Newport New Focus Picomotor 8743-CL User Manual page 90

90
DH
Home position set.
Description
xxDHnn
Syntax
Remarks
This command is used to define the "home" position for an axis. The home position is set to 0 if
this command is issued without "nn" value. Upon receipt of this command, the controller will set
the present position to the specified home position. The move to absolute position command
(PA) uses the "home" position as reference point for moves.
Argument
xx
nn
1DH
Example
2DH1000
DH?, TP?, PA, OR, MT, MZ
See Also
DH?
Home position query.
Description
xxDH?
Syntax
This command is used to query the home position value for an axis.
Remarks
Argument
xx
Response
Value
2DH?
Example
0
DH, TP?
See Also
Value Description
1 to 2 Axis number
Integer Home position (steps). Default = 0 steps. Valid values
between -2147483648 and +2147483647.
(set motor 1 counter to 0)
(set motor 2 counter equal to 1000)
Value Description
1 to 2 Axis number
Value Description
Integer Home position setting (steps)
(get home position)
(reply; home position is 0)