ETS-Lindgren 2090 Controller - Manual (Page 131)

Model 2090 Multi-Device Controller
ZERO?
Compatibility: 2090 (Firmware Rev 3.00)
Description: Queries if the device is equipped with an absolute zero reference to determine
if the ZERO command can be used.
Syntax:
0
Devices: Towers, Turntables
ZERO?
Response: Value indicating if device supports zeroing.
1 Device can execute ZERO function.
Device does not support zeroing.
Example: CALL ibwrt (TowerUD%, "ZERO?") ' Query zeroing capability
CALL ibrd (TowerUD%, rdbuf$) ' Read response
See Also: ZERO
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©ETS-Lindgren, April 2006 131
Revision G– P#399199