Panasonic UJ30 Manuel D’Utilisation
External control
28
■Control commands
■Support commands
An instruction for the controller is called a “command,” while the message sent back from the controller is a
“response.” The commands below marked by ○ are supported.
If an unsupported command is received by the controller it returns an error response including a “NOT
supported error” code.
■Error codes
Binary hexadecimal 00-FF (ASCII-encoded)
・Description of generated errors
Name
Character
ASCII
Descriptions
Header
<
3CH
Beginning of the message
Command
#
23H
Command message
Response
(Normal)
$
24H
Normal response message
Response
(Error)
!
21H
Error response message
Terminator
C
R
0DH
End of the message
No.
Command name
Code
Description
Support
1
Data area read
RD
Reading from data area
○
2
Data area write
WD
Writing to data area
○
Error code
Error name
Descriptions and troubleshooting
40H
BCC error
The command data caused a BCC error.
<Troubleshooting> Check the BCC code and resend the data.
41H
Format error
For example, the transmission format of the command data is not
correct, or the address does not exist.
<Troubleshooting> Correct the format or command.
42H
NOT supported error
The sent address was outside the range.
<Troubleshooting> Check the address.
45H
Address error
The sent address was outside the range.
<Troubleshooting> Check the address.