zero
return speed, acceleration time, deceleration time, and the DVIT instruction.
It is necessary to set the memory capacity.
return speed, acceleration time, deceleration time, and the DVIT instruction.
It is necessary to set the memory capacity.
Detailed setting
This parameter sets the operation table.
It is necessary to set the memory capacity.
It is necessary to set the memory capacity.
Special
parameters
parameters
Ethernet port
setting
setting
Special parameters are used in special adapters, special function blocks, etc.
They are stored in the main unit.
They are stored in the main unit.
Network
parameter
parameter
Others
Keyword
This parameter sets protection to prevent erroneous read/incorrect write protection of a sequence
program. The entry code (8 characters), 2nd entry code (8 characters) and the customer keyword
(16 characters) can each be specified in characters in the ranges of A to F and 0 to 9.
In addition, a permanent PLC lock can be specified.
program. The entry code (8 characters), 2nd entry code (8 characters) and the customer keyword
(16 characters) can each be specified in characters in the ranges of A to F and 0 to 9.
In addition, a permanent PLC lock can be specified.
Program title
This parameter enables a character string to be set as the program title.
Item
GX Works2
Initial value
Setting
range
Programming tool
Display unit
FX-30P
GOT1000
*1
Memory
capacity
capacity
16000
Refer to
Subsection 2.7.3.
4000
16000
Program capacity
(steps)
(steps)
4000
4000
4000
Comment capacity
(blocks)
(blocks)
24
0
–
File register capacity
(blocks)
(blocks)
0
0
0
Program title
Not registered
Refer to
Subsection 2.7.1.
–
–
Entry code
Not registered
Not registered
–
Modem initialization
Not set
NONE
–
RUN terminal input
OFF
INVALID
OFF
Serial port operation setting
Not set
No
–
Classification
Item
Description