Intelligent Motion Systems IB462He INT-462 Mechanical Specifications, INT-462 Pin Configuration

INT-462 Interface Board

General Specifications

Electrical Specifications	Condition	Min	Typ	Max	Unit
Input Voltage Range	—	+12	—	+48	VDC
Phase Output Current	Per Phase	0.1	—	2	A
Quiescent Current (Driver Connected)	Inputs/Outputs Floating	—	—	85	mA
Input Forward Current	Isolated Inputs	8	10	12	mA
Input Forward Voltage	Isolated Inputs	5	—	40	VDC
Signal Output Current	Fault Output	—	—	25	mA
Drain-Source Voltage	Fault Output	—	—	100	VDC
Drain-Source Resistance	Fault Output	—	6.5	—	Ω

OSC-462H Variable Speed Control Board

General Specifications

Electrical Specifications	Condition	Min	Typ	Max	Unit
Input Voltage Range	—	+12	—	+48	VDC
Phase Output Current	Per Phase	0.1	—	2	A
Quiescent Current (Driver Connected)	Inputs/Outputs Floating	—	—	85	mA
Low-Level Input Voltage	Stop/Start, DIR, SCLK	-0.5	—	1.5	VDC
High-Level Input Voltage		3.0	—	5.5	VDC
Low-Level Input Voltage	Enable Input Only	0.5	—	1.65	VDC
High-Level Input Voltage		3.85	—	5.5	mA
Output Drain-Source Voltage	Direction and Step	—	—	80	V
Output Drain-Source Current		—	—	120	mA
	Clock Outputs

INT-462 Mechanical Specifications

Dimensions in Inches (mm)

2X Ø 0.150		2.550	0.670
		(64.7)	(17.0)
(2X Ø 3.8)	2.120
	(53.8)
1.569
(39.8)

0.343 (8.7)

Output Drain-Source On-Resistance	—	—	6	Ω
Speed Control Specifications	Min	Typ	Max	Unit
Speed Control Input Voltage	0	—	+5	V
A/D Resolution	—	10	—	bit
Speed Control Potentiometer Resistance	—	10	—	kΩ

OSC-462H Mechanical Specifications

Dimensions in Inches (mm)

0.985

(25.0)

Heatsink

Surface

0.215

(5.40)

1.693

2.540

(64.5)

2.340

(49.40)

0.670

(17.0)

0.343 (8.7)

PIN 1

INT-462 Pin Configuration

(43.0)

0.980

P1

Heatsink

Surface

Pin # Function

1	Power Supply Return (Ground)
2	+V (+12 to +48 VDC)
3	Motor Phase A
4	Motor Phase	A

Pin # Function

8	Step Clock Input (Isolated)
9	+5 to +40 VDC Optocoupler Supply
10	Enable Input (Isolated)
11	Reset Input (Isolated)

(23.9)

2X Ø 0.145

(2X Ø 3.7)

P3

PIN 1

5	Motor Phase B
6	Motor Phase	B

12	Fault Output (Open-Collector)
13	Logic Ground

OSC-462H Pin Configuration

7 CW/CCW Direction Input (Isolated)

Mounting

14	Current Adjustment
15	Current Reduction Adjustment

Pin # Function

1	Phase A Step Motor Output
2	Phase	A	Step Motor Output
3	+V (+12 to +48 VDC)

Pin # Function

8Logic Ground (Potentiometer -)

9Speed Control In (Potentiometer Wiper)

10 Enable Input (HIGH, Disconnected=Enabled)

Refer to the mounting instructions on the opposite side of this sheet or in the full product manual Section 2.1.

Setting Run and Hold Output Current

A current adjustment resistor is REQUIRED.

4	Power Supply Return (Ground)
5	Phase B Step Motor Output
6	Phase	B	Step Motor Output
7	+5V Out (Potentiometer +)

11	Step Clock Input
12	Direction Input
13
	Stop/Start	Input
14	Buffered Step Clock Output
15	Buffered Direction Output

JP3 Settings	.
ENOFF/ENON
ENOFF - Current Reduction		ENOFF/ENON
By Resistor
ENON - Outputs Disable	Current Adjust (See Table)
After a move	Reduction Adjust (See Equation)
(0 Hold Current)
		I	X I
	RRED = 500 X	IRUNRUN	- IHOLDHOLD

Current Adjustment Resistor

Values (Resistor Required)

IRun (A)	1% Ω	IRun (A)	1% Ω
0.1	49	1.1	549
0.2	100	1.2	604
0.3	150	1.3	649
0.4	200	1.4	698
0.5	249	1.5	750
0.6	301	1.6	806
0.7	348	1.7	845
0.8	402	1.8	909
0.9	453	1.9	953
1.0	499	2.0	1000

Mounting

Refer to the mounting instructions on the opposite side of this sheet or in the full product manual Section 2.2.

Parameter Setup

Parameter setup is accomplished in software using SPI (Serial Peripheral Interface) IMS recommends the MD-CC300-000 USB to SPI converter/cable and the IMS Motor Interface GUI to configure the parameters. This free software tool is on the IMS CD and also available from the web at http://www.imshome.com. While the available parameters are listed below, the device my be operated without changing the parameters from the factory default.

The SPI Cable plugs into Connector P3, a 10-Pin IDC Style connector located on the board.

Param	Function	Param	Function
ACCL	Acceleration	MRC	Motor Run Current
C	Joystick Center	RANGE	Max/Initial Velocity Range
DB	Potentiometer/Joystick Deadband	STEP	Half or Full Step Mode

Opto-Isolated Input Power Setup

		OPTO - Optos Powered by External
OPT		+5 to +24 VDC Supply (Sinking Inputs, Isolated)
O/+5V	OPTO/+5V	+5V - Optos Powered by on-board +5V
		(Sinking Inputs, Non-Isolated)
JP2 Settings

Setting Half/Full Step Modes

F - Full Step Mode

H - Half Step Mode

F/H	OPTO/+5V
JP1 Settings	F/H

FS	Potentiometer/Joystick Full Scale	VI	Initial Velocity
MHC	Motor Holding Current	VM	Max Velocity

Speed Control Connection

Pin 7: +5 V Out	The Analog Speed Control Input
Pin 8: Speed Input	may be connected on any device
Pin 9: Logic GND	with a 0 to +5 VDC output such as
10 kΩ	a sensor
9 8 7
	P1

Minimum Required Connections

Minimum Required Connections

For connection of other Inputs/Outputs please refer to the IB462He product manual Section 2.2.

+12 to +48

VDC Supply

ØA

ØA

ØB

ØB

Direction

Step Clock

Jumper Settings

JP1: Full Step Mode

JP2: On-board +5V

JP3: Bridge Disable After Move

PIN 1

OPTO/+5V

ENOFF/ENON

Pin 7: +5 V Out

Pin 8: Speed Input

Pin 9: Logic GND

10 kΩ

Pin 9: Logic GND

Pin 12:	Direction
Pin 13:	Stop/Start

13 12 9 8 7 6 5 4 3 2 1

P1

Pin 6: Phase B

Pin 5: Phase B

Pin 2: Phase A

Pin 1: Phase A

Stepping Motor

Power Supply

Pin 3: +V
	+
Pin 4: GND	-

Copyright © Intelligent Motion Systems, Inc.