Lenze PM94P01C - Manual (Page 93)

PM94P01C 91
Reference
Table 39: HOME
HOME Execute homing routine Statement
Purpose Used to initiate homing.
Syntax HOME
Remarks This statement is convenient when writing event driven programs.
See Also
Example:
{Statements…}
HOME
;initiate homing routine
Table 40: ICONTROL ON/OFF
ICONTROL
ON/OFF Enables interface control Statement
Purpose Enables/Disables interface control. Effects bit #27 in DSTATUS register and system flag F_ICONTROLOFF.
All interface motion commands and commands changing any outputs will be disabled. See Host interface
commands manual for details. This command is useful when the program is processing critical states
(example limit switches) and can’t be disturbed by the interface.
Syntax ICONTROL ON
ICONTROL OFF Enables Interface control
Disables interface control
Remarks After reset interface control is enabled by default.
See Also
Example:
EVENT LimitSwitch IN_A1 RISE ;limit switch event
Jump LimitSwitchHandler ;jump to process limit switch
ENDEVENT
V0=0
;V0 will be used to indicate fault condition
EVENT LimitSwitch ON ;Turn on event to detect limit switch activation
Again:
HALT
;system controlled by interface
LimitSwitchHandler:
EVENTS OFF
;turn off all events
ICONTROL OFF ;disable interface control
STOP MOTION QUICK
DISABLE
;DISABLE
V0=1 ;indicate fault condition to the interface
ICONTROL ON ;Enable Interface Control
EVENTS ON ;turn on events turned off by ‘EVENTS OFF’
GOTO AGAIN