Intelligent Motion Systems Motion Detector Section, General Specifications, I/O 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										20
				Available Microsteps Per Revolution
	200	400	800	1000	1600	2000	3200	5000	6400		10000
	12800	20000	25000	25600	40000	50000	51200	360001	216002		254003
	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)
										Step/Direction,
Clock Types									Quadrature, Clock Up/
											Clock Down
Step Frequency (Max)											5.0 MHz
Step Frequency Minimum Pulse Width											100 nS
				Table 1.2.5: Motion Specifications

Part 1: Hardware Specifications 1-7