Delta AS Series Operation Manual page 410

A S S e r i e s O p e r a t i o n M a n u a l
The device length of the communication
7044
data in the USB exceeds the limit.
The device checksum for the
7047 communication serial port of the USB is
incorrect.
The device communication function
70B1
code in function card 1 is incorrect.
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The device communication address
70B2
used in function card 1 is incorrect.
The device used in the function card 1
70B3
exceeds the device range.
The device length of the communication
70B4 data in function card 1 exceeds the
limit.
The device checksum for the
70B7 communication serial port of function
card 1 is incorrect.
The device communication function
70C1
code in function card 2 is incorrect.
The device communication address
70C2
used in function card 2 is incorrect.
The device used in function card 2
70C3
exceeds the device range.
The device length of the communication
70C4 data in function card 2 exceeds the
limit.
The device checksum for the
70C7 communication serial port of function
card 2 is incorrect.
7203 Invalid communication function code
The contents of the program
downloaded are incorrect.
8105
The program syntax is incorrect.
1 2 - 1 6
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Check the communication setting in the master
and the slave.
2. Check the communication cable.
1. Refer to the function codes defined by the
communication protocols.
2. Check if the product firmware and the software
used are the most updated versions.
3. Make a note of the operation procedures and
screenshots of the error windows and hand this
note to the company or the technicians from the
agents.
1. Download the program and parameters again.
2. Check the communication cable.
3. Save all the projects and compress the projects
into one compressed file and then hand this file
to the company or the technicians from the
agents.
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