Delta C2000 Series User Manual page 665

Chapter 13 Warning CodesC2000
ID No. Display on LCM Keypad
85
Action level
Action time
Warning setting parameter
Reset method
Reset condition
Record
Cause
The Master communication value
is more than the allowable quantity
of the communication card
The upper unit is online without
communicating, and does not
break off the MODBUS TCP link,
causes occupy connection
A new MODBUS TCP connection
is built every time when the upper
unit is connected to the
communication card, which
caused occupy connection
ID No. Display on LCM Keypad
86
Action level
Action time
Warning setting parameter
Reset method
Reset condition
Record
Cause
IP conflict
DHCP IP configuration error
Warning Name
EtherNet/IP over
Ethernet/IP exceeds maximum communication value
(ECo1)
Action and Reset
Hardware detection
Immediately acts
N/A
Manual reset
Immediately resets
N/A
Reduce Master communication value
Revise program of upper unit, the communication should be break off when it is
not used for a long time
Revise program of upper unit: use the same MODBUS TCP connection when
connected to the same communication card
Warning Name
IP fail (ECiP) IP setting error
Action and Reset
Software detection
Immediately acts
N/A
Manual reset
Immediate reset
N/A
Reset IP
MIS check if DHCP Server works normally
13-38
Description
Corrective Actions
Description
Corrective Actions