# Configuring 750-450 Module in Codesys 3.5 **URL:** \ **Category:** CODESYS\ **Tags:** pfc100\ **Created:** [May 15, 2024, 7:48pm UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956 "2024-05-15T19:48:44Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Jacob](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/jacob/32/642_2.png) [@Jacob](https://www.wago.community/u/Jacob)\ **Post date:** [May 15, 2024, 7:48pm UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956/1 "2024-05-15T19:48:44Z")
Hello, Is there documentation on how to configure the 750-450 module in Codesys 3.5? WAGO I/O Check can configure this module easily however, the goal is to have a Codesys 3.5 program using the 750-450 configuration library so the program can be implemented on multiple repeat systems. Any support is greatly appreciated. Cheers, ---
**Author:** ![TomasD](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/tomasd/32/2042_2.png) [@TomasD](https://www.wago.community/u/TomasD)\ **Post date:** [May 16, 2024, 7:59am UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956/2 "2024-05-16T07:59:09Z")
Good afternoon, I don’t understand from the text what difficulties you encountered? Can’t add a module to the program tree? ---
**Author:** ![TomasD](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/tomasd/32/2042_2.png) [@TomasD](https://www.wago.community/u/TomasD)\ **Post date:** [May 16, 2024, 2:05pm UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956/3 "2024-05-16T14:05:59Z")
There is a library WagoSysModule\_750\_450 It has two blocks: - FbModule\_750\_450 - FbModule\_750\_450\_dynConfig I think you will find everything you need there. ---
**Author:** ![Jacob](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/jacob/32/642_2.png) [@Jacob](https://www.wago.community/u/Jacob)\ **Post date:** [May 20, 2024, 3:10pm UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956/4 "2024-05-20T15:10:41Z")
Hi Tomas, Thank you for responding. We were unable to find any supporting documents for the 750-450 Function Block. We attempted to build the 750-450 configuration method st code. However, we were unable to get it to actually work. Do you have a working sample project in Codesys 3.5 or an application note you can provide? Best Regards, ---
**Author:** ![TomasD](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/tomasd/32/2042_2.png) [@TomasD](https://www.wago.community/u/TomasD)\ **Post date:** [May 20, 2024, 3:24pm UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956/5 "2024-05-20T15:24:06Z")
I don’t have a project and I don’t have a module. I think if I had a module I could make an example. In general, there is a short description in the library manager. Have you tried getting information from there? ---
**Author:** ![Jacob](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/jacob/32/642_2.png) [@Jacob](https://www.wago.community/u/Jacob)\ **Post date:** [May 20, 2024, 3:38pm UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956/6 "2024-05-20T15:38:48Z")
Yes, we followed along with the provided information. There are 2 options: SetRawChannelConfiguration SetRawChannelSettings Which would you choose? ![image](https://us1.discourse-cdn.com/flex016/uploads/wago/original/1X/467c265ba666daf5eb579e6acb5a580fbb0a3b70.png) When we attempted to use the following CASE example we received errors one of which was that eServiceState.Done is not defined in the system. ![image](https://us1.discourse-cdn.com/flex016/uploads/wago/original/1X/8f90dfc113f8feb3b42169767f69dcac3c3b0f30.png) ---
**Author:** ![PatrickR](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/patrickr/32/262_2.png) [@PatrickR](https://www.wago.community/u/PatrickR)\ **Post date:** [May 21, 2024, 6:20am UTC](https://www.wago.community/t/configuring-750-450-module-in-codesys-3-5/956/7 "2024-05-21T06:20:01Z")
Hi, Here is an example for a 451: ```auto VAR usiChannel_451 : USINT (1..WagoSysModule_750_451.WagoTypesModule_750_451.MAX_CHANNEL_451) := 1; xGetRawChannelConfiguration_451 : BOOL := TRUE; utRawChannelConfiguration_451 : WagoSysModule_750_451.WagoTypesModule_750_451.typRawChannelConfiguration; // here also an array can be defined to configure the channels differently if necessary ogetError_451 : WagoSysModule_750_451.WagoSysErrorBase.FbResult; xSetRawChannelConfiguration_451 : BOOL; osetError_451 : WagoSysModule_750_451.WagoSysErrorBase.FbResult; osetstatus_451 : ARRAY[1..WagoTypesModule_750_451.MAX_CHANNEL_451] OF WagoSysErrorBase.FbResult; ogetstatus_451 : ARRAY[1..WagoTypesModule_750_451.MAX_CHANNEL_451] OF WagoSysErrorBase.FbResult; eServiceState_451_Get : WagoSysModule_750_451.WagoTypesModuleBase.eServiceState; eServiceState_451_Set : WagoSysModule_750_451.WagoTypesModuleBase.eServiceState; mySensorType : WagoTypesModule_750_451.eSensorType := WagoTypesModule_750_451.eSensorType.Pt1000_EN60751_01; xError : BOOL; xInit_451 : BOOL; END_VAR IF NOT xInit_451 AND NOT xError THEN eServiceState_451_Get := _750_451_16.GetRawChannelConfiguration( usiChannel:= usiChannel_451, xTrigger:= xGetRawChannelConfiguration_451, utRawChannelConfiguration:= utRawChannelConfiguration_451, xError=> xError, oError=> ogetError_451); CASE eServiceState_451_Get OF WagoTypesModuleBase.eServiceState.DONE : // OK xSetRawChannelConfiguration_451 := TRUE; // trigger write utRawChannelConfiguration_451.Settings.eSensorType:= mySensorType; //Change sensor type (* .... process here your utRawChannelConfiguration possibly also with an array if the channels are TO be set differently. *) WagoTypesModuleBase.eServiceState.ABORT : // Error // process here your error handling -> see oError for more information ogetstatus_451[usiChannel_451] := ogetError_451; xError := TRUE; END_CASE eServiceState_451_Set := _750_451_16.SetRawChannelConfiguration( usiChannel:= usiChannel_451, xTrigger:= xSetRawChannelConfiguration_451, utRawChannelConfiguration:= utRawChannelConfiguration_451, xError=> xError, oError=> osetError_451); CASE eServiceState_451_Set OF WagoTypesModuleBase.eServiceState.DONE : // OK -> new configuration is written xGetRawChannelConfiguration_451 := TRUE; osetstatus_451[usiChannel_451] := osetError_451; usiChannel_451 := usiChannel_451 + 1; WagoTypesModuleBase.eServiceState.ABORT : // Error -> not able to write -> see oError // process here your error handling for write -> see oError for more information osetstatus_451[usiChannel_451] := osetError_451; xError := TRUE; END_CASE // all modules changed? IF usiChannel_451 > WagoSysModule_750_451.WagoTypesModule_750_451.MAX_CHANNEL_451 THEN xInit_451 := TRUE; END_IF END_IF ```