Description
MicroLogix 1200 to PowerFlex 4 program bundle:
UPDATE: PayPal has increased it’s fees and now take a minimum of $0.67 of every order, so we’ve eliminated our $0.99 downloads, and combined them into a Complete PLC PAC Bundle for $2.49 you’ll find at the below link:
Note: While there are no refunds for this item, if you have any issues downloading it after purchase please contact us here.
This first program is based on the example in the appendix of the 22-SCM-232 Manual.
After unsuccessfully attempting to get an electronic copy from Rockwell Drives Tech Support, I broke down and typed in all the ladder and comments myself.
Once setup and testing was completed I added additional comments to the first run.
Requirements:
- RSLogix 500 Version: 6.1
- Additional Requirements: Micro1200 & PF4/40
- File Size: 61 kb
- Uploaded on: 02/09/04
- Entered By: Shawn Michael Tierney
This second program is based on the first, but uses the Modbus Master protocol available in the latest release of the MicroLogix 1200, as well as a 1761-Net-AIC.
The biggest obstacle in getting this configuration to work was trying to find the polarity of the comm lines (i.e. does + comm on the AIC go to A or B comm on the drive?) as well as realizing all the modbus addresses are offset by 1 (which even Rockwell Drives Div. missed in Rev 1 of the subsequently release tech note).
Since this file was published, Rockwell has release (and fixed) a tech note, and also has an excellent 2004 HOT LAB.
Requirements:
- RSLogix 500 Version: 6.1
- Additional Requirements: Micro1200 & PF4/40
- File Size: 60 kb
- Uploaded on: 02/09/04
- Entered By: Shawn Michael Tierney
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