Emerson DL8000 - Last Key Pressed (0 X31); Swing Arm Side (0 X33)

DL8000 Preset Instruction Manual
Revised February-2016 Communications Protocols D-61
Request Firmware
Version
[0x2A]
Deviations
The format and length of the version number for
the DanLoad 6000 and DL8000 are different. The
DanLoad 6000 preset had two CPUs and
responded with the firmware version of each CPU.
The DL8000 has only one CPU, and responds
with the version number of the user programs.
Reset Unit
[0x30]
Initiates a warm restart of the DL8000 (similar to a power-up), and restarts all
user program. This command cannot be issued when a transaction is in
progress.
Flags Immediately Set
None
Flags Immediately
Cleared
None
Exceptions
 Transaction in progress
 Weights and Measure locked
Supporting
Parameters
None
Results
As above
Deviations
Supports additional exceptions such as Weights
and Measure locked
Last Key Pressed
[0x31]
Responds with key code of keypad key most recently pressed. The Key
Pressed [0x0B] status flag (in the response of commands Request Status
[0x12] and Enhanced Request Status [0x3C]) indicates if a key code is
available. The TAS can clear the Key Pressed status flag using the Clear
Status [0x13] command if a “new” key code is required.
Flags Immediately Set
None
Flags Immediately
Cleared
None
Exceptions

No Key Pressed 1Ah
Supporting
Parameters
Last Key Pressed [62,0,149] is converted to
DanLoad 6000-specific key code before returning
in the response frame.
Results
As above.
Deviations
None
Swing Arm Side
[0x33]
Returns current swing arm side. The DL8000 supports this command for both
automatic and manual modes.
Flags Immediately Set
None
Flags Immediately
Cleared
None
Exceptions
None
Supporting
Parameters
Swing Arm Current Side [63,0,145]
Results
The DL8000 responds with the swing arm side (0,
1, or 2) as determined by the Swing Arm Current
Side [63,0,145].