Internet PLC Forum

General => Technical support => Topic started by: wjv on January 29, 2009, 07:35:22 AM

Title: Bipolar Analog Input/Output, +/- 10 volt
Post by: wjv on January 29, 2009, 07:35:22 AM

I work with servo and vector drives a lot and they often use bipolar analog inputs/outputs, usually +/- 10 volts or +/- 5 volts.  

Do you have plans to support bipolar analog Inputs and Outputs in the future?

Title: Re:Bipolar Analog Input/Output, +/- 10 volt
Post by: support on January 29, 2009, 08:55:39 AM

Currently there is no plan for built-in analog i/o that handles +/- differential voltages. However, you can use I-7017 to handle such analog signals although the conversion speed could be an issue for high speed motion control.