Newport New Focus Picomotor 8743-CL User Manual page 119

ZH?
Hardware configuration query.
Description
xxZH?
Syntax
This command is used to query the hardware configuration for an axis.
Remarks
Argument
xx
Response
Value
Bit
0
1
2
3
1ZH?
Example
12
ZH, CL, FE, MT, DB, PH
See Also
Value
1 to 2
Value
see table below
Value Definition
0 Enable hardware travel limit checking
1 Disable hardware travel limit checking
0 Enable following error checking
1 Disable following error checking
0 Stage/positioner with quasi-absolute encoder not present
1 Stage/positioner with quasi-absolute encoder present
0 Disable software travel limit checking for stage/positioner with quasi-absolute
1 encoder
Enable software travel limit checking for stage/positioner with quasi-absolute
encoder
(get hardware configuration for axis 2)
(reply; 12 decimal is equal to 1100 in binary. This means bits 2 and 3 are set
and bits 0 and 1 are cleared. This implies that the controller is informed that a
stage/positioner with quasi-absolute encoder is present and it must check for
software travel limits, hardware travel limits, and following error violations.)
Description
Axis number
Description
119