Delta RMC101 - Manual (Page 563)

Analog 6.1
Transducer Interface Modules 6-19
The procedure for speed control with tachometer feedback is similar to speed control with
position feedback. However, a tachometer with analog feedback will often have a small offset.
When the tachometer is stopped, the feedback voltage may be slightly different than zero. This
may cause the axis to rotate slowly when it has been commanded to stop in closed loop control.
To adjust the tachometer feedback, use the Set Count Offset (#) command.
See also:
Analog Transducer Overview
Analog Transducer Wiring
Analog Transducer Configuration
Using Analog Channels as Velocity Inputs
Using Position and Velocity Joysticks
6.1.8.4 Controlling Analog Position, Pressure, or Force
Controlling analog position, pressure, or force requires an analog module with drive outputs;
therefore, only the 16-bit modules can be used. Controlling pressure or force requires the
pressure-control firmware option.
For controlling solely pressure or force, see the Controlling Solely Pressure or Force topic.
For position-pressure control, see the Position-Pressure Overview topic.
For details on configuring the module for your control and transducer type, refer to Using Analog
Channels as Position Inputs, Using Analog Channels as Pressure Inputs, Using Analog Channels
as Differential Force Inputs, and Configuring the Analog Transducer Type.
Analog Input Ranges
See the COUNTS topic for detailed information on the maximum and minimum limits of the
various analog input ranges.
See also:
Analog Transducer Overview
Analog Transducer Wiring
Analog Transducer Configuration
Using Analog Channels as Position Inputs
Using Analog Channels as Pressure Inputs
Using Analog Channels as Differential Force Inputs
Using Position and Velocity Joysticks