Delta AH Series Operation Manual page 254

AH Mo t io n C on tr o ll er – O per a ti o n M an u a l
Error Code
16#3951
16#3953
16#600D
16#620D
16#6212
16#6213
16#6214
16#6400
16#6401
16#6402
16#6403
16#6404
16#6405
_9
9 - 6 0
Description
DFB_CamCurve2 setting error.
Capture2 uses the same channel
number repeatedly
The RJ45 port is not connected.
(SM1100)
The length of the data which
needs to be sent in a UDP Socket
Configuration window is illegal.
There is no response from the
remote device after the timeout
period.
The data received exceeds the limit.
The remote device refuses the
connection.
The number of TCP connections
reaches the upper limit, or the flag
which is related to the sending of
the data is not set to ON.
The remote device aborts the
connection.
There is no response from the
remote device after the timeout
period.
The remote IP address used in the
applied instruction is illegal.
The MODBUS function code not
supported is received.
The number of data which will be
received is not consistent with the
actual length of the data.
Corrective action
Cause: CamCurve2 input error (e.g. if Concatenate is not
True, or other input parameters are out of range).
Action:
3. Turn the PLC off and then on, execute the
DFB_CamCurve2 and first set concatenate option to
False. When the function block is Done, set the
concatenate to True and then execute the
DFB_CamCurve2 to clear the error.
4. Check other parameters for any errors.
Cause: More than two groups of DFB_Capture2 use the
same channel number.
Action: use other un-used channel number instead.
Cause: RJ45 prot is not connected.
Action: check the communication cable
1. Check the program and the related special data registers.
2. Set the Ethernet parameter for the CPU module in
HWCONFIG again.
Make sure that the remote device is connected.
1. Check the program and the related special data registers.
2. Set the Ethernet parameter for the CPU module in
HWCONFIG again.
Make sure that the remote device operates normally.
1. Check whether the flag which is related to the sending of
the data in the program is modified.
2. Retry the setting of the flag and the sending of the packet.
Check whether the remote device support the MODBUS port
(502).
Check whether the remote device operate normally.
Check whether the program is correct.
Check the command transmitted from the remote device.
Check the command transmitted from the remote device.