Manual

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:

<flag>

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