Chapter 6. Communication
88
AquaTrans™ AT600 User’s manual
Command 128 (0x80): Login with password
This command sends a password to the flow meter. If the password is correct, the user may operate the meter until
there has been a gap of 10 minutes since the last command.
Table 11: Request data bytes for login with password
Table 12: Response data bytes for login with password
Table 13: Command-specific response codes for login with password
Command 129 (0x81): Logout and save
This command will save any changes and logout from the flow meter.
Table 14: Request data bytes for logout and save
Table 15: Response data bytes for logout and save
Byte
Format
Description
0 - 3
Unsigned-32
User password
Byte
Format
Description
None
Code Class
Description
0
Success
No command-specific errors
1 - 4
Undefined
5
Error
Too few data bytes received
6
Error
Device-specific command error
7 - 15
Undefined
16
Error
Access restricted
17 - 127
Undefined
Byte
Format
Description
None
Byte
Format
Description
None
Содержание Panametrics AquaTrans AT600
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