Observe status function 17
17-1
17.
Observe status function
The observe status function monitors the ON/OFF status of specified bit devices, then turns a
bit device in the PLC ON/OFF or, writes a numeric value to word devices in the PLC from the
GOT in accordance with changes in the monitored ON/OFF status.
17.1
Outline of observe status function
1) The 940GOT monitors always or at a constant cycle whether bit devices specified as
triggers are ON or OFF. (The ON/OFF status for triggers can be specified using the screen
creation software. Refer to the next page.)
2) When specified triggers are established, the GOT turns a specified bit device ON/OFF or
writes a constant to specified word devices.
GOT
PLC
Observe status operation in GOT
Trigger 1
ON
Trigger 2
OFF
Triggers are established.
Monitors
the status
1)
2) Turns a bit device ON/OFF.
Writes a constant to word devices.
Sequence program
Trigger 1
Trigger 2
Bit device
Word devices
Graphic Operation Terminal GOT-F900
Содержание F930GOT-BWD
Страница 1: ...OPERATION MANUAL GOT F900 ...
Страница 4: ...Graphic Operation Terminal GOT F900 ii ...
Страница 6: ...Graphic Operation Terminal GOT F900 iv ...
Страница 14: ...Graphic Operation Terminal GOT F900 Contents xii ...
Страница 16: ...Graphic Operation Terminal GOT F900 Manual configuration and various data 2 MEMO ...
Страница 30: ...Graphic Operation Terminal GOT F900 Introduction 1 1 14 MEMO ...
Страница 34: ...Graphic Operation Terminal GOT F900 Outside dimensions 3 3 2 MEMO ...
Страница 38: ...Graphic Operation Terminal GOT F900 Part names 4 4 4 MEMO ...
Страница 42: ...Graphic Operation Terminal GOT F900 Installation 5 5 4 MEMO ...
Страница 90: ...Graphic Operation Terminal GOT F900 Creation of Display Screens 8 8 32 MEMO ...
Страница 154: ...Graphic Operation Terminal GOT F900 Alarm Mode 12 12 14 MEMO ...
Страница 164: ...Graphic Operation Terminal GOT F900 Test Mode 13 13 10 MEMO ...
Страница 174: ...Graphic Operation Terminal GOT F900 Connection to Bar Code Reader 15 15 2 MEMO ...
Страница 180: ...Graphic Operation Terminal GOT F900 Screen Hard Copy Function 16 16 6 MEMO ...
Страница 274: ...Graphic Operation Terminal GOT F900 Changeover of Display Screen FX PCS DU WIN E 19 19 18 MEMO ...
Страница 320: ...Graphic Operation Terminal GOT F900 Creation of Display Screen GT Designer 20 20 46 MEMO ...
Страница 341: ......