krstech

thank you! works for me.

thank you! works for me.

Codesys V3.5 SP17 Patch 3 (64bit) Pi package: 4.2.0.0 PFC200 package: 4.2.0.0 Here's my scripts for implementing local timezone for Eastern Standard Time - Toronto Canada. Using UTIL Functions - getDateTime() and localDateTime() Installed UTIL Library 3.5.17.0 Add declaration to Global Variable List Created POU: prgTimeZone Created Datatype: TimezoneInfo Created custom Function: tzoneDOW Created HMI screen Changed Timezone setting in Global Variable List to test and verify. 1 Install UTIL Library...

Here's a snippet i've used for RS232 ASCII comm on one of my application. I'm hoping you can extract something useful from it for your requirements. It converts the input string "hello" to integer. Play around with it. I hope i understand your question. Also look into: WORD_TO_STRING(); TO_STRING(); -krstech.i code PROGRAM RS232_ReadRegisters VAR hexDataString : ARRAY[0..15] OF STRING[4]; readRegister : ARRAY[0..15] OF WORD; i, x : INT; counter : INT := 8; END_VAR (* Extract Hex data from Read Response...

Here's a snippet i've used for RS232 ASCII comm on one of my application. I'm hoping you can extract something useful from it for your requirements. It converts the input string "hello" to integer. Play around with it... -krstech.i code PROGRAM RS232_ReadRegisters VAR hexDataString : ARRAY[0..15] OF STRING[4]; readRegister : ARRAY[0..15] OF WORD; i, x : INT; counter : INT := 8; END_VAR (* Extract Hex data from Read Response dataString, then convert the hexstring to integer *) FOR i := 0 TO gvl.PFC200.RS232.numReadReg...

oneshot : R_Trig; oneshot(clk:=start1); if oneshot.q then something := true; if something then otherThings := true; end_if end_if if reset then something := false; otherThings := false; end_if Keep in mind, oneshot.q is only ON for one scan once start1 goes true. Oneshot.q goes off after one scan even if start1 remains true. I hope you find this helpful -krstech

oneshot : R_Trig; oneshot(clk:=start1); if oneshot.q then something := true; if something then otherThings := true; end_if end_if if reset then something := false; otherThings := false; end_if I hope you find this helpful -krstech

1) Install Library UTIL 2) Use Function(Word_As_String) iWord : WORD; oString : STRING; oString := WORD_AS_STRING(iWord,FALSE); See attachment for additional information. Hope this is helpful. -krstech