PROFIBUS DP gateway
Wieland Electric GmbH | BA000970 | 07/2019 [9855]
108
PROFIBUS DP GATEWAY
78225803
The following samosPRO gateway can be used for PROFIBUS DP:
• SP-PROFIBUS-DP
Interfaces and operation
78236299
Operating and display elements
Illustration 29: Operating and display elements of the SP-PROFIBUS-DP module
Table 71: Meaning of the state LEDs on the SP-PROFIBUS-DP module
LED
Meaning
Key: LED off /
LED flashes / LED lights up
BF
Off
Connection to the DP master established
Red
No bus connection: Field bus cabling interrupted, address
error or the master is no longer transmitting to the bus
MS
Off
Power supply switched on, waiting for bus-off
Green
Run
Green
Stop
/
Red / green
Run, but the gateway has a fault
Red
1 Hz: Configuration required or is taking place right now
2 Hz: Critical error on the gateway
9
9.1