99
●
Set the input time constant for 8 external input terminal groups with
shared memory settings.
●
Input time constant is set for external input terminal, so function
allocations for each of input R0.0 to R0.15 settings are also valid.
(Counter input)
Input Time Constant Setting
13Ah, 13Bh
Reserved
13Ch, 13Dh
Input time constant setting
b31~
b28
b27~
b24
b23~
b20
b19~
b16
b15~
b12
b11~
b8
b7~
b4
b3~
b0
Input time constant settings for R0.0 and R0.1
Input time constant settings for R0.2 and R0.3
Input time constant settings for R0.4 and R0.5
Input time constant settings for R0.6 and R0.7
Input time constant settings for R0.8 and R0.9
Input time constant settings for R0.10 and R0.11
Input time constant settings for R0.12 and R0.13
Input time constant settings for R0.14 and R0.15
Address: 13Ch, 13Dh
Input time
constant
setting
Set value
(HEX)
Functions
Input time constant
Effective pulse width
0
Used
4
µ
s
1
8
µ
s
2
16
µ
s
3
32
µ
s
4
Invalid
(1)
Invalid
(1)
5
6
7
8
9
A
B
C
D
E
F
Unused
(2)
-
(1)
Do not use this setting.
(2)
Initial value on power input is set to unused.
Shared Memory Area Setting Example
Setting
item
Shared memory
address
Setting example
Setting range
Input
time
constant
13Ch to 13Dh
For inputs (R0.0, R0.1 to R0.14, R0.15),
4 bits are allocated for each input.
Input time constant setting range
H0 : 4
µ
s
H1 : 8
µ
s
H2 : 16
µ
s
H2 : 32
µ
s
HF : Unused
32 16 15 0
F
F
F
F
F
F
F
2
R0.15
R0.13 R0.11
R0.9
R0.7
R0.5 R0.3
R0.1
R0.14
R0.12
R0.10
R0.8
R0.6
R0.4
R0.2
R0.0
H2 : 16
µ
s