Homer_BL

So, /Common If FWD_Auto OR FWD_Man THEN Mov_FWD If REV_Auto OR REV_Man THEN Mov_REV /Man FWD if SEL_Man AND NOT Mov_REV AND DiffCommFWD THEN SET FWD_Man If PosFWD OR ESTOP THEN RESET FWD_Man /Man REV if SEL_Man AND NOT Mov_FWD AND DiffCommREV THEN SET REV_Man If PosREV OR ESTOP THEN RESET REV_Man /Auto if SEL_Auto AND NOT Mov_FWD AND NOT MOV_Rev AND PosREV THEN SET FWD_Auto if FWD_Auto AD PosFWD THEN SET REV_Auto RESET FWD_Auto if REV_Auto AND PosREV THEN RESET REV_Auto If ESTOP THEN RESET FWD_Auto RESET REV_Auto

You should do it like this: -Auto mode (and manual mode too) moving, finishes only when limit position are reached, even if mode selectro is turned to other position during actuator movement. example: if in manual mode, is started forward, then actuator continues to move even if mode selector is sitched to "none" od "automatic" mode. ONLY when actuator reach limit position, manual mode is terminated. -you should also use differentiated type od manula FW and manual REV commands. -you sholud define default initial move (forward od reverse) for an automatic mode.

Call script for a "On change" event for a tag that contains you bits.

In such networks (single PLC and multiple HMIs), CPU is a "time master" (where master clock is). You synchronise HMI clocks using AREA POINTER (communication tab in WinCC). On screen, then you put a filed with Date/time tag, showing SYSTEM TIME. How to set master clock in PLC using both HMI? In some DB in PLC you must have a variable type DTL. Then, on screen, make a filed with DTL type INPUT/OUTPUT connecting that PLC variable from DB. Then, create a button to set one bit. Then, in PLC, when that bit is on positive edge, write that variable in PLC RTC using WRITE SYSTEM TIME istruction.

Hi! I worked earlier with V11, then jumped to V13 (never managed to install V12 - full of bugs). V13 does not have that bug you are talking about. Best regards!

One PLC must be able to work as a Profinet Controller, other PLC as a Profinet I/O. Add controller card CJ1W-PTN21 to CJ1M. Add Profinet I/O card CP343-1to S7-300. Start CX-Configurator FDT. Configure networ and data areas.

No. Your card does not support Modbus RTU protocol.

Hi all! Anyone has Actaris Optimag (electromagnetic flowmeter) model if6-3600/1/b/3/am connection diagram or manual? Urgent! Thanks!

Ugh... Works now, after that?

Maybe on TP1500, for tags, to choose acquistion mode "continous", not "in operation" (default) for both tags.

You must assign Data block to a timer (not a tag as you did). After that, you will find that datablock in "System blocks" Read variable from that datablock, then convert it using one of "TIME" instructions.

http://support.automation.siemens.com/WW/view/en/69846238

You must have a dedicated mofule when using load cells. You have it for S7-200 (7MH4930-0AA01), S7-1200 (7MH4960-2AA01), for S7-3000 etc....

You can see modules only when ONLINE. You can see if there are some special modules also looking in DBs and SUB crreated by various Wizards.