STEVAL-SPMD150V1 STMicroelectronics, STEVAL-SPMD150V1 Datasheet - Page 9

• Manufacturer Part Number: STEVAL-SPMD150V1
• Description: DEMO SYSTEM BASED ON SPMD150STP
• Manufacturer: STMicroelectronics
• Series: EASY POWER™r

Specifications of STEVAL-SPMD150V1

• Main Purpose: Power Management, Motor Control
• Embedded: No
• Utilized Ic / Part: SPMD150
• Primary Attributes: 2-Ph Bipolar Stepper Motors
• Secondary Attributes: Remote Shutdown
• Input Voltage: 12 VDC to 48 VDC, 5 VDC
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-9010

UM0696
3.2
Indexing mode
Figure 5.
The system can be switched to operate in the positioning (indexing) mode by clicking on
"switch to indexing mode". In the indexing mode a new box appears on the right of the
screen. You can enter up to twelve indexed movements in the box and the wait time between
each movement. When started, the software executes each movement by accelerating up to
the peak speed, moving the required number of steps and then decelerating back to a stop
so that the total distance moved is the number of steps indicated, then wait the indicated
time before starting the next movement. A negative number entered in the relative position
causes the motor to run in the "reverse" direction.
PractiSPIN™.spmd indexing mode window
Doc ID 15599 Rev 2
Stepper motor driver
AM04223v1
9/15