Beckhoff KL85 Series, Документация

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Programming in TwinCAT
KL85xx und KL9309 40 Version: 2.1.0
bExecCfg: The configurations wDisCh , wSetCol , wInv , wBiCol and eKBusOff are written to the terminals
when a positive edge is detected. bBusy goes TRUE. Note that the inputs are not updated during this time.
wDisCh: Configuration: Disablement of the standard function [
}
59] of the LEDs. The LEDs can be set by
the PLC. Bit 0 = LED 1, ... , bit 15 = LED 16. 65535
dec
(FFFF
hex
) deactivates the standard function [
}
59] of
all LEDs. These can then be set from the PLC via wLEDGn or wLEDRd .
wSetCol: Configuration: Using this variable you can define the color for the status LEDs of the individual
channels (0=green or 1=red). With 65535
dec
(FFFF
hex
) all LEDs turn red if the input is occupied.
wInv: Configuration: Using this variable you can invert the display of the status LEDs of the individual
channels. The process data (input signals) transmitted to the PLC are not affected by this.
wBiCol: Configuration: Using this variable you can switch the display of the status LEDs of the individual
channels between two colors. Input unoccupied - LED is red, input occupied - LED is green, or vice versa if
wInv is active.
eKBusOff: Configuration: In the event of a K-bus error all LEDs that are set via the PLC turn off, unless this
contains a value other than 00
bin
. In addition the standard function [
}
59] of the LED must have been
disabled with wDisCh .
dwOpt: For future options.
wLEDGn: Bit 0 = TRUE,..., bit 15 =TRUE sets the green LEDs, provided that the standard function [
}
59] of
the LED has been disabled with wDisCh . All green LEDs are set with 65535
dec
(FFFF
hex
). The
FB_KL85xx16BitToWord [
}
52] function block is available for preparing the signals for the graphic
programming languages.
wLEDRd: Bit 0 = TRUE,..., bit 15 =TRUE sets the red LEDs, provided that the standard function [
}
59] of
the LED has been disabled with wDisCh . All red LEDs are set with 65535
dec
(FFFF
hex
). The
FB_KL85xx16BitToWord [
}
52] function block is available for preparing the signals for the graphic
programming languages.
VAR_OUTPUT
bBusy : BOOL;
wStaIn : WORD;
bErr : BOOL;
udiErrID : UDINT;
bBusy: bBusy is TRUE as long as the configuration is being written (start with bExecCfg ). Note that the
inputs are not updated during this time.
wStaIn: Status of the digital input signals. Bit 0 = input 1,…, bit 15 = input 16. The FB_KL85xxWordTo16Bit
[ } 54] function block is available for preparing the signals for the graphic programming languages.
bErr: The bErr or output goes TRUE as soon as an error occurs. This error is described via the udiErrID
variable.
udiErrID: In the event of an error the output issues an error code (see error codes [ } 59] ). bError goes
TRUE at the same time.
VAR_IN_OUT
stInData : ST_KL8519InData;
stOutData : ST_KL8519OutData;
stInData: Process image of the inputs (see ST_KL8519InData [ } 56] ).
stOutData: Process image of the outputs (see ST_KL8519OutData [ } 56] ).