10/14/2005 1:08 PM | |
Posts: 26 Rating: (0) |
do you mean that you can't create OB2 in any program? |
10/14/2005 1:36 PM | |
Joined: 8/31/2005 Last visit: 8/20/2024 Posts: 2198 Rating: (328)
|
OBs are started by the operating system of the PLC. eg. the OB100 at startup, OB1 cyclic, OB35 timer triggert and OB82 in case of a fault/Diagnostic. |
Last edited by: miami at: 10/14/2005 1:53 PMLast edited by: miami at: 10/14/2005 1:38 PM |
|
10/17/2005 12:06 PM | |
Posts: 26 Rating: (0) |
thnx so much miami , and u too hulzhex . i will read this chapter carefully. ahmed marmoush |
Follow us on