Appendix
OperatingManualPNOZmulti2CommunicationInterfaces
1002971EN02
142
INFORMATION
TheLEDstatus"On"and"Flashes"cannotbedeterminedexactlyonmany
fieldbusmodules.
8.2.8 Processdata,fieldbusSDOIndex0x2009
Index(hex)
Size
(byte)
Content
StatusofsystemLEDsforsupplyvoltageanddiagnostics.
PositionofLED0LED3ofthefieldbusmodulesPNOZmulti
LED 0
LED 1
LED 2
LED 3
.......
ForcodingofLEDstatus,seebelow.
Bit7 … Bit4 Bit3 … Bit0
0x2009:1 1 LED1 LED0
0x2009:2 1 LED3 LED2
0x2009:3
...
0x2009:80
126 Reserved
LEDstatus 4Bitcoding
Off 0x0
On 0xF
Flashes 0x3
INFORMATION
TheLEDstatus"On"and"Flashes"cannotbedeterminedexactlyonmany
fieldbusmodules.
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