Wieland samos PRO COMPACT Manual page 60

Error
The SP-COP2-ENI module
does not provide any data.
LED PWR/EC
LED LINK
LED ACT
MS LED
The SP-COP2-ENI module
does not provide any data.
LED PWR/EC
LED LINK
LED ACT
MS LED
The SP-COP2-ENI module
does not provide any data.
LED PWR/EC
MS LED
The SP-COP2-ENI module
functioned correctly after
configuration but suddenly
provides no more data.
LED PWR/EC
LED LINK
LED ACT
MS LED
The SP-COP2-ENI / the sa-
mosPRO system is in the
"Critical error" state.
LED PWR/EC
LED LINK
LED ACT
MS LED
Wieland Electric GmbH | BA000970 | 11/2016 (Rev. F)
Possible cause
• Configuration required.
• The configuration has not
yet been fully transmitted.
• The module version of the
Green
controller module does
Green
not support the gateway
function.
Orange
Red
(1 Hz)
• No data set was acti-
vated.
• No Ethernet communica-
Green
tion interface was acti-
Green vated.
Orange
Green
The SP-COP2-ENI module is
in the "Stop" state.
Green
Green
(1 Hz)
• The SP-COP2-ENI module
is operated in slave mode,
the IP address is allocated
by a DHCP server.
• Following a restart of the
Green
SP-COP2-ENI module or
Green the DHCP server, another
address was allocated to
the SP-COP2-ENI module,
Orange
which is unknown to the
PLC.
Green
• The SP-COP2-ENI module
is not properly connected
to the other modules.
• The module connection
plug is dirty or damaged.
• Another module in the
Red
samosPRO system has an
internal critical error.
Green
• The voltage supply for the
SP-COP2-ENI module is
Orange
or was outside the spe-
cifications.
Red
Modbus TCP gateway
Possible remedy
• Configure the SP-COP2-
ENI module and transfer
the configuration to the
system.
• Wait until the configurati-
on has been fully transfer-
red.
• Use the controller module
with the required module
version.
• Activate at least one data
set.
The controller module is
stopped.
• Start the controller modu-
le (switch to Run mode).
• Allocate a fixed IP
address to the SP-COP2-
ENI module.
or
• Reserve a fixed IP address
for the SP-COP2-ENI mo-
dule in the DHCP server
(manual assignment using
the MAC address of the
SP-COP2-ENI module).
• Plug the SP-COP2-ENI
module in correctly.
• Clean the connection plug
and socket.
• Switch on the power
supply again.
• Check the power supply.
• Check the other modules
of the samosPRO system.
60