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8.9.2.5. Readout of Parameter Settings and Internal State
Input as
?+Command name + Carriage return (0D
H
) to read out a set value of parameter.
The example below is to read out the set value of the command VG. However, the System has
another command VGL that includes same two characters V and G. In such a case, the settings
of the two commands will be read out.
:
0AH0DH
:?VG
VG0.5
VGL0.50
:_
Input (to Driver Unit)
0DHGV?
Readout (from Driver Unit)
(1)
20H
0AH0DHGV?
5 . 0 GV
Entered command
Readout of velocit
ain
Waits for the next command.
(1)
Readout of velocit
ain, lower
: 0DH
0 5
20H
. 0 L GV
: 0AH
(2)
(2)
(3)
:
(3)
!
Caution : When the parameter MM is set to MM1, the prompt semicolon (:) is
added to the end of line. Input of [20
H
] is required every time the
prompt (;) appears.
For readout of internal stat, input as
Command name + Carriage return (0D
H
) .
For an example, let’s read out the current position (in units of pulse).
0AH
:TP5
TP100
:_
Input (to Driver Unit)
0DH
PT
Readout (from Driver Unit)
(1)
20H
0AH0DHPT
0DH0 0 1 P
Entered
Readout of current position data
Waits for the next command.
(1)
:
(2)
(2)