Plsanswer Member P Join Date Oct 2017 Location Serbia Posts 3 Oct 16, 2017 #1 When i use +F function with 0 and +31.1 it reports a problem: Invalid IEEE floating point format at rung ... Please help
When i use +F function with 0 and +31.1 it reports a problem: Invalid IEEE floating point format at rung ... Please help
Mickey Lifetime Supporting Member Join Date May 2003 Location Palmdale,Ca Posts 10,659 Oct 16, 2017 #2 Can you tell the forum what PLC you are using and post a snapshot of the rung. Or post the program if you can. Zip it first. Tell us which rung is the problem.
Can you tell the forum what PLC you are using and post a snapshot of the rung. Or post the program if you can. Zip it first. Tell us which rung is the problem.
Plsanswer Member OP P Join Date Oct 2017 Location Serbia Posts 3 Oct 16, 2017 #3 See pitcture from this link https://imgur.com/np5kw0U Im not connected to a PLC i just press work online and practice at home
See pitcture from this link https://imgur.com/np5kw0U Im not connected to a PLC i just press work online and practice at home
Mickey Lifetime Supporting Member Join Date May 2003 Location Palmdale,Ca Posts 10,659 Oct 16, 2017 #4 I am not familiar with your PLC. ( which is ? )
Plsanswer Member OP P Join Date Oct 2017 Location Serbia Posts 3 Oct 16, 2017 #5 PLC model is PLC CJ1M CPU13 Hope this helps as well https://imgur.com/zqPAU8U If i didn't send you what my PLC is please tell me what to click and send to you
PLC model is PLC CJ1M CPU13 Hope this helps as well https://imgur.com/zqPAU8U If i didn't send you what my PLC is please tell me what to click and send to you
Mark- Lifetime Supporting Member M Join Date Nov 2008 Location Texas Posts 765 Oct 16, 2017 #6 Did you try removing the + sign? Just a guess.
paraffin power Member Join Date Aug 2002 Location Manchester Posts 527 Oct 16, 2017 #7 I seem to remember you need to identify floats with +. Even +0.0 Pp
rdrast Lifetime Supporting Member Join Date Apr 2003 Location South Carolina Lowcountry Posts 5,544 Oct 17, 2017 #8 Try 0.0 ? Or if Paraffin power above is correct, use +0.0 ?
gtsuport Member G Join Date Feb 2005 Location Grand Rapids, MI Posts 1,322 Oct 17, 2017 #9 You need to convert your values to IEEE floating point format. The PLC thinks 0.0 is an I/O address. You can use the FLT instruction to convert values to the proper format. Here is a link to the programming manual: https://assets.omron.eu/downloads/m...ammable_controllers_programming_manual_en.pdf Last edited: Oct 17, 2017
You need to convert your values to IEEE floating point format. The PLC thinks 0.0 is an I/O address. You can use the FLT instruction to convert values to the proper format. Here is a link to the programming manual: https://assets.omron.eu/downloads/m...ammable_controllers_programming_manual_en.pdf