10:
I
NTERFACE
I
NSTRUCTIONS
10
‐
4
FC5A
M
ICRO
S
MART
U
SER
’
S
M
ANUAL
FC9Y
‐
B1273
Adjusting
Scan
Time
The
DGRD
instruction
requires
a
scan
time
longer
than
the
filter
time
plus
6
ms.
The
filter
time
depends
on
the
input
terminal
used
as
shown
below.
When
the
actual
scan
time
is
too
short
to
execute
the
DGRD
instruction,
use
the
constant
scan
function.
When
the
input
filter
time
is
set
to
3
ms,
set
a
value
of
9
or
more
(in
ms)
to
special
data
register
D8022
(constant
scan
time
preset
value).
See
page
(
Basic
Vol.)
.
When
the
input
filter
time
is
changed,
set
a
proper
value
to
D8022
to
make
sure
of
the
mini
‐
mum
required
scan
time
shown
above.
Example:
DGRD
The
following
example
demonstrates
a
program
to
read
data
from
four
digital
switches
(IDEC’s
DFBN
‐
031D
‐
B)
to
a
data
register
in
the
CPU
module,
using
a
8
‐
point
DC
input
module
and
a
16
‐
point
transistor
sink
output
module.
I/O
Wiring
Diagram
Minimum
Required
Scan
Time
(Scan
time)
(Filter
time)
+
6
ms
Input
Terminals
Filter
Time
I0
through
I7
on
CPU
Modules
Filter
value
selected
in
the
Function
Area
Settings
(default
3
ms)
See
Input
Filter
on
page
(Basic
Vol.).
I10
through
I17
on
CPU
Modules
3
ms
(fixed)
Inputs
on
Expansion
Input
Modules
4
ms
(fixed)
When
input
I5
is
on,
the
4
‐
digit
value
from
BCD
digital
switches
is
read
to
data
register
D10.
I5
I
I30
Q
Q30
D1
D10
DGRD
BCD4
Digital
1
2
4
8
Switches
8
‐
point
DC
Input
Module
FC4A
‐
N08B1
16
‐
point
Transistor
FC4A
‐
T16K3
10
3
10
2
10
1
10
0
Q30
Q31
Q32
Q33
Q34
Q35
Q36
Q37
COM(–)
+V
(+)
(–)
24V
DC
Power
Supply
I30
I31
I32
I33
I34
I35
I36
I37
COM
COM
C
1
2
4
8
C
1
2
4
8
C
1
2
4
8
C
Sink
Output
Module
Summary of Contents for MICROSmart FC5A Series
Page 1: ...FC5A SERIES FC9Y B1273 1 User s Manual Advanced Volume ...
Page 2: ......
Page 8: ...Preface 6 FC5A MicroSmart User s Manual FC9Y B1273 ...
Page 14: ...TABLE OF CONTENTS vi FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 52: ...4 DATA COMPARISON INSTRUCTIONS 4 10 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 72: ...5 Binary Arithmetic Instructions 5 20 FC5A MicroSmart User s Manual FC9Y B1273 ...
Page 88: ...7 SHIFT ROTATE INSTRUCTIONS 7 12 FC5A MicroSmart User s Manual FC9Y B1273 ...
Page 112: ...8 DATA CONVERSION INSTRUCTIONS 8 24 FC5A MicroSmart User s Manual FC9Y B1273 ...
Page 138: ...11 PROGRAM BRANCHING INSTRUCTIONS 11 14 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 178: ...13 PULSE INSTRUCTIONS 13 32 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 202: ...14 PID INSTRUCTION 14 24 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 206: ...15 DUAL TEACHING TIMER INSTRUCTIONS 15 4 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 214: ...16 INTELLIGENT MODULE ACCESS INSTRUCTIONS 16 8 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 248: ...21 COMPUTER LINK COMMUNICATION 21 4 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 272: ...23 MODBUS TCP COMMUNICATION 23 10 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 332: ...25 EXPANSION RS232C RS485 COMMUNICATION 25 16 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Page 341: ...NOTE FC5A MICROSMART USER S MANUAL FC9Y B1273 1 ...
Page 342: ...NOTE 2 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...