Graphic Operation Terminal GOT-F900
Creation of Display Screen (GT Designer) 20
20-36
20.7.3
Word function
The word function writes a fixed constant to the PLC when a touch key is pressed.
The word function is convenient: When it is used, sequence programs such as transfer
instructions are not required.
u
u
u
u
Contents of setting
Word device
Operation type: Fixed value (A specified constant is written to a word device.)
Indirect (The current value of a specified word device is written.)
n
n
n
n
Important point
1) Write of a constant to a timer/counter:
Even if "0" is written to the current value or set value of a timer/counter, the output contact in
the PLC is not reset. (Though the current value or set value becomes 0, the output contact
does not become OFF.)
To reset a timer/counter, execute an RST instruction in the sequence program or reset the
timer/counter using a bit function.
2) Constant write condition
"
✔
" indicates that write of constant is enabled.
PLC
FX Series
A Series
PLC memory type
✔
:RAM
✘
:EPROM *1
✔
:RAM
✔
:EPROM
✘
:EEPROM
*1
When the read/write destination
is a data register, data can be
transferred without regard to the
memory type.
PLC operation status
✔
:RUN
✔
:STOP
✔
:RUN
✔
:STOP
GOT memory type
✔
:Flash memory
✔
:Flash memory
PLC entry code
✘
: While entry
code is
registered
(while write is
inhibited)
✔
:While entry
code is
unlocked or is
not registered
✘
: While entry
code is
registered
(while write is
inhibited)
✔
:While entry
code is
unlocked or is
not registered
Summary of Contents for F930GOT-BWD
Page 1: ...OPERATION MANUAL GOT F900 ...
Page 4: ...Graphic Operation Terminal GOT F900 ii ...
Page 6: ...Graphic Operation Terminal GOT F900 iv ...
Page 14: ...Graphic Operation Terminal GOT F900 Contents xii ...
Page 16: ...Graphic Operation Terminal GOT F900 Manual configuration and various data 2 MEMO ...
Page 30: ...Graphic Operation Terminal GOT F900 Introduction 1 1 14 MEMO ...
Page 34: ...Graphic Operation Terminal GOT F900 Outside dimensions 3 3 2 MEMO ...
Page 38: ...Graphic Operation Terminal GOT F900 Part names 4 4 4 MEMO ...
Page 42: ...Graphic Operation Terminal GOT F900 Installation 5 5 4 MEMO ...
Page 90: ...Graphic Operation Terminal GOT F900 Creation of Display Screens 8 8 32 MEMO ...
Page 154: ...Graphic Operation Terminal GOT F900 Alarm Mode 12 12 14 MEMO ...
Page 164: ...Graphic Operation Terminal GOT F900 Test Mode 13 13 10 MEMO ...
Page 174: ...Graphic Operation Terminal GOT F900 Connection to Bar Code Reader 15 15 2 MEMO ...
Page 180: ...Graphic Operation Terminal GOT F900 Screen Hard Copy Function 16 16 6 MEMO ...
Page 320: ...Graphic Operation Terminal GOT F900 Creation of Display Screen GT Designer 20 20 46 MEMO ...
Page 341: ......