RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
240
Ctrl Command bounce_supp
Function debounces the external start signal.
Call
bounce_supp( Length )
Parameter
Length
debouncing time in ms as an unsigned 32-bit value;
allowed range: [0 … 1023]; the 22 higher bits are ignored.
Comments • The command bounce_supp enables debouncing of start signals received at the
/START, /START2 or /Slave-START inputs (see "External List Start", page 210). Start signals
occurring within the defined debouncing time after a successful start signal are thereby
suppressed.
• Recommended procedure: Start a list, which operates more than one second. If /START,
/START2 or /Slave-START bounces, then an additional trigger error signal is generated,
which can be detected via get_marking_info (bit#8 = 1). Increase the debouncing
time until this additional signal has vanished (bit#8 = 0).
• The debouncing time default value is 0 ms.
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RTC
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5new command
References get_startstop_info
Undelayed
Short
List Command
clear_fly_overflow
Function resets error bits (#4…7 from get_marking_info) for customer-defined monitoring of
Processing-on-the-fly applications.
Call
clear_fly_overflow( Mode )
Parameters
Mode
This parameter (an unsigned 32-bit value) specifies which error bits to reset:
• Bit#0 = 1: error bit#4 (underflow X) will be reset.
• Bit#1 = 1: error bit#5 (overflow X) will be reset.
• Bit#2 = 1: error bit#6 (underflow Y) will be reset.
• Bit#3 = 1: error bit#7 (overflow Y) will be reset.
• Bit#4 = 1: error bit#24 (underflow Z) will be reset.
• Bit#5 = 1: error bit#25 (overflow Z) will be reset.
Bits #0...5 can be combined as desired.
Higher-order bits are ignored.
Comments • For command usage, see page 190.
•For
Mode
= 0, all four error bits are reset as with
Mode
= 15.
RTC
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RTC
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5 new command
Version info Available beginning with version DLL 525, OUT 527.
Last change (with version DLL531, OUT532): bits#4, 5
References get_marking_info
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