DMC-40X0

I. Main Product Specifications

System processor

●32-bit RISC-based DSP high-speed central processor

 

Communication interface

● 10/100BASE-T network port with intelligent MDIX detection technology

● RS232 with a communication rate of up to 115 kb/s

Commands are transmitted using ASCII code; binary communication mode can also serve as a standard feature.

 

Exercise method

●Point-to-point positioning control

● Location tracking

●JOG

● 2D linear/arc interpolation with feed rate multiplier

● Linear interpolation with up to 8 axes

● Blade corner tracking

● Spiral model

● Electronic gear for multiple master control units

●龙门 synchronous mode

●Electronic cam

● Contour Control

●Teaching and Playback Mode

 

Storage function

● Application storage space: 4,000 lines × 80 characters

●510 variables

● 24,000 array elements in 30 arrays

 

Control algorithm

● PID control algorithm with velocity and acceleration feedforward

● Notch filter and low-pass filter

●Gap Compensation under Dual-Loop Control

● Smooth processing algorithm for reducing impact speed

● Points Limitation

● Torque limit

● Bias adjustment

 

Motion parameters

● Displacement: 32-bit (up to ±2.15 billion count units per motion; automatically updated; unlimited in JOG or speed mode)

● Speed: For servo motors, it can reach up to 22,000,000 counts per second.

● Acceleration: 1 billion counts/second²

 

General I/O

 

	Optocoupler input	Optocoupler output	Analog Input	3.3V I/O
1-4 axes	8	8	8	32
5-8 axes	16	16	8	32

 

High-speed position latching

● General inputs 1–4 are four-channel latched inputs used for axes A, B, C, and D; channels 9–12 are four-channel latched inputs used for axes E, F, G, and H. (The latched inputs, after optocoupler isolation, have a response time of less than 40 µsec.)

 

Dedicated input

● Main encoder inputs: A, A-, B, B-, I, I- (+/-12V or TTL)

● Auxiliary encoder inputs: A, A-, B, B-

● Forward and reverse limit inputs—optocoupler included

● Zero-input—With optical isolation

● High-speed position latching input—optocoupler included

● Emergency stop input—optocoupler included

 

Dedicated output

● 16-bit DAC analog output

● Pulse + Direction Output

● PWM output, also suitable for servo amplifiers

● Amplifier enable output

● Alarm output

● High-speed position comparison output

 

Environmental requirements

● Operating environment: 0–70℃

● Humidity: 20-95% RH, no condensation

 

Minimum servo update rate

 

	Standard	Quick
1-2 axis	62 µsec	31 µsec
3-4 axis	125 µsec	62 µsec
5-6 axis	156 µsec	94 µsec
7-8 axis	187 µsec	125 µsec

 

Maximum encoder feedback rate

● 22 MHz

 

Maximum stepper motor instruction rate

● 6 MHz

 

Power specifications

● 20-80VDC

 

Size

● 1-4 axes: 8.05" × 7.25" × 1.41"

● 5-8 axes: 11.5" × 7.25" × 1.41"

 

II. Controller Selection

1-8 Axis Selection

 

 

Note: For the connection method of axes 5-8 and the selection of built-in drive modules, refer to the selection guidelines for axes 1-4.

Drive Module Selection

 

Drive model	AMP-430x0 (-D30x0)	AMP-43140 (-D3140)	AMP-43240 (-D3240)	AMP-435x0 (-D35x0)	AMP-43640 (-D3640)	SDM-440x0 (-D40x0)	SDM-44140 (-D4140)
Motor Type	Brushed/Brushless Servo	Brushed servo	Brushed/Brushless Servo	Brushless servo - Sine	Brushless servo - Sine	Step by step	Micro-step
Number of drive axles	4/2	4	4	4/2	4	4/2	4
Current-driven type	PWM	Linear	PWM	PWM	Linear	PWM	PWM
Power	500W	20 W	750 W	600 W	20 W	42 W	180 W
Continuous output current	7A	1 A	10 A	8 A	1 A	-	-
Maximum output current	10 A	1 A	20 A	15 A	2 A	1.4 A	3.0 A
Input voltage	20-80VDC	+/-12-30VDC	20-80 VDC	20-80 VDC	15-30 VDC	12-30 VDC	12-60 VDC
Gain	0.4, 0.7, 1.0 A/V	0.1A/V	0.5, 1, 2 A/V	0.4, 0.8, 1.6 A/V	0.2A/V	0.5, 0.75, 1.0, 1.4A	0.5, 1.0, 2.0, 3.0 A
Conversion frequency	60	-	24	33	-	27	60
Standard current bandwidth	2-8KHz	4 KHz	4 KHz	-	4 KHz	-	-
Drive mode	Inverter, Chopper	Linear	Chopper	-	Linear	1, 2, 4, 16 microsteps	64 microsteps
Reversal	With Hall	Only brush.	With Hall	Sine	Sine	-	-
Minimum reactance	0.2–0.5 (mH)	0.2 (mH)	0.2 (mH)	0.5 (mH)	0.5 (mH)	0.5 (mH)	0.5 (mH)
Overvoltage protection	Yes	No	Yes	Yes	No	No	No
Undervoltage protection	Yes	No	Yes	Yes	No	No	Yes
Overcurrent protection	Yes	With fuse	Yes	Yes	With fuse	Yes	Yes
Short-circuit protection	Yes	With fuse	Yes	Yes	With fuse	Yes	Yes
Overtemperature protection	Yes	Thermal shutdown	Yes	Yes	Thermal shutdown	No	Yes
Other	Branch regulator Adjustable current loop	SSR At startup, disconnect the power supply.	Branch regulator Adjustable current loop	Branch regulator	SSR	Low-current characteristics	Low-current characteristics

 

Interconnection Module Selection

 

Product Model	ICM-42000 (-I000)	ICM-42100 (-I100)	ICM-42200 (-I200)
Use	Default configuration, connect digital encoder	Connecting the sine wave encoder	Connect external drives in a more convenient way.
Built-in metal box	Yes	Yes	Yes
I/O and drive signal leads	Yes	Yes	Yes
Encoder interface	15-pin high-density D-sub female connector/shaft	15-pin high-density D-sub female connector/shaft	26-Pin High-Density D-Type Female Connector/Axle
Shaft connector	44-pin high-density D-type male connector / 4-axis	44-pin high-density D-type male connector / 4-axis	Encoder interface and 44-pin high-density D-type male connector/4-axis
Analog Input Interface	15-pin low-density D-type male connector/shaft	15-pin low-density D-type male connector/shaft	15-pin low-density D-type male connector/shaft
I/O interface	44-pin high-density D-sub female connector / 4-axis	44-pin high-density D-sub female connector / 4-axis	44-pin high-density D-sub female connector / 4-axis
8-channel 500mA high-side drive output (maximum 3A)	Yes	Yes	Yes
Amplifier enable is configurable.	Yes	Yes	Yes
Receive encoder signals and input points that include differential, pulse, and direction.	Yes	Yes	Yes
Sine encoder interpolation	No	Yes	No
SSI and BiSS options available	Yes	No	Yes

 

III. External Dimensions (Unit: inches) 1 inch = 25.4 millimeters

 

 

IV. Optional Accessories

 

Model	Appearance	Instructions
PICM-44F		44-pin adapter board, allowing users to easily connect various signals to external devices.
CABLE-44-MM-1M/1.5M		44-core cable, available in 1-meter or 1.5-meter lengths, for use with 44-core terminal blocks.

 

V. Software Tools

Galil Tools: Performance Analysis and Servo Tuning Software Tools for Motion Controllers

Galil Suite: Performance Analysis and Servo Tuning Software Tool for Motion Controllers (Latest Version)

DMC SmartTerm – Motion Controller Parameter Setup and Programming Software

DMC Setup – Motion Controller Parameter Setting and Adjustment Software

DMC Win Dynamic Link Library Software for Motion Controller Application Development

DMC OCX Control for Motion Controller Programming

 

VI. Other GALIL Products

DMC-9542 4-Axis Low-Cost PCI Bus Stepper/Servo Motion Control Card

DMC-18x2 1-4 Axis Economical PCI Bus Stepper/Servo Motion Control Card

DMC-18x6 1-8-axis high-speed PCI-bus stepper/servo motion control card

DMC-C640 – 1- to 4-axis Highly Cost-Effective Standalone Stepper/Servo Motion Controller

DMC-41X3 – 1- to 8-axis, cost-effective standalone stepper/servo motion controller with Ethernet/USB/RS232 interfaces

DMC-21X3 1-8 Axis Economical Ethernet/RS232 Standalone Stepper/Servo Motion Controller

DMC-3X01X Single-axis motion controller

DMC-B140 1-4 Axis Ultra-Economic Ethernet/RS232 Standalone Stepper/Servo Motion Controller

DMC-500x0 1-8-axis EtherCAT bus-type motion controller

RIO-47xxx – Compact, low-cost, compact PLC

RIO-574x0 EtherCAT Bus-Type PLC

 

7. Related Supporting Products

Japan's Yaskawa SUM2, SUM5, and SUM7 series fully digital AC servo drives

U.S. SERVO DYNAMICS DC Amplifier

Taiwan LIMING Planetary Gear Reducer

Germany Atlanta (ATLANTA) High-Precision Gears, Rack and Pinion, Worm Gear and Worm Reducers

Japan MiKi PULLEY flexible couplings, electromagnetic clutches, and electromagnetic brakes

Taiwanese HIWIN linear guides, ball screw rods, and linear positioning stages

Korea’s FASTECH EZI Series Closed-Loop Feedback Stepper Motor