
'Simple solutions to difficult problems'

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5 Interface definition and connection
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.171-6 Sizes and installing methods
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Chapter 2 Editor Software OP20
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2-1 Basic summary of OP20
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1 About the project and the screen
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.212-1-2 The content of screen
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232-2-2Make a basic screen
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3 The system parameter of OP20
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5 Function key (screen jump)
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........282-2-6 Data display window
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9 Function key (switch quantity operation)
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Chapter 3 Operation methods of OP320
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.......563-3 System’s password
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3-5 Switch value operating
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Chapter 4 New addition function of OP520
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....604-1-2 Screen jump function
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......644-3 Application examples of g
lobal function key and button
4 inside clock (optional)
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Chapter 5 Application examples of OP520
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Chapter 7 PLC’s connection method
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2 Mitsubishi FX series PLC
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.777-6 Schneider NEZAseries PLC
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9 Matsushita FP series PLC
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The communication port is
Seven keys can be defined
function keys, and they can
tableLCD display with backlight
display 24 characters × 4 lines, i
The communication port is
LCD display with backlight
lay 24 characters × 4 lines.
substitute some machine buttons on the control table
LCD display with backlight
STN. It can display 24 characters × 4 lines

e panel, which can be used to
LCD display with backlight
is 320×240. It can display 40
earth)Insulation resistance

buttons, The seven buttons
can be set to be special function keys,
off set and other function

(These keys are not used as func
the main menu or the screen which is used most often to be the
When modifying the register
s data, shift the modified data bit to the left
When modifying the register
ft the modified data bit to the right
Previous page button or i
fin the status of data setting
the modified data bit plus
fin the status of data setting
the modified data bit plus
Press this key to start modifying

contrast adjusting potentiometer.

S), there is not only LCD display but also
for detail button definition.

s initial screen is appointed by the user when
It can also be used as a function key.
It is used as a function key.
It is used as a function key.
It is used as a function k
It is used as a function key.
Press this key to start modifying
Write the modified data to the register and then continue to modify the next
(When the key is not set as a function key)
areaWhen modifying the register
setsthe data positive or negative
9),in the status of number be
to the correspond key value

OP520, there are not only LCD display window, but also 42 film
K3K1K5K4K6K8K7K9F6F5F7F8F9

s initial screen is appointed by the use
r when designing the screen
It can also be used as a function key.
When modifying the register
s data, shift the modified data bit to the left
When modifying the register
s data, shift the modified data bit to the right
.The default value is the
data,the modified data bit plus 1
he default value is the current screen
data,the modified data bit minus 1
Press this key to start modifying
data to the register and then continue to modify the next data
after setting alarm list function
press this button to fast switch to the
(When the key is not set as a function key)
When modifying the registe
When modifying the register
set the data positive or negative
Go to the previous data set register.
Go to the next data set register
Canbeusedasaglobal function key or no
Canbeusedasaglobal function key or normal function key

There are three communication
series of PLC with the communication cabl
6TD-78RD-9RD+OP-SYS-CAB connectin

TD+2RXD3TXD45GND6TD-78RD-9

erial pin’s definition ID
TD+2RXD3TXD45GND6TD-78B9A

PORT2 (communication port):

software for character display
OP series application screen. It runs
You can place Characters, lamp
, data display set window
keysand other element in each screen.

There will be a screen editor in the center of the
Display all the screen’s serial number
Delete the current screen.

Copy a screen to be another
Delete the current screen.
the display is working, click the
computer, download the completed project file to

s communication protocol along with the screen data to the display.
The following we will take Mitsubishi FX series PLC as the examp
First, enter the edit status of the system
s initial screen (If default it will be the No.1 screen).
In the bottom of the screen is the current screen

2-2-3The system parameter
, the first screen OP320 displays
The default value of the backlight hold time is 3 minutes. When
RS485 communication port.
function in the right of the screen edit
ata monitor window or data set

the seven keys in the bottom of OP320 can be defined
s.Create a real time trend
parameter intuitively, such as
and direction can be appointed
a bitmap file, it can display
tor easy to understand. It can also display the
will be a rectangle dashed frame in the screen

The coordinate origin point is
Display the characters multiply in horizontal and vertical.
The color of the message and
can be cut, copied or pasted.
mouse to confirm the position of the function key.

In order that the operator can operate
correctly and quickly, add a hand
This function key’s action
Address of the PLCs coil.
relay to be the reverse logic.
When the key been pressed down, set the appointed
relay to be ON; when the key
popsup, set the appointed

key”, there are seven keys

to the right of the button
to prompt the operator. Click
“<”key to enter parameter.
You can set the NO.20 screen to be the state set screen.

In the main menu screen, add an alarm screen jump key.
ou can jump to the alarm list
screen, refer to the alarm information.
For the alarm information, you can refer to 2

methods of parameter display window
he NO.10 screen can monitor and set three
parameters, with the production
target value. The current value can
be used to monitor the data, the target value can
relationship between the three groups of
parameters and PLC data register is
s:The correspond address of
The correspond address of
there will be a dialog box of the screen

[OK] button to confirm. After that, there
bottom of the screen. Set
to be 20. Then in the normal display status (not in the status of data setting), click
to directly enter the main menu screen, click
key to directly enter the state setting
text “the current value”, “the target value” , “the production of
Class A”, “the production of Class B”, “the production of Class C”.

then click on the left button
these five numbers inside the dashed frame, that means that this element is
a register display window or regis
ter set window whose length is five bits.
Sequential display or set the number of registers, the minimum is 1, the maximum is 2.
parthas the function of set
ting a value to the register.
been opened can you modify the data, the password
value is set by the tool menu.

display data in decimal format,
if the highest bit of the
In this example, set by the following
= 0; display in decimal system;
rent values display window of Class B an
d Class C. The addresses of

will be a rectangle dashed frame which moves with the mouse in
n..Click on the left key of mouse to confirm.
the monitor function, the

:All parameters can be protected by
password, e.g. input password “5678”, then press
, the password is confirmed.

limitaninput too large or too small. E.g. set the
upper limit to be 9000, the lower limi
ow to make a mode set screen. At the same time set
o.20 screen is to select the machine
s work mode. Manual/automatic

Then there will be the screen

will be a rectangle dashed frame
lick the left key of the mouse to confirm.
When the relay is ON, the
relay is ON, the indicator lamp display

lamp;positive logic. Then in the window
button to lay the function key, there
position and click on the left key of

In the function column, select the “SET” button to
auto mode setting button. S
to the right of the button., it means that this button

Set the manual button and the manual status lamp
ty negative logic. The butto
Set two circle lamps, positive logic. Each one
s address is M20 and M21,
states. When the lamp in the left lights, it means the motor is
, when the lamp in the right lights, it means the motor is

2-2-9Function key (switch
button to place the function key, select “>” button,
click on the “>” button, M20
esM20 to trigger Y0); when

change process in a certain time. The
will be a rectangle dashed frame moving with the mouse.
position and click the mouse
displays in 100% scale, the value
displays in 0% scale, the value
ata (the number of the dot
al time of every two sampl
element can only display one line.

will be a rectangle dashed frame
position and click the left key of the mouse to confirm.
displays in 100% scale, the valu
displays in 0% scale, the value corresponds with the register.
The display direction of the bar, it can b
e up, down or be left, right.

the value in D300. When the bar displays in
the value in D100 is 100;
operator to understand. Also it can display the factory
will be a search dialog box in the screen.
intend to display, then double
click it or click on the open
will be a rectangle dashed frame
moves with the mouse. Move
position and click the mouse

isplay the current machine
efficiency. The dynamic message is your
will be a rectangle dashed frame

s edit area, there are some initial words
Data in the PLC register.
be edited, then click the left key of

”inthe second line, input
The dynamic message responds
data in D200. If data in D200 hasn
ame has no display, if data in D200 is 0, then display
”.If data in D200 is 1,then display

OP320 can set a group of alarm list information. A piece of alarm
information corresponds with a
relay. The definition No. is sequential. The
relay’s initial address can be set by the user accordin
g to the actual program. When any of
relay turns to ON from OFF, that means that when there is an alarm,
popupthe alarm display screen, then display
the first line. When another
relay be ON, display a new alarm information in the

og box for you to save the project.
Select the correct path and file name to save it, and the file’
path, then press “save” button to save it.
s 9 pin RS232 port and the 9 pin port of OP320 with the
download cable. Make sure that OP320
In the process of downloading the screen
transferring the screen, there will be a dialog box,

Turn off the display’s power. Pull out the
OP320 and PLC with the PLC communication cable.
”inthe right bottom of the display, that means OP320 is communicating with PLC.

atterifthe PLC is running or program
display the NO.1 screen. (
.)The No.1 screen is a menu screen
Now, data in the left column displays the three classes

key,and type the password.
button to enter the password screen, the screen display
Select 1, execute the operation of opening password; select 2,

Select 1, the screen display
If the password value is correct, the screen displays:
isinerror, the screen displays:
lose the password, the screen displays:

roduction set value of class
” button to modify the value, click on the “<” and “>” to set the
After the set value, click the
“ ” button to return back to the

When editing the project screen of
key, there will be a dialog box
to set the general function key.
The dialog box displays 20 function keys (K1~K10,F1~F10), If the function key is not set,
it means that this key can only be used as the normal function key. Only when the display
be effective to operate this key. After setting the global
function key, the display will display any screen
set the global function key
for K1, the dialog box will

When the key is pressed down, set the
When the key is pressed down, set the
When the key is pressed down, set the
When the key is pressed down, set the
select frame. Then the function key will have the function of
password protection. Press this button, there will be a password check screen.

4-1-2 Screen jump function
dialog box, set function key K1 to make it have the
function of screen jump. The dialog box will display screen jump
he screen will jump to one which
he screen will jump to the password check screen.
he screen will jump to the alarm list screen
he screen will jump to the Time/Date screen.

encryption check box, then the key will have the function of
dialog box will display advanced function option:
finish setting the global function key, press [OK] button, then the set global

bottom of OP520, they can display the register
’sdata, it will reflect the machine
Press the key, open the system setting
the display function for the status lamp. The 16
E.g. If you want to light [K1]
lamp, then Bit7=1, D0=H0080.
lamp, then Bit3=1,D0=H8000

4-3 Application examples of global function key
, we will start/stop the motor with the global function key. A
Create a new project, in the display
key.Set [K1] to make it the general function key, its function is set M0 momentary ON.
to make it the general function key, its function is set M1 momentary ON.
Set the correspond address for the

check box, the correspond
If M0=1 Then SET Y0 RST Y1 D0=H0080

will be a OP20 system parameter setting dialog box:
s data will be placed into three groups of registers which start with D46. D46
will store of year and month, D47 will store date and hour, D48 will store minute and
After finish setting the clock, set a bu
tton with which we can enter the clock

Chapter 5 Application examples of
C series PLC to make a project.

dialog box from the program.
dialog box. In the pull down menu,
and click OK. Then you can start screen
irst, edit the main screen, here No.1 screen has
No.1 screen to be the main screen. In the screen
made and insert it in, place the

OP series can communicate with
The default communication
9600 bps, 8 bit, 1 stop, ODD
ID1Communication distance
The corresponding addresses of the
The corresponding addresses of the

OP series can communicate with all FX series of Mitsubishi
port is PLC program port or FX2N
The default communication
9600bps, 7bit, 1 stop, Even
The corresponding addresses of
The corresponding addresses of

OP series can communicate with
Programming port or expansion port
The default communication
9600 bps, 8 bit, 1 stop, Even
The corresponding addresses of the
The corresponding addresses of the

CPU11 has only one communication port.
OP320, it needs the communication cable CIF01
CAB produced by our company to
transfer the program port
s signal to RS232 signal.
The default communication
9600 bps, 87bit, 2 stop, Even
ID0Communication distance (the
The corresponding addresses of
The corresponding addresses of

with not only Port1 but also
The default communication
9600 bps, 8 bit, 1 stop, ODD
ID1Communication distance (the
OP-SZ-CAB0 corresponds with SZ, SH, SH series
OP-SG-CAB0 corresponds with SU, SG se
The corresponding addresses of
The corresponding addresses of

OP series can communicate with the NEZA series PLC via MODBUS protocol.
The default communication
ID1Communication distance (the
The corresponding addresses of
The corresponding addresses of

OP series can communicate with DVP series PLC,
The default communication
9600 bps, 8 bit, 1 stop, Even
ID1Communication distance (the
The corresponding addresses of
The corresponding addresses of

OP series can communicate with
K series PLC, the communication port is
The default communication
9600 bps, 8 bit, 1 stop, Even
Modbus Slave ( RTU ( HEX ) )
Communication distance (the
The corresponding addresses of
The corresponding addresses of

for all OP series product.
OP320 can communicate with Matsushita
The default communication
ID1Communication distance (the
The corresponding addresses of
The corresponding addresses of

OP320 can communicate with FACON
, the communication port is PLC
The default communication
9600 bps, 8 bit, 1 stop, Even
Communication distance (the
The corresponding addresses of
The corresponding addresses of

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