Emerson P/N 400361-00 SlotX Encoder Supply Voltage, SlotX.EncoderSupplyVoltage, SlotX.EncoderType

the Unidrive SP slots.

The X in “SlotX” defines the slot number that the SM-Universal Encoder Plus option module has been fitted in. For example, if the Universal Encoder Plus module is in slot 2, the parameter would be named: Slot2.EncoderSimulationSource.

The SM-Universal Encoder Plus is capable of sending out a simulated encoder signal. To configure the simulated encoder signal, the user specifies a source parameter and a ratio multiplier. The multiplier allows the user to scale the source parameter before it is sent out the “Encoder Out” port. The multiplier is made up of a numerator parameter and a denominator parameter. The formula for the value sent out the encoder output is as follows:

Output = Enc. Sim. Source * (Enc. Sim. Numerator / Enc. Sim. Denominator)

The range for the source parameter is 00.00 to 21.51. This parameter is found on the SlotX view after a SM-Universal Encoder Plus module has been selected for the Module Type. For more information on this parameter, please refer to the SM-Universal Encoder Plus User Guide (parameter x.24).

SlotX Encoder Supply Voltage

SlotX.EncoderSupplyVoltage

This parameter is only available when an SM-Universal Encoder Plus option module has been populated in one of the Unidrive SP slots.

The X in “SlotX” defines the slot number that the SM-Universal Encoder Plus module has been fitted in. For example, if the Universal Encoder Plus module is in slot 2, the parameter would be named: Slot2.EncoderSupplyVoltage.

The Unidrive SP supports multiple voltage levels for external encoders. Select from 5V, 8V, or 15V.

This parameter is found on the SlotX view after a SM-Universal Encoder Plus module has been selected for the Module Type. This parameter is read-only from within a user program. For more information on this parameter, please refer to the SM-Universal Encoder Plus user guide (parameter x.13).

SlotX Encoder Type

SlotX.EncoderType

This parameter is only available when an SM-Universal Encoder Plus option module has been populated in one of the Unidrive SP slots.

The X in “SlotX” defines the slot number that the SM-Universal Encoder Plus module has been fitted in. For example, if the Universal Encoder Plus module is in slot 2, the parameter would be named Slot2.EncoderType.

The SM-EZMotion module only supports use of Quadrature Incremental Encoders in early releases (even

though the Unidrive SP is capable of handling other encoder types).

This parameter is found on the SlotX view after a SM-Universal Encoder Plus module has been selected for the Module Type. This parameter is read-only from within a user program. For more information on this parameter, please refer to the SM-Universal Encoder Plus User Guide (parameter x.15).

SlotX Input Status

SlotX.Input.#.In

This parameter is only available when an SM-I/O Plus Option module has been populated in one of the Unidrive SP slots.

The X in “SlotX” defines the slot number that the SM-I/O Plus module has been fitted in. For example, if the I/O Plus module is in slot 2, the parameter would be named Slot2.Input.#.In.

The last three digital I/O points on the SM-I/O Plus module are defined as digital inputs only (pins 6, 7, and 8). The “.In” at the end of the parameter is optional, so this signal is most often referred to simply as SlotX.Input.#. These inputs can be used in a user program, or on the Assignments view to activate different destination events.

These inputs are updated at the Trajectory Update Rate found on the Setup view in PowerTools Pro EZ.

SlotX Input Name

SlotX.Input.#.Name

This parameter is only available when an SM-I/O Plus Option module has been populated in one of the Unidrive SP slots.

The X in “SlotX” defines the slot number that the SM-I/O Plus module has been fitted in. For example, if the I/O Plus module is in slot 2, the parameter would be named Slot2.Input.#.Name.

Each digital input on the SM-I/O Plus module can be given a name. The name can be used in a user program to reference a specific input. The name can be up to 12 alphanumeric characters, but must begin with a non-numeric character.

SlotX IO Direction

SlotX.IO.#.Direction

This parameter is only available when an SM-I/O Plus Option module has been populated in one of the Unidrive SP slots.

The X in “SlotX” defines the slot number that the SM-I/O Plus module has been fitted in. For example, if the I/O Plus module is in slot 2, the parameter would be named Slot2.IO.#.Direction.

The first three digital I/O points on the SM-I/O Plus module

Parameter Descriptions www.emersonct.com 103