Yaskawa SMC–4000 - Manual (Page 257)

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SMC–4000 User Manual
WH (Which Handle)
[Status]
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:
RELATED COMMANDS:
TH (Tell Handle)
OPERAND USAGE:
_HW 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.
EXAMPLES:
While Moving Yes Default Value ---
In a Program Yes Default Format ---
Command Line Yes
“WH” Request handle identification
“IHC” Command executed in handle C
“WH” Request handle identification
RS232 Command executed in RS232 port