SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Reading Control words to and from Micromaster 420

2/24/2009 11:33 AM	Rate (0)
Gerstudent Posts: 5 Rating: (0)	Hi I'm using 2 micromaster 420 VSDs in a automation project im involved in. These VSD are being controlled by a 315-2DB PLC and PPO3 is being used. I know 2 sets of words are sent and recieved from each VSD and have no problems with the speed/frequency words as there fairly self explanitary. My problem is im not sure on how to read the binary control words. I have no litrature for the VSD and am not sure were to look or what exacty to look for. Help would be greatly apreacited as i'm under pressure to get things rollings. Thanks Ger
Gerstudent Posts: 5 Rating: (0)
Suggestion To thank Quote Answer

2/24/2009 7:57 PM	Rate (0)
umencho Grandmaster Joined: 3/21/2006 Last visit: 1/8/2026 Posts: 10247 Rating: (1183)	Hello You must devide status word by separate bits. And explanation of each bit, you can find in MICROMASTER PROFIBUS Optional Board (page 24) Hope this helps! regards

Suggestion To thank Quote Answer

2/24/2009 9:25 PM	Rate (0)
Gerstudent Posts: 5 Rating: (0)	Thanks that was perfect!
Gerstudent Posts: 5 Rating: (0)
Suggestion To thank Quote Answer

2/25/2009 6:50 AM	Rate (0)
umencho Grandmaster Joined: 3/21/2006 Last visit: 1/8/2026 Posts: 10247 Rating: (1183)	Hello You are wellcome! regards

Suggestion To thank Quote Answer

Share this page:

Share this page on...