Siemens SIMATIC NET CP 343-1 用户手册

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页码 22
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8
Product information CP 343–1 
C79000–Z8964–C038–05
Table  5
 
Component
Explanation / Values
Run time in the CPU 314-1
per block 
AG-SEND/AG-LSEND,
AG-RECV/AG-LRECV
2.5 ms to 5 ms
1.3
Displays and Mode Selector
LED Displays
The LED panel on the front of the CP 343-1 has three display elements:
SF
STOP
RUN
Figure 2
LED Displays
CP Operating Mode
The LEDs indicate the current operating mode of the CP 343-1 as follows:
STOP–LED
(yellow)
RUN–LED
(green)
SF–LED
(red)
CP operating mode
start up
RUN
STOPPING
STOP
STOP with internal error