Intelligent Motion Systems Motion Detector User Manual

1-7

Part 1: Hardware Specifications

SECTION 1.2

Microstepping MForce PowerDrive Detailed Specifications

General Specifications

Electrical Specifications
Input Voltage (+V) Range*

+12 to +75 VDC

Max Power Supply Current (Per MForce PowerDrive)*

4 Amps

Output Current RMS

5 Amps

Output Current Peak (Per Phase)

7 Amps

* Actual Power Supply Current will depend on Voltage and Load.

Table 1.2.1: Electrical Specifications

Thermal Specifications
Heat Sink Temperature

-40°C to +85°C

Table 1.2.2: Thermal Specifications

I/O Specifications
Isolated Inputs — Step Clock, Direction and Enable
Resolution

10 Bit

Voltage Range (Sourcing or Sinking)

+5 to +24 VDC

Current (+5 VDC Max)

8.7 mA

Current (+24 VDC Max)

14.6 mA

Table 1.2.3: I/O Specifications

Communications Specifications
Protocol

SPI

Table 1.2.4: Communications Specifications

Motion Specifications
Microstep Resolution
Number of Resolutions

Available Microsteps Per Revolution

200

400

800

1000

1600

2000

3200

5000

6400

10000

12800

20000 25000 25600

40000 50000 51200 36000

21600

25400

1 = 0 . 0 1 d e g / µ s t e p 2 = 1 a r c m i n u t e / µ s t e p 3 = 0 . 0 0 1 m m / µ s t e p

Digital Filter Range

50 nS to 12.9 µS

(10 MHz to 38.8kHz)

Clock Types

Step/Direction,

Quadrature, Clock Up/

Clock Down

Step Frequency (Max)

5.0 MHz

Step Frequency Minimum Pulse Width

100 nS

Table 1.2.5: Motion Specifications