# CHANGE\_VALUE\_UDINT

## `CHANGE_VALUE_UDINT` (FUN)

FUNCTION CHANGE\_VALUE\_UDINT : BOOL

InOut:

| Scope  | Name                 | Type    | Initial |
| ------ | -------------------- | ------- | ------- |
| Return | `CHANGE_VALUE_UDINT` | `BOOL`  |         |
| Input  | `xEn`                | `BOOL`  |         |
| Input  | `udiInputOld`        | `UDINT` |         |
| Input  | `udiInputNew`        | `UDINT` |         |
| Input  | `udiDevPlus`         | `UDINT` | 0       |
| Input  | `udiDevMinus`        | `UDINT` | 0       |