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--- devices_scripting [2020/06/09 16:17] – wikiadmin
+++ devices_scripting [2025/01/03 11:02] (current) – wikiadmin
@@ Line 1: / Line 1: @@
-**Scripting with TransSECS Devices**
+====Scripting with TransSECS Devices====
-To write a value to a server in the devices the format is:
+[[Scripting for PLC Servers]]
+(Read/Write values to PLCs)
+[["incomingValue" and Server Values]]
+(Setting Server outputs and values)
-''/Devices/[DeviceNodeName]_Servers/[ServerName]->[setValue]''
+[[Checking Quality on an incomingValue Triggering a Script]]
+[[devices_databases|Scripting for Databases]]
+(Recipe Management)
-For example, to set the integer value 2 to a server called ModbusWord under the ModbusTCP node use:
+[[Scripting to Handle Host Messages in TransSECS Devices]]
-<code javascript>
-/Devices/ModbusTCP_Servers/ModbusWord->setIntValue(2);
-</code>
-TransSECS is thread safe and so you can create threads in a script.  Here's an example that creates a thread before setting the value of a Modbus server.
+[[Setting the System Date from PLC Registers]]
-<code javascript>
+[[Storing Reports and Events to a Log File]]
-var Thread = Java.type("java.lang.Thread");
-var Runnable = Java.type("java.lang.Runnable");
-// declare our thread
+[[FTP File Upload Example]]
-this.thread = new Thread(new Runnable(){
-  run: function () {
-      /Devices/ModbusTCP_Servers/ModbusWord->setIntValue(2);
-      print("printed from a separate thread");
-  }
-});
-// start our thread
-this.thread.start();
-</code>
-**Register for Connection Status Notification in TransSECS Host Application**
-In a GEMHost application the TransSECS controller publishes the status of the connection.
-To register for this, add a "Startup Trigger" from the "Demo Servers"
-{{:pasted:20200609-150214.png}}
-Register for the notification in the "script" field.  Here the notification is just printed to the display.
-<code javascript>
-var TransSecsController = Java.type("com.ergotech.transsecs.secs.TransSecsController");
-var ConnectionStatusListener = Java.type("com.ergotech.transsecs.secs.host.ConnectionStatusListener");
-print("Startup Trigger");
-host=TransSecsController.findController("GEMHost");
-// create the connection status listener
-var connectionStatusListener = new ConnectionStatusListener() {
-   connectionStatusChanged : function (connectionStatus, comment) {
-       print ("Current Connection Status " + connectionStatus + " Status String \"" + comment + "\"");
-   }
-};
-// add this to the host
-host.addConnectionStatusListener(connectionStatusListener);
-print("Connection Status Trigger Registered");
-</code>
-The details of the connection status are [[programmatic_host_connection_status|described here]]