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5-3
Section
Lamps and Touch Switches
219
Function “Notify Bit”
Display attribute “Light”
Lamp bit CH 05001 (Stop flag) ... Guide message: “STOP”
Notify bit CH 06001
Data registered for the screen: touch switch No. 10, touch switch No. 11
Line 1
Touch switch No. 11
RUN
Touch switch No. 10
STOP
S
PC program
Create the following ladder program.
11212
06001
05001
06000
05000
06001
06000
05001
05000
1 scan ON
↓
Touch switch No. 10 notify bit
↓
Stop flag
(touch switch No. 11 lamp bit)
Touch switch No. 10 notify bit
↓
Run flag
(touch switch No. 10 lamp bit)
←
Touch switch No. 11 notify bit
↑
Touch switch No. 11 notify bit
S
Program operation
The operation when the program is executed is presented below.
Execute program
Press “Run” touch switch.
Press “Stop” touch switch.
Stop flag
: 1 (ON)
Stop touch switch : Lit
Run flag
: 1 (ON)
Run touch switch : Lit
Stop flag
: 0 (OFF)
Stop touch switch : Unlit
Run flag
: 0 (OFF)
Run touch switch : Unlit
Stop flag
: 1 (ON)
Stop touch switch : Lit
Содержание NT620C
Страница 1: ...Cat No V033 E1 5 Programmable Terminals NT620S 620C OPERATION MANUAL...
Страница 2: ...NT620S 620C Programmable Terminals Operation Manual Revised April 2001...
Страница 3: ...iv...
Страница 5: ...vi...
Страница 326: ...Appendix K Option List 325 Battery 3G2A9 BAT08 This is a lithium battery used for memory backup...
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