Technical Information
RS 232/RS 485 Communication Description
17
Turbo-V 1KG Rack Controller User Manual / 87-901-045-01
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The controller can answer with the following response types:
Tab. 6
Type
Length
Value
Description
Logic
1 byte
-
After a read instruction of a logic window
Numeric
6 bytes
-
After a read instruction of a numeric
window
Alpha-
numeric
10 bytes
-
After a read instruction of an
alphanumeric window
ACK
1 byte
(0x6)
The command execution has been
successfully completed
NACK
1 byte
(0x15)
The command execution has been failed
Unknown
Window
1 byte
(0x32)
The specified window in the command is
not a valid window
Data Type
Error
1 byte
(0x33)
The data type specified in the command
(Logic, Numeric or Alphanumeric) is not
accorded with the specified Window
Out of
Range
1 byte
(0x34)
The value expressed during a write
command is out of the range value of the
specified window
Win
Disabled
1 byte
(0x35)
The specified window is Read Only or
temporarily disabled (for example you
can’t write the Soft Start when the Pump
is running)
