pigroplc

Function block unit code to call for every inverter you want to manage. just rename from txt to st so you can import the code 

 Dear pigroplc,

Thank you for your kindness.

Best Regards,

Vorapob

pigroplc

Function block unit code to call for every inverter you want to manage. just rename from txt to st so you can import the code 

 Dear pigroplc,

This is the result after import FB_G120.st block.

Is it correct and how about VAR Input have I must setting new address of all input ?

Best Regards,

Vorapob

Hello,

just be careful before launching that FB because IF speeds are sent with a negatiev value, then the system will send a wrong WORD value to the inverter causing reverse motion.

Just be sure that the speeds that you send are always positive (0;100]

Regards

Davinator

Hello,

just be careful before launching that FB because IF speeds are sent with a negatiev value, then the system will send a wrong WORD value to the inverter causing reverse motion.

Just be sure that the speeds that you send are always positive (0;100]

Regards

 Dear Davinator,

Thank you for your suggestion I will careful.

Best Regards,

Vorapob

pigroplc

Function block unit code to call for every inverter you want to manage. just rename from txt to st so you can import the code 

 Dearpigroplc,

From FB_G120 block as picture if I would like to run I will put 047F at PAWCtrlword if it stop I will put 047E.

Is it correct value ?

Best Regards,

Vorapob

Vorapob,

there are some mistakes I think:

1) there are 4 selectable speed triggered with an input. I suggest you to declare a pushbutton or simple boolean to test at first
2) same for the fault reset input 
3) slow speed need a certain value not zero. The inverter stop as soon as all of the 4 command input are false

pigroplc

Vorapob.

please find enclose the way I call the block so I think it's foolproof...

pigroplc

Vorapob.

please find enclose the way I call the block so I think it's foolproof...

 

Dear pigroplc,

Why at the last 2 command PAWCtrlword and PAWSpeed sign is => not this sign := as above ?

What is the command input value at PAWCtrlword when motor run and stop ?

Best Regards,

Vorapob

Vorapob,

>>>>Why at the last 2 command PAWCtrlword and PAWSpeed sign is => not this sign := as above ?

Because they're output! You like KOP, you will watch it on the right side of the box

>>>>> What is the command input value at PAWCtrlword when motor run and stop ?

It's the command word from Simotion to the G120, you better watch the explanation included in my code. I know it's written in Italian but easy to translate if you want to understand. I hadn't time to translate while I was answering you so that's the reason why it's an Italian comment.

pigroplc