Siemens RUGGEDCOM RM1224 Operating Instructions Manual page 11

LED
DI
DO
RUGGEDCOM RM1224
Operating Instructions, 10/2016, RC1260-EN-02
Status Meaning
ON Device receiving / sending data
OFF Digital input inactive
ON Digital input active.
OFF Digital output inactive
ON Digital output active.
Description of the device
1.4 SET button
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