25:
E
XPANSION
RS232C/RS485
C
OMMUNICATION
25
‐
14
FC5A
M
ICRO
S
MART
U
SER
’
S
M
ANUAL
FC9Y
‐
B1273
Data
is
not
transmitted
at
all
in
the
user
communication.
Data
is
not
transmitted
correctly
in
the
user
communication.
Data
is
not
received
at
all
in
the
user
communication.
Check
Action
Page
Is
the
communication
cable
connected
correctly?
Make
sure
of
correct
wiring.
Basic
Vol.
Are
the
communication
settings
for
the
remote
terminal
and
expansion
RS232C/RS485
communication
port
the
same?
Set
the
same
communication
parameters
for
expan
‐
sion
communication
port
as
the
remote
terminal.
Is
the
CPU
module
system
program
version
applicable
to
the
expansion
RS232C/RS485
communication
module?
Upgrade
the
CPU
module
system
program
version
to
110
or
higher
to
use
the
FC5A
‐
SIF2
or
to
220
or
higher
to
use
the
FC5A
‐
SIF4.
Basic
Vol.
Is
the
correct
port
number
designated
in
the
TXD
instruc
‐
tion?
Designate
a
correct
port
number
in
the
TXD
instruc
‐
tion.
Basic
Vol.
Is
the
start
input
for
the
TXD
instruction
on?
Turn
on
the
start
input
for
the
TXD
instruction.
Is
the
PWR
LED
on
the
CPU
module
on?
See
“The
PWR
(power)
LED
does
not
go
on.”
Is
the
PWR
LED
on
the
FC5A
‐
SIF4
module
flashing?
Supply
the
rated
voltage
to
the
CPU
module.
Basic
Vol.
Check
Action
Page
Are
the
communication
settings
for
the
external
device
and
expansion
communication
port
the
same?
Set
the
same
communication
parameters
for
expan
‐
sion
communication
port
as
the
external
device.
Is
the
same
data
register
designated
as
destination
device
D2
(transmit
status)
repeatedly?
Change
the
duplicate
device
to
another
data
regis
‐
ter.
Basic
Vol.
Are
inputs
to
more
than
5
TXD
instructions
on
simultane
‐
ously?
Correct
the
program
to
make
sure
that
inputs
to
more
than
5
TXD
instructions
do
not
go
on
simulta
‐
neously.
Basic
Vol.
Is
duration
of
the
busy
signal
at
the
remote
terminal
less
than
5
sec?
Make
sure
that
the
busy
signal
at
the
remote
termi
‐
nal
does
not
exceed
5
sec.
Basic
Vol.
Did
you
make
sure
of
source
1
device
of
the
TXD
instruc
‐
tion?
Make
sure
that
the
transmit
data
designated
as
source
1
device
is
correct.
Basic
Vol.
Is
the
PWR
LED
on
the
FC5A
‐
SIF4
module
flashing?
Supply
the
rated
voltage
to
the
CPU
module.
Basic
Vol.
Check
Action
Page
Is
the
communication
cable
connected
correctly?
Make
sure
of
correct
wiring.
Basic
Vol.
89,
Are
the
communication
settings
for
the
remote
terminal
and
expansion
RS232C/RS485
communication
port
the
same?
Set
the
same
communication
parameters
for
expan
‐
sion
RS232C
communication
port
as
the
remote
ter
‐
minal.
Is
the
CPU
module
system
program
version
applicable
to
the
expansion
RS232C/RS485
communication
module?
Upgrade
the
CPU
module
system
program
version
to
110
or
higher
to
use
the
FC5A
‐
SIF2
or
to
220
or
higher
to
use
the
FC5A
‐
SIF4.
Basic
Vol.
Is
the
correct
port
number
designated
in
the
RXD
instruc
‐
tion?
Designate
a
correct
port
number
in
the
RXD
instruc
‐
tion.
Basic
Vol.
Is
the
start
input
for
the
RXD
instruction
on?
Turn
on
the
start
input
for
the
RXD
instruction.
Basic
Vol.
Is
the
PWR
LED
on
the
CPU
module
on?
See
“The
PWR
(power)
LED
does
not
go
on.”
Is
the
PWR
LED
on
the
FC5A
‐
SIF4
module
flashing?
Supply
the
rated
voltage
to
the
CPU
module.
Basic
Vol.
Содержание MICROSmart FC5A Series
Страница 1: ...FC5A SERIES FC9Y B1273 1 User s Manual Advanced Volume ...
Страница 2: ......
Страница 8: ...Preface 6 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 14: ...TABLE OF CONTENTS vi FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 52: ...4 DATA COMPARISON INSTRUCTIONS 4 10 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 72: ...5 Binary Arithmetic Instructions 5 20 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 88: ...7 SHIFT ROTATE INSTRUCTIONS 7 12 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 112: ...8 DATA CONVERSION INSTRUCTIONS 8 24 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 138: ...11 PROGRAM BRANCHING INSTRUCTIONS 11 14 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 178: ...13 PULSE INSTRUCTIONS 13 32 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 202: ...14 PID INSTRUCTION 14 24 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 206: ...15 DUAL TEACHING TIMER INSTRUCTIONS 15 4 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 214: ...16 INTELLIGENT MODULE ACCESS INSTRUCTIONS 16 8 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 248: ...21 COMPUTER LINK COMMUNICATION 21 4 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 272: ...23 MODBUS TCP COMMUNICATION 23 10 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 332: ...25 EXPANSION RS232C RS485 COMMUNICATION 25 16 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 341: ...NOTE FC5A MICROSMART USER S MANUAL FC9Y B1273 1 ...
Страница 342: ...NOTE 2 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...