Hi All,
I have a project that lets me control a Movimot drive via Profibus DP.
A quick search on google learned me that a lot of information is availible for this drive and brand. However, I got stuck right now....
Perhaps this forum could help me !
first of all I downloaded the following manual :"click here"
Because my movimot is on a field distributor. Going to section 12.2 learns me that there is a sample program for the S7 PLC. "yeah !"
so I went to the SEW download section again and searched for a sample program. on this site.
I went on and downloaded the S7 sample project: "MOVIMOT drive inverter on PROFIBUS DP".
Now before we continue I want so make a summary about my setup:
CPU: 414-3 DP v1.2.0
Movimot: MM30D-503-00
MQP and MFP
So I imported this project to STEP 7. which showed that the project was build on a Simatic S7-300 CPU. so I changed the hardware configuration and went on by testing this program in my setup.
And that is where we are right now....
Downloading this file to my CPU, first showed no problems. I had connection with the MQP and/or MFP via Profibus. EXTF and BUSF lights where out, and the BUSF light on the MxP was out as well.
So I put the PLC in RUN mode. which lights up the INTF light and puts the PLC directly in Stop again.
doing a CPU Message diagnose learned me that it went back to stop because of a I/O adressing problem. However, I changed nothing to that....
Anyone who as worked with SEW or with its sample programs ?
p.s I want to point out that I have some basic experience with STEP 7 so I might have missed a step !
I have a project that lets me control a Movimot drive via Profibus DP.
A quick search on google learned me that a lot of information is availible for this drive and brand. However, I got stuck right now....
Perhaps this forum could help me !
first of all I downloaded the following manual :"click here"
Because my movimot is on a field distributor. Going to section 12.2 learns me that there is a sample program for the S7 PLC. "yeah !"
so I went to the SEW download section again and searched for a sample program. on this site.
I went on and downloaded the S7 sample project: "MOVIMOT drive inverter on PROFIBUS DP".
Now before we continue I want so make a summary about my setup:
CPU: 414-3 DP v1.2.0
Movimot: MM30D-503-00
MQP and MFP
So I imported this project to STEP 7. which showed that the project was build on a Simatic S7-300 CPU. so I changed the hardware configuration and went on by testing this program in my setup.
And that is where we are right now....
Downloading this file to my CPU, first showed no problems. I had connection with the MQP and/or MFP via Profibus. EXTF and BUSF lights where out, and the BUSF light on the MxP was out as well.
So I put the PLC in RUN mode. which lights up the INTF light and puts the PLC directly in Stop again.
doing a CPU Message diagnose learned me that it went back to stop because of a I/O adressing problem. However, I changed nothing to that....
Anyone who as worked with SEW or with its sample programs ?
p.s I want to point out that I have some basic experience with STEP 7 so I might have missed a step !