Wieland samos PRO COMPACT - Page 128

PROFIBUS DP gateway
Wieland Electric GmbH | BA000970 | 11/2016 (Rev. F)
128
Error
Possible cause
Possible remedy
The SP-PROFIBUS-DP
module is in the Critical
error state.
• Internal device error on
the SP-PROFIBUS-DP
module
• The firmware version of
the CPU does not support
any gateways.
• Switch the samosPRO sys-
tem’s power supply off and
on again.
• Check the diagnostic messa-
ges with the aid of the sa-
mosPLAN5+.
• 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
module / the samosPRO
system is in the “Critical
error” state.
• The SP-PROFIBUS-DP
module is not properly
connected to the sa-
mosPRO modules.
• The module connection
plug is dirty or damaged.
• Another samosPRO mo-
dule has an internal criti-
cal error.
• 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