Global Variables
VAR_GLOBAL
MAX_AVERAGE_MEASURES :INT:=10; (*Possible values: 2..100*)
GLOBAL_FORMAT_HASH_PREFIX_TYPE : E_HashPrefixTypes := HASHPREFIX_IEC; (* IEC prefixes for binary, octal or hexadecimal type *)
GLOBAL_SBCS_TABLE : E_SBCSType := eSBCS_WesternEuropean; (*Windows SBCS (Single Byte Character Set) Code Page Table *)
GLOBAL_DCF77_PULSE_SPLIT : TIME := T#140ms;(* 0 == pulse < 140ms, 1 == pulse > 140 *)
GLOBAL_DCF77_SEQUENCE_CHECK : BOOL := FALSE;(* TRUE = Enable plausibility check (two telegrams are checked), FALSE = Disable check *)
DEFAULT_CSV_FIELD_SEP : BYTE := 16#3B;(* semicolon (;) := 16#3B => german field separator, comma (,) := 16#2C => US field separator *)
Requirements
Development environment | Target system type | PLC libraries to include |
|---|---|---|
TwinCAT v2.7.0 | PC or CX (x86) | Standard.Lib; PLCSystem.Lib; TcPLCAds.Lib; PLCHelper.Lib; TcPlcUtilities.Lib |
TwinCAT v2.8.0 | PC or CX (x86) | TcUtilities.Lib ( Standard.Lib; TcBase.Lib; TcSystem.Lib are included automatically ) |
TwinCAT v2.10.0 Build >= 1301 | CX (ARM) |