chelton

Indeed. I will add it to my list. Thanks Phil.

@pturmel Would this work with a parallel port card? I have some old software that uses a sentinal hardware dongle that won't run anything more modern than WinXP. It's getting more and more difficult to find hardware that still has drivers for WinXP  

When using AT to point at %d address it is essentially just a pointer.  

Why not make it an array address? You can still have the other tags point to individual %d300-99 addresses  

I create a library projects that have my function blocks in. Then when i'm writing new programs I link the library projects into the new project.

I've never tried what happens if your in program mode with an edit then force run mode via key switch?  Might have a play tomorrow. 

Look at the programming PC time in the screenshots. 3:38 going online complete 0 errors 0 warnings 3:39 going online complete 0 errors 0 warnings 3:47 lots of errors. I think an AOI has been modified causing the errors.

Edits would not be possible with the processor in run mode.

On the ethernet/ip driver there is an option to browse remote network. When connected via NAT you will need set the network address you want to browse.

Am i missing something?  Nice comments but what are you trying to achieve? RearmingRelay:=Not VariatorError VariatorError:-=PositiveHardwareLimit OR NegativeHardwareLimit OR OvercurrentError  

no worries.

https://www.omron-cxone.com/cp2e/cp_fb/Modbus_RTU_master.zip

Your welcome.

XFER?

are you sure the serive code is #16#0E ? and not #16#10 ? #0E is generally get single attribute and #10 set single attribute. 

Page 17-5 of W614 shows the port should be set for baud 115200 format 7,2,e mode host-link. See attached.

@BobLfoot does a cross ref of FAL_Top Bring up any .dn or other flags used?  They might be using it as a counter and compute in one instruction 

Certainly saves memory  Don't need to use an ONS doing it that way

Did you set up your SCU as per the documentation?

Hi Bob, You are calling 40 instances of the FB each scan. The limit for this block is 32. Have you tried to run just a single instance to see if you get a reply?

I have used mvm in the past to latch alarms for hmi's etc in PLC5 days.  My alarms in the plc logic were OTE instructions. For my hmi alarms I would simply MVM source "alarm word" with mask "alarm. word" destination "HMI alarms". If any bit in "alarm word" goes high,  corresponding bit in HMI alarms goes high and remains high.

What happens if BOOL tag remains high? Does TON_2 keep cycling?

@ElectronGuru  What your examples fail to show is that the destination remains unchanged where the mask bit is a zero. If for example the destination already contained high bits in the destination: Source - 1010 1010 - 170 Decimal Mask - 0000 1111 - 15 Decimal Destination 1111 0000 - 240 Decimal After the MVM instruction is executed the destination will be Destination 1111 1010 - 250 Decimal 

I was afraid that would be the case. FWIW I was still using 32 bit studio. I haven't been able to resolve the issue, so. it's time for a re-install.

Anybody else experiencing difficulties installing the update Cmn2107_0401 ? OS is Win10 Have tried a clean boot, downloading the file first etc.  If I try install from the omron software upgrade program i get a message saying install abort/failed If I try running the update from the download I don't get any errors but nothing happens.