_CTD is a counter block [...] Current counter value

the name iCounter [...] Machine VAR iCounter: INT [...] the function block. iCounter

: Examples.CounterTest Tip [...] -TestManager and CounterTest in the C

_GLOBAL PERSISTENT RETAIN g_iCounter [...] of persistent variable PLC_PRG.fb_A.iPersistentCounter [...] _VAR VAR PERSISTENT iPersistentCounter

_Developer'} iLocal : INT; iCounter [...] _DataManager VAR iLocal : INT; iCounter [...] _DataManager , iLocal , and iCounter

Example: aiCounter [...] VAR aiCounter : [...] LocalVariable := aiCounter

, for a loop counter [...] the counter (if the path [...] the counter for offline

_PRG VAR iCounter: INT [...] for flow and control. iCounter := iCounter + 1

1: Reset counter . Note [...] counter : Duration : [...] The counter POU is executed

FOR Counter:=1 TO 5 BY 1