PROFIBUS DP gateway
Wieland Electric GmbH | BA000970 | 07/2019 [9855]
122
Error
Possible cause
Possible remedy
Red / green
The SP-PROFIBUS-DP mo-
dule is in the Critical error
state.
• Internal device error on the
SP-PROFIBUS-DP module
• The module version of the
controller module does not
support any gateways.
• Switch the samosPRO system’s
power supply off and on again.
• Check the diagnostic messages
with the aid of the samos-
PLAN
6.
• Use the controller module with
the required module version.
• If the error persists, replace the
gateway.
LED PWR
Green
LED BF
Red
MS LED
Red (2 Hz)
The SP-PROFIBUS-DP mo-
dule / the samosPRO sys-
tem is in the “Critical error”
state.
• The SP-PROFIBUS-DP mo-
dule is not properly
connected to the sa-
mosPRO modules.
• The module connection
plug is dirty or damaged.
• Another samosPRO module
has an internal critical er-
ror.
• Plug the SP-PROFIBUS-DP
module in correctly.
• Clean the connection plug and
socket.
• Switch on the power supply
again.
• Check the other samosPRO
modules.
LED PWR
LED BF
Off
MS LED