Name of the function block | I/O data type | Description |
CTU | INT | Counter counting up to a given value |
CTU_DINT | DINT | Counter counting up to a given value |
CTU_LINT | LINT | Counter counting up to a given value |
CTU_UDINT | UDINT | Counter counting up to a given value |
CTU_ULINT | ULINT | Counter counting up to a given value |
CTD | INT | Counter counting from a given value down to zero |
CTD_LINT | LINT | Counter counting from a given value down to zero |
CTD_UDINT | UDINT | Counter counting from a given value down to zero |
CTD_ULINT | ULINT | Counter counting from a given value down to zero |
CTUD | INT | Up and down counter |
CTUD_DINT | DINT | Up and down counter |
CTUD_LINT | LINT | Up and down counter |
CTUD_UDINT | UDINT | Up and down counter |
CTUD_ULINT | ULINT | Up and down counter |