From 7aa2aab4cf3faa1220f5b66d772c3e735489fa1f Mon Sep 17 00:00:00 2001
From: Dejan <drozic1989@gmail.com>
Date: Sat, 21 Feb 2026 09:44:20 +0000
Subject: [PATCH] Add Times-scripts/setTimeZone.txt

---
 Times-scripts/setTimeZone.txt | 46 +++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 Times-scripts/setTimeZone.txt

diff --git a/Times-scripts/setTimeZone.txt b/Times-scripts/setTimeZone.txt
new file mode 100644
index 0000000..85f7ac2
--- /dev/null
+++ b/Times-scripts/setTimeZone.txt
@@ -0,0 +1,46 @@
+VAR
+    stTimezone : STRUCT
+        bias           : INT;           // Base offset in minutes (e.g. 60 for CET)
+        standardName   : STRING[4];     // e.g. 'CET'
+        standardBias   : INT;           // Usually 0
+        daylightName   : STRING[4];     // e.g. 'CEST'
+        daylightBias   : INT := -60;    // DST offset relative to standard (usually -60 min)
+        standardDate   : STRUCT         // When to switch back to standard (Oct)
+            month      : USINT := 10;
+            day        : USINT;         // 0 = Sunday
+            hour       : USINT := 3;
+            week       : USINT := 5;    // 5 = last week
+        END_STRUCT;
+        daylightDate   : STRUCT         // When to switch to DST (March)
+            month      : USINT := 3;
+            day        : USINT;
+            hour       : USINT := 2;
+            week       : USINT := 5;
+        END_STRUCT;
+    END_STRUCT;
+END_VAR
+
+// Example: Set Europe/CET rules (last Sunday March/October)
+stTimezone.bias         := 60;          // UTC+1 standard
+stTimezone.standardBias := 0;
+stTimezone.daylightBias := -60;         // +1 hour during DST
+stTimezone.standardName := 'CET';
+stTimezone.daylightName := 'CEST';
+
+// Standard → DST: last Sunday March at 02:00 local → clocks forward
+stTimezone.daylightDate.month := 3;
+stTimezone.daylightDate.week  := 5;     // 5 = last week
+stTimezone.daylightDate.day   := 0;     // 0 = Sunday
+stTimezone.daylightDate.hour  := 2;
+
+// DST → Standard: last Sunday October at 03:00 local → clocks back
+stTimezone.standardDate.month := 10;
+stTimezone.standardDate.week  := 5;
+stTimezone.standardDate.day   := 0;
+stTimezone.standardDate.hour  := 3;
+
+SET_TIMEZONE(
+    TIMEZONE := stTimezone,
+    RET_VAL  => wRetVal,        // 0 = OK
+    STATUS   => wStatus
+);
\ No newline at end of file