Mitsubishi Electronics FX3G User Manual
407
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
14 Handy Instruction – FNC 60 to FNC 69
14.5 FNC 64 – TTMR / Teaching Timer
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
14.5
FNC 64 – TTMR / Teaching Timer
Outline
This instruction measures the period of time in which TTMR instruction is ON.
Use this instruction to adjust the set value of a timer by a pushbutton switch.
Use this instruction to adjust the set value of a timer by a pushbutton switch.
1. Instruction format
2. Set data
3. Applicable devices
Explanation of function and operation
1. 16-bit operation (TTMR)
The period of time to press and hold the command input (pushbutton switch) is measured in 1-second units, multiplied
by the magnification (10
by the magnification (10
n
), and then transferred to
.
The table below shows the actual value indicated by
depending on the magnification n and the pressing and
holding time t0 (unit: 1 sec).
Related instruction
There is a handy instruction as follows:
Operand type
Description
Data type
Device number storing the teaching data
16-bit binary
n
Magnification by which the teaching data is multiplied [K0 to K2/H0 to H2]
16-bit binary
Oper-
and
Type
Bit Devices
Word Devices
Others
System User
Digit Specification
System User
Special
Unit
Index
Con-
stant
stant
Real
Number
Charac-
ter String
Pointer
X Y M T C S D .b KnX KnY KnM KnS T C D R U \G
V Z Modify K H
E
" "
P
n
n
Magnification
K0
τ0
× 1
K1
10
τ0
× 10
K2
100
τ0
× 100
Instruction
Description
HOUR (FNC169)
Measures the input contact ON time in 1-hour units, and outputs alarm when the measurement
result reaches a specified value.
result reaches a specified value.
FNC 64
TTMR
−
Mnemonic
Operation Condition
16-bit Instruction
5 steps TTMR
Mnemonic
Operation Condition
Continuous
Operation
32-bit Instruction
D
S
2
D
D
1
D
Command
input
FNC 64
TTMR
n
D
Command
contact
+1
τ0
τ0
Pressing and holding time
Pressing and holding time
D
D
+1
D
D
D
1
D
D
D
D
D