DMC-40x0 Command Reference WH • 257
WH
FUNCTION: Which Handle
DESCRIPTION:
The WH command is used to identify the handle in which the command is executed. The
command returns IHA through IHH to indicate on which handle the command was executed.
The command returns RS232 if communicating serially.
ARGUMENTS: None
USAGE: DEFAULTS:
While Moving Yes Default Value -----
In a Program Yes Default Format -----
Command Line Yes
Controller Usage
ALL CONTROLLERS
OPERAND USAGE:
_WH contains the numeric representation of the handle in which a command is executed. Handles
A through H are indicated by the value 0-7, while a-1 indicates the serial port.
RELATED COMMANDS:
TH Tell Handle
EXAMPLES:
WH Request handle identification
:IHC Command executed in handle C
WH Request handle identification
:RS232 Command executed in RS232 port
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