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8: I
/ F
N STR UCTI ON S
UN CTI ON
Advanced Instruction Applicable SmartAXIS
Function blocks
Group
Digital Input
Special Internal Relay
Input
Shift Register
Analog Input
Digital Output
Output
Internal Relay
Logical AND
Negative Logical AND
Logical OR
Negative Logical OR
Logical
Exclusive Logical OR
Operation
Negative Exclusive Logical OR
Negation
Shot up
Shot down
Truth Table
On-delay Count Up Timer
On-delay Count Down Timer
Off-delay Count Up Timer
Off-delay Count Down Timer
Timer
On/off-delay Timer
Single Shot Pulse
Dual Timer
Random Pulse Output
Adding Counter
Up/Down Selection Reversible
Counter
Counter
Hour Meter
Shift Register
Shift Register
Data Comparison
Data
Schmitt Trigger
Comparison
Range Comparison
Data
Alternate Output
Conversion
Week
Weekly Timer
Programmer
Yearly Timer
Interface
Message
Pulse Output
Pulse Width Modulation
Pulse
Ramp Pulse Output
Zero Return
Advanced Ramp
Data Log
Data Logging
Data Trace
Script
Script
High-speed Counter
Special
RS Flip-flop
Note 1: The MSG FB can be used only with SmartAXIS Pro.
Note 2: When using RAMP1 in single-pulse output mode, PULS3 and PWM3 cannot be used. When using RAMP2 in single-pulse output mode,
PULS4 and PWM4 cannot be used.
Note 3: When using RAMP1 or ARAMP1 in dual-pulse output mode, RAMP2 or ARAMP2 cannot be used.
8-16
B
R
LOCK S
EFER EN CE
Name
Symbol
I
M
R
AI
Q
M
AND
NAND
OR
NOR
XOR
XNOR
NOT
SOTU
SOTD
TRUTH
TIMU
TIMD
TIMOU
TIMOD
TIMCU
SPULS
DTIM
RPULS
CNT
CUD
HOUR
SFR
CMP
STTG
RCMP
ALT
WEEK
YEAR
MSG
PULS
PWM
RAMP
ZRN
ARMP
DLOG
TRACE
SCRPT
HSC
RSFF
S
A XI S P
M AR T
R O
FT1A-12
FT1A-24
AC
DC
AC
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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X
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X
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X
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X
X
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X
X
X
X
X
X
X
X
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X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
(Note 1)
(Note 1)
(Note 1)
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
X
X
X
―
X
―
X
X
X
/ L
U
'
M
FT9Y-B 1378
I TE
SER
S
ANUAL
Applicable SmartAXIS
FT1A-40
DC
AC
DC
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
(Note 1)
(Note 1)
(Note 1)
X
―
―
(Note 2)
X
―
―
(Note 2)
X
―
―
(Note 3)
―
―
X
X
―
―
(Note 3)
―
X
X
―
X
X
X
X
X
X
―
X
X
X
X
FT1A-48
AC
DC
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
(Note 1)
(Note 1)
X
X
X
X
X
X
(Note 3)
(Note 3)
X
X
X
X
(Note 3)
(Note 3)
X
X
X
X
X
X
―
X
X
X
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Troubleshooting
