Intelligent Motion Systems MDrive23 General Specifications, Parameters, Pin/Wire Assignments

MDRIVE23 MICROSTEPPING SPECIFICATIONS

GENERAL SPECIFICATIONS

Input Voltage (+V) Range*	+12 to +48/+24 to +75 VDC
Isolated Inputs	Step Clock, Direction & Enable
Isolated Input Voltage Range (Sourcing or Sinking – C Connector Version Only)		+5 to +24 VDC
Step Frequency (Max)		2 MHz
Steps per Revolution	400, 800, 1000, 1600, 2000, 3200, 5000, 6400,
	10000, 12800, 25000, 25600, 50000, 51200
Heat Sink Temperature (Max)		85° C
Motor Temperature (Max)		100° C

* Graph illustrates power supply current requirements (maximum) per MDrive23. Actual power supply current will depend on voltage and load.

PARAMETERS

SETUP PARAMETERS

NAME	FUNCTION	RANGE	UNITS	DEFAULT
MHC	Motor Hold Current	0 to 100	percent	5
MRC	Motor Run Current	1 to 100	percent	25
MSEL	Microstep Resolution	2, 4, 5, 8, 10, 16, 25, 32, 50, 64, 125, 128, 250, 256	µsteps per step	256
DIR	Motor Direction Override	0/1	--	CW
	C Connector Version ONLY

All parameters are set using the supplied IMS Motor Interface GUI and may be changed on-the-fly.

An optional Parameter Setup Cable is recommended with first orders.

PIN/WIRE ASSIGNMENTS

C Connector

CONNECTOR P1

Pluggable Terminal Strip or Flying Leads

CONNECTOR P1 CONNECTOR P2 (SPI) – 10 Pin Pin-Header

PIN	FUNCTION
1	POWER GROUND
2	+V (+12 TO +48/+24 TO +75 VDC)
3	OPTOCOUPLER REFERENCE
4	STEP CLOCK INPUT
5	ENABLE INPUT
6	CW / CCW DIRECTION INPUT
7	+5 VDC OUTPUT
8	SPI CLOCK
9	COMMUNICATIONS GROUND
10	SPI MASTER IN - SLAVE OUT
11	SPI CHIP SELECT
12	SPI MASTER OUT - SLAVE IN

PIN	FLYING LEADS	FUNCTION
1	White	+5 VDC OPTOCOUPLER SUPPLY
2	--	NO CONNECT
3	Orange	STEP CLOCK INPUT
4	Blue	CW / CCW DIRECTION INPUT
5	Brown	ENABLE INPUT
6	Black	POWER GROUND
7	Red	+V
		(+12 TO +48/+24 TO +75 VDC)

PIN	FUNCTION
1	NO CONNECT
2	NO CONNECT
3	NO CONNECT
4	CHIP SELECT
5	GROUND
6	+5 VDC OUTPUT
7	MASTER OUT - SLAVE IN
8	CLOCK
9	NO CONNECT
10	MASTER IN - SLAVE OUT

ENCODER PIN ASSIGNMENTS

ENCODER – Single-End

PINFUNCTION

1GROUND

2INDEX

3CHANNEL A

4+5 VDC INPUT

5CHANNEL B

Optional Encoder Cables available.

ENCODER – Differential

PIN	FUNCTION	PIN	FUNCTION
1	NO CONNECT	6	CHANNEL A +
2	+5 VDC INPUT	7	CHANNEL B –
3	GROUND	8	CHANNEL B +
4	NO CONNECT	9	INDEX –
5	CHANNEL A –	10	INDEX +

NOTE: For recommended mating connector information, refer to the product's Quick Reference at www.imshome.com/quick.html

MDrive23 Microstepping Datasheet REV121704 2