View source for S7-PCI315:LED

Meaning and naming of S7-PCI315 PLC LEDs

{|class="wikitable"
!LED Naming in the Device Drawing !! PROFIBUS DP
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|style="width: 14em"|SYS<br />[[Image:LED_yellow.png]][[Image:LED_green.png]]<br />(yellow / green) ||style="width: 12em"| SYS<br /> (System status)
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|APL<br />[[Image:LED_yellow.png]][[Image:LED_green.png]]<br />(yellow / green) || APL <br />(Application, S7-PCI315 SPS)
|-
|COM 0 <br />(Communication status)<br />[[Image:LED_red.png]][[Image:LED_green.png]]<br />(red / green) || COM (Communication status)
|-
|COM 1<br />(Communication status)<br />[[Image:LED_red.png]][[Image:LED_green.png]]<br />(red / green) || (not used)
|-
|}