Delta Electronics AH500 Operation Manual page 483

Error
Code
The network module IP of the control
16#E283 mode CPU on the main backplane slot 3
cannot be detected.
The network module IP of the control
16#E284 mode CPU on the main backplane slot 4
cannot be detected.
The network module IP of the control
16#E285 mode CPU on the main backplane slot 5
cannot be detected.
Description
C h a p t e r 1 2 Tr o u b l e s h o o t i n g
Solution
1. Make sure the network cables of the network
modules on the main backplane slot 3 are
well-connected both on the control mode CPU
and standby mode CPU.
2. If the network module's network cable of the
control mode CPU on the main backplane slot 3
is connected to the network port 1, the network
module's network cable of the standby mode
CPU on the main backplane slot 3 must be
connected to the network port 1 as well.
3. Mare sure the network modules of the control
mode CPU and the standby mode CPU on the
main backplane slot 3 are on the same physical
network.
1. Make sure the network cables of the network
modules on the main backplane slot 4 are
well-connected both on the control mode CPU
and standby mode CPU.
2. If the network module's network cable of the
control mode CPU on the main backplane slot 4
is connected to the network port 1, the network
module's network cable of the standby mode
CPU on the main backplane slot 4 must be
connected to the network port 1 as well.
3. Mare sure the network modules of the control
mode CPU and the standby mode CPU on the
main backplane slot 4 are on the same physical
network.
1. Make sure the network cables of the network
modules on the main backplane slot 5 are
well-connected both on the control mode CPU
and standby mode CPU.
2. If the network module's network cable of the
control mode CPU on the main backplane slot 5
is connected to the network port 1, the network
module's network cable of the standby mode
CPU on the main backplane slot 5 must be
connected to the network port 1 as well.
3. Mare sure the network modules of the control
mode CPU and the standby mode CPU on the
main backplane slot 5 are on the same physical
network.
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