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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
2 Overview (Sequence Program)
2.7 Types and Setting of Parameters
1
Introduction
2
Overview
3
Instruction
List
4
Devices
in Detail
5
Specified the
Device &
Constant
6
Before
Programming
7
Basic
Instruction
8
FNC00-FNC09
Program Flow
9
FNC10-FNC19
Move & Compare
10
FNC20-FNC29
Arith. & Logic
Operation
*1. This function is supported only in FX3U/FX3UC PLCs.
*2. This item is supported only in the FX
3UC-32MT-LT-2.
*3. This function is supported only in FX
3G PLC.
*4. The second entry code is supported in all FX
3G PLCs and FX3U/FX3UC PLCs Ver. 2.20 or later.
*5. The customer keyword and permanent PLC lock is supported in all FX
3G PLCs and FX3U/FX3UC PLCs Ver.
2.61 or later.
PLC system
setting (2)
[
Serial
communication
]
Serial port
operation
setting
This parameter corresponds to the following settings by specifying the contents of each on the
PC screen:
Setting of communication format (D8120, D8400 and D8420)
Setting of station number (D8121 and D8421)
Setting of timeout check (D8129, D8409 and D8429)
Positioning
setting
Constant
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.
*1
It is necessary to set the memory capacity.
Detailed setting
This parameter sets the operation table.
It is necessary to set the memory capacity.
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)*
4
and the customer
keyword (16 characters)
*5
can each be specified in characters in the ranges of A to F and 0 to 9.
In addition, a permanent PLC lock
*5
can be specified.
Program title This parameter enables a character string to be set as the program title.
Classification
Item Description
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