Output at 0%, Voltage at 0%, Current at 0%

Type:	Axis Parameter Register
Address:	RMC75: n/a RMC150: n/a RMC200: %MDn.142, where n = 384 + the axis number
System Tag:	_Axis[n ].OutputAt0, where n is the axis number
How to Find:	Axes Parameters Pane, All tab: Output
Data Type:	EtherCAT Control Output: DINT Analog or Outer Loop Control Output: REAL
Units:	Counts, V, mA, or %

Description

This axis parameter is involved with converting the Control Output to the Final Output. This parameter is available in the following cases:

EtherCAT Control Output as Generic or Valve

The Control Output is converted to the Final Output in Counts.
Analog Control Output with custom range

This applies when the Output Type is set to Custom V or Custom mA. The Control Output is converted to the Final Output in V or mA.
Cascading Outer Loop axis Control Output with custom range

This applies when the Output Type is set to Custom %. The Control Output is converted to the Final Output in %.

The axis’ Control Output in % is converted to the Final Output by linear scaling as defined by the Output Type, Output at 100%, Output at 0%, and Output at -100% parameters.

The Output at 0% axis parameter defines the output at 0% of the Control Output.

Example 1:

To convert the Control Output from the range (-100%, 100%) to the range (0, 5V), where 2.5V is the center:

Example 2:

For an EtherCAT valve, to convert the Control Output from the range (-100%, 100%) to the range (-16384 Counts, 16384 Counts), where 0 Counts is the center:

For more details on configuring the output range, see the Output Type topic.