RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
302
Undelayed
Short
List Command
if_not_cond
Function Conditional command execution: This command immediately executes the directly
following list command, if the current
IOvalue
at the EXTENSION 1 connector’s 16-bit
digital input port does not meet the following condition:
((IOvalue AND
Mask1
) =
Mask1
) AND (((not IOvalue) AND
Mask0
) =
Mask0
)
(i.e. if the bits specified in
Mask1
are not
1
or the bits specified in
Mask0
are not
0
).
Otherwise, the next list command is skipped over.
Call
if_not_cond( Mask1, Mask0 )
Parameters
Mask1,
Mask0
16-bit masks as unsigned 32-bit values
(only the least significant 16 bits are evaluated)
Comments • Also see "Conditional Command Execution", page 213.
RTC
®
4
RTC
®
5 new command
References if_cond, if_pin_cond, if_not_pin_cond
Undelayed
Short
List Command
if_not_fly_x_overflow
Function Conditional command execution for Processing-on-the-fly applications: This command
immediately executes the directly subsequent list command if the condition in accordance
with
Mode
for the X axis was not fulfilled. Otherwise, the next list command is skipped over.
Call
if_not_fly_x_overflow( Mode )
Parameters
Mode
To-be-evaluated condition as a signed 32-bit value:
= 0: Some kind of boundary exceedance occurred
(error bit#4 = 1 or error bit#5 = 1).
> 0: An overflow occurred (error bit#5 = 1).
< 0: An underflow occurred (error bit#4 = 1).
Comments • For command usage, see page 190.
• The error bits queried in accordance with
Mode
(error bit#4 and/or error bit#5) will be
reset.
RTC
®
4
RTC
®
5 new command
Version info Available beginning with version DLL 525, OUT 527
References get_marking_info, set_fly_limits, clear_fly_overflow, if_fly_x_overflow
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